{"title":"DAP (Digital Audio Players)","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eApos curates DAPs that deliver performance and exceed what is expected for the price. We find gems that provide \u003c\/span\u003e\u003cspan\u003eexceptional value\u003c\/span\u003e\u003cspan\u003e for you.\u003c\/span\u003e","products":[{"product_id":"fiio-m15s-portable-hi-res-lossless-music-player","title":"FiiO M15s Portable Hi-Res Lossless Music Player","description":"\u003ch1\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003cb\u003eA desktop system \u003c\/b\u003e\u003cb\u003e\u003ci\u003eto go\u003c\/i\u003e\u003c\/b\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eExperience top-notch audio performance with the FiiO M15s, a high-end portable music player that delivers exceptional audio quality. Packed with innovative features like dedicated desktop mode, dual power supply modes, and a high-performance ES9038PRO DAC,the M15s boasts the skills of a desktop DAC\/Amp but the size of a portable player. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eDesktop and portable dual power supply modes\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s features both desktop and portable power supply modes, ensuring robust performance wherever you go. In dedicated desktop mode, the M15s transforms into a desktop device, working completely without the battery while under USB fast charging.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eFive gain levels for versatile listening\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWith five adjustable gain levels, the M15s can easily drive a wide variety of IEMs and headphones. Choose from\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e ultra high, super high, high, medium, and low\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e gain levels when using battery power, or select the enhanced over-ear headphone gain level under USB power for undistorted power output up to 1200mW per channel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eSix operating modes for every audiophile\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s offers six operating modes to cater to different listening preferences:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRoon Ready Mode: Certified Roon Ready for serious music lovers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePure Music Mode: FiiO's exclusive mode for immersive music experiences\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAndroid Mode: Freely use third-party apps including streaming services\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eAirPlay Mode: Wirelessly connect to iOS devices like iPhone\/iPad with a sound quality boost\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eUSB DAC Mode: Acts as a DAC when connected to a computer\/phone for greatly improved sound\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eBluetooth Receiver Mode: Supports various codecs like SBC, AAC, aptX, aptX HD, aptX LL, LDAC, and aptX Adaptive for quality wireless sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cb\u003eState-of-the-art ES9038PRO DAC for high-resolution audio\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s employs the ES9038PRO DAC chip with eight independent D\/A converters for a rich and highly resolving sound. Each channel uses four D\/A converters in parallel to form a fully differential output. The result is extremely high-quality decoding for the most demanding listeners.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eGraphene heat dissipation for consistent performance\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAdvanced heat dissipation design, featuring stainless steel battery compartment, low temperature-drift components, and dedicated metal shield with graphene, ensures that the M15s maintains stable temperature and continuously delivers high power output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eAmple, clean power with an overbuilt supply\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s boasts a fully separated digital power supply, reducing crosstalk and interference efficiently. The multi-stage analog power supply provides high-precision and low-noise early signal processing, while the multi-voltage servo power supply for the headphone amp confidently drives low and high-impedance loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003e4th-gen FPGA and NDK femtosecond crystals for audio purity\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiiO's 4th-gen FPGA with phase-locked loop technology works alongside two custom Japanese NDK femtosecond crystal oscillators, ensuring a high-precision and low jitter unified clock source for the entire audio architecture in the M15s Digital Audio Purification System (DAPS).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eFaithful sound reproduction with a multi-stage audio circuit\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s features a comprehensive multi-stage audio circuit, complete with IV, LPF, gain adjustment, and amplifier sections. High-precision, low-noise film resistors enable accurate signal reproduction and channel balance, while Panasonic low-loss metalized film capacitors in the LPF section ensure minimal harmonic and phase distortion.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eComprehensive shielding for pure, clean sound\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15S employs a nickel copper shield to protect the analog portion of the audio circuit and the main SoC from interference. Further heat dissipation and shielding materials, along with wave-absorbing paper, are stacked onto the main shield, contributing to truly clean and high-resolving sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eNext-level wireless HiFi capabilities\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s offers wireless features such as AirPlay, DLNA streaming and transmission, and Bluetooth. The Qualcomm QCC5124 chip ensures reliable 2-way Bluetooth performance, building on FiiO's proven track record in wireless technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eEasy and reliable volume adjustment\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s allows for volume adjustment through both an analog potentiometer knob and buttons. With 120 levels of volume, you can fine-tune your listening experience to your preference. The high-precision rotary encoder ensures minimal wear and reliability with every turn of the knob.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eQualcomm 660 and Android 10: A perfect pairing\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe smooth, stable combination of Qualcomm Snapdragon 660 and Android 10 enables quick listening with the M15s. Freely install third-party apps and enjoy the highest quality music without global SRC restrictions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eImpressive battery life\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s houses a 6200mAh battery, providing up to 10.5 hours of all-day listening, whether using single-ended or balanced output. Battery optimization and protection systems ensure longevity, with a charging time of just 3.5 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eAdvanced safeguards for uninterrupted performance\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M15s features overheat protection and battery protection systems, ensuring consistent high power output. Temperature protection regulates optimal performance in any environment, while optimized battery charging prevents premature battery degradation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eProduct highlights\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDesktop\/portable power supplies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh-performance ES9038PRO DAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eQCC5124 with full Bluetooth format support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eQualcomm 660 + Android 10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e1200mW+1200mW continuous output support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDK3S dock included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFive gain levels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSix operating modes including Roon Ready\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e5.5\" 18:9 HD display\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRoon Ready\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUp to 2TB MicroSD expansion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e5G + 2.4G dual-band WiFi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiiO Link functionality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAll to DSD mode\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSpecs\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSoC: Snapdragon 660\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDAC: ES9038PRO\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAmplifier OPA926 x 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCrystal oscillator: NDK femtosecond crystal oscillator x 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWorking modes\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAndroid mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePure music mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB DAC mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth receiving mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAirPlay mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRoon Ready\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 346g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eVolume control type: Button control and knob control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSize: About 140 x 80 x 18.9mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHard drive space: 64GB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eScreen: 5.5\" full-fit screen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGain: Ultra high, super high, high, medium, low\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRAM: 4GB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eRecommended headphone impedance: 8-150Ω (single-ended output), 8-350Ω (balanced output)\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStorage expansion: Up to 2TB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB: Type C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHeadphone output\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e3.5mm single-ended\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e2.5mm + 4.4mm balanced\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLine output port\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e3.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e2.5mm balanced + 4.4mm balanced\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoaxial: 3.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWiFi: 2.4GHz\/5GHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth version: 5.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth transmitter support: SBC, AAC, aptX, aptX HD, LDAC, LHDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth receiver support: SBC, AAC, aptX, aptX HD, aptX LL, LDAC, aptX Adaptive\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMQA: Global 8x decoding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAll to DSD support: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB audio: 32-bit\/768kHz, DSD512\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEQ: 10-band dynamic EQ with 8 built-in presets + custom EQ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePower supply: Supports QC3.0, 4.0, PD2.0, 3.0 quick charge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBattery capacity: 6200mAh\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCharging time: 3.5 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStandby time: \u0026gt;1000h\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaximum headphone output performance parameters\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003eOutput power: 531mW x 2 @16Ω\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eOutput impedance: ≤2.3Ω\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eTHD+N: ≤0.00075%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eSNR: ≥121.5dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eNoise floor: ≤5.2uV\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003ePeak output voltage: 30Vpp\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eDegree of separation: ≥105dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eFrequency response: 20Hz-20kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eWhat's included\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiiO M15s\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLeather case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDK3S heat dissipation dock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePD charging\/data cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB power cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eQuick start guide\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWarranty card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTip card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMicro SD card removal pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGPL manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":43738059309292,"sku":"APS-0665-1","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/products\/apos-audio-fiio-dap-digital-audio-player-fiio-m15s-portable-hi-res-lossless-music-player-38786338324716.jpg?v=1741112239"},{"product_id":"fiio-m23-digital-audio-player-dap","title":"FiiO M23 Digital Audio Player (DAP)","description":"\u003ch1\u003e\u003cb\u003eBalanced brilliance on the move\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMeet the FiiO M23 Portable Hi-Res Lossless Music Player, an excellent choice for those looking for high-quality audio on the go without the steep price tag of flagship models. Priced at $699.99, the M23 is a mid-tier player that offers an exceptional array of features and specifications. While it doesn’t provide the absolute cutting-edge performance of \u003ca rel=\"noopener\" href=\"https:\/\/apos.audio\/products\/fiio-m17-portable-player?_pos=1\u0026amp;_sid=72bdae2fd\u0026amp;_ss=r\" target=\"_blank\"\u003ethe FiiO flagship M17 portable\u003c\/a\u003e, its dual AKM DACs, fully-balanced THX AAA 78+ amplification, and a really cool Digital Audio Purification System make it a killer option for breath-takingly good portable sound without the need to take out a second mortgage. For most listeners, that’s absolutely good enough. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDual AKM DACs \u003c\/h2\u003e\n\u003cp\u003eThe M23 features the AK4191EQ and AK4499EX DACs in a new design that totally separates the digital and analog portions of the audio chain. In addition, FiiO’s “DWA Routing Technology” further improves signal-to-noise ratio, giving you a super-clean signal that's nevertheless not super-sterile. Expect a sound that's smooth, relaxed, and natural.\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eDesktop mode on demand\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eWith a simple click, the M23 switches to desktop mode, drawing power exclusively from an external source. This feature allows it to double as a desktop audio device, perfect for extended listening sessions without placing any wear on the battery. \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003ePower in your pocket\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThe M23 introduces dual USB Type-C ports, including one dedicated solely for power. This setup supports Super High Gain Mode, pushing a whopping 1000mW+1000mW per channel, ideal for driving high-impedance headphones straight from your pocket. \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eSuperior amplification with THX AAA 78+\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilding on the success of previous models, the M23 incorporates the THX AAA 78+ amplifier design for even greater audio output with high fidelity. This advanced amplification design provides truly balanced 8-channel parallel amplification that prevents crosstalk and promotes crystal-clear output. \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eIndependent power supplies\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe M23 features four separate power supplies for its digital and analog components. This design ensures precise digital audio processing and pure analog sound output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eDesigned for durability and performance\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThe large 5500mAh battery is designed for longevity, employing advanced materials and protection technologies. The M23 has a 10.5 hour single-ended runtime and a 9 hour balanced runtime. When it dies, it supports dual-mode fast charging, letting you get back to your playlists in no time. \u003c\/p\u003e\n\u003ch2\u003eDAPS Bit-perfect Audio Purification System \u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThis is really cool: the M23 uses the Digital Audio Purification System (DAPS) to ensure that every audio file retains its original sample rate, whether it's PCM or DSD format, avoiding any alteration through resampling. This feature is especially great when using the M23 with FiiO Music or third-party applications, as well as in USB DAC mode, providing a consistent, high-quality audio performance across all use scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eCustomize your sound\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThe built-in 10-band PEQ allows for detailed sound customization. Adjust frequency, gain, and bandwidth to tailor the audio to your exact preferences or correct a headphone’s frequency response curve.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eProduct highlights\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFlagship AKM DAC technology for superior sound clarity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDesktop mode for uninterrupted power during extended use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDual USB Type-C ports with a dedicated power input\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTHX AAA 78+ amplifier for powerful, accurate audio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh fidelity architecture with multiple gain settings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePremium components for stable, detailed sound\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eIndependent digital and analog power supplies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLarge capacity battery with sophisticated charging modes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDigital Audio Purification System for flawless playback\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e10-band PEQ and ALL TO DSD for ultimate audio customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eElegant, durable design with a choice of materials and colors\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSpecs\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eGeneral Specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eName\/Model: M23\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWorking Mode: Android\/Pure music\/USB DAC\/Bluetooth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eReceiving\/AirPlay\/Roon Ready\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDimensions: About 75.7x136.5x18.1mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDisplay: 5.5-inch bezel-less screen (1440*720 resolution ratio)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRAM: 4GB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMemory Card: Single microSD card expansion, up to 2TB in theory\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eChannel Balance: L20~R20 (0.5dB per level)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eButtons and Ports:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eButtons: Power button1; Multifunction button1; volume touch panel1; Play\/Pause1; Previous track1; Next track1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHeadphone out: 3.5 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBAL headphone out: 4.4 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCOAX headphone out: 3.5 mm (shared PO, supports up to 384kHz-24bit\/DS128)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHardware Solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSoC: Snapdragon 660, DAC: AK4191EQ+AK4499EX, Amp: 4-way THX AAA-78+, charging: AW32271\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eColor: Deep blue\/Stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDimensions\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: About 299g (Deep blue)\/About 392.3g (Stainless steel)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eVolume Control Way: Slide or button control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eInternal Storage\/Available Space (ROM): 64GB\/about 46GB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGain Mode: Super High (for fast charge)\/High\/Medium\/Low Gain modes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAdaptive Impedance\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003ePO: 8150Ω; BAL: 8350Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWiFi\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e2.4GHz\/5GHz, supports multimedia service (DLNA), AirPlay, WiFi song transfer, Roon Ready, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth Reception (5.0): SBC\/AAC\/LDAC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBluetooth Transmission (5.0): SBC\/AAC\/aptX\/aptX HD\/LDAC\/LHDC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMQA: Supports MQA full decoding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDouble Tap to Wake Up: Supported\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiiO Link: Android supports WiFi and Bluetooth control, iOS supports WiFi control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLocal Decoding: Up to 384kHz-32bit\/DSD256\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePower Off Timers: Supports Sleep\/Idle power off\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMax Supported Sampling Rate\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB DAC: up to 384kHz-32bit\/DSD256\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUSB Audio: 768kHz-32bit\/DSD512 (supports DoP\/D2P\/Native)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEQ Adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e10-band dynamic EQ adjustment (±12dB), built in 8 types of preset EQ, self-define EQ, supports PEQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFirmware Upgrade: Supports upgrade from local storage\/memory card\/OTA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eIn-Vehicle Mode: Auto on\/off following the USB of the vehicle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSystem Navigation Mode: Supports gesture navigation, 2-button navigation, and 3-button navigation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePower Supply: Supports QC3.0, QC4.0, PD2.0, PD3.0 PPS fast charge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCharging Time: About 2.5 hours (PD3.0 fast charge mode)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBattery Capacity: 5500mAh\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStandby Time: 1000h\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAudio Parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eParts of Performance and Parameters of PO (Super High Gain mode)\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Power:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003eL+R=480mW+480mW (16Ω, THD+N \u0026lt;1%)\u003cbr\u003eL+R=240mW+440mW (32Ω, THD+N \u0026lt;1%)\u003cbr\u003eL+R=260mW+60mW (300Ω, THD+N \u0026lt;1%)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eOutput Impedance: \u0026lt;1Ω\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eCrosstalk: ≥72dB (1kHz@32Ω)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003e20Hz–20kHz: damping\u0026lt;0.1dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003e20Hz–80kHz: damping\u0026lt;1.1dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eTHD+N \u0026amp; Noise: ≤0.00038% (1kHz\/6dB@32Ω)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eSNR: ≥125dB (A-weighted)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eNoise Floor: ≤1.9uV (A-weighted)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePeak Output Voltage: 12 Vp-p\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eParts of Performance and Parameters of PO (High gain)\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Power:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003eL+R=235mW+235mW (16Ω, THD+N \u0026lt;1%)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003eL+R=125mW+125mW (32Ω, THD+N \u0026lt;1%)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003eL+R=15mW+15mW (300Ω, THD+N \u0026lt;1%)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eCrosstalk: ≥71dB (1kHz@32Ω)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003e20Hz–20kHz: damping\u0026lt;0.1dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003e20Hz–80kHz: damping\u0026lt;1.1dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eTHD+N \u0026amp; Noise: ≤0.00046% (1kHz\/-4.1dB@32Ω)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eSNR: ≥120dB (A-weighted)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eNoise Floor: ≤1.9uV (A-weighted)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePeak Output Voltage: 6 Vp-p\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eParts of Performance and Parameters of Line-out\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eTHD+N \u0026amp; Noise: ≤0.00043% (1kHz\/0dB@10kΩ)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eCrosstalk: ≥110dB (1kHz@10kΩ)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003e20Hz–20kHz: damping\u0026lt;0.1dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"3\" style=\"font-weight: 400;\"\u003e20Hz–80kHz: damping\u0026lt;1.1dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eSNR: ≥126dB (A-weighted)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003eNoise Floor: ≤1.1uV (A-weighted)\u003c\/li\u003e\n\u003cli aria-level=\"2\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLine Output Level: 2.0Vrms\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eM23\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eScreen protective film (pre-installed)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eProtective case (for Aluminum Alloy Version)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003eLeather case (for Stainless Steel Version)\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eUSB-A male to Type-C female adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTray eject pin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eGPL V2 manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWarranty card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eType-C to Type-C data\/charging cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eQuick start guide\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"Default Title","offer_id":44806921322732,"sku":"APS-0881-1","price":719.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/apos-audio-fiio-dap-digital-audio-player-fiio-m23-digital-audio-player-dap-40366924792044.jpg?v=1741111219"},{"product_id":"xduoo-x5-portable-hi-res-lossless-music-player","title":"xDuoo X5 Portable Hi-Res Lossless Music Player","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eSD, dual DACs, and balanced audio in your pocket\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp dir=\"ltr\"\u003eThe xDuoo X5 is built for audiophiles who want flexibility without compromising sound quality. Whether you’re streaming DSD256 files, fine-tuning your sound with a 10-band EQ, or using it as a USB DAC, this player delivers at every turn. Dual Cirrus DAC chips provide a fully-balanced audio architecture, reducing noise and improving dynamics, while support for microSD cards up to 1TB ensures your entire library is always within reach. From wired to wireless, desktop to on-the-go, the X5 adapts to how you listen.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eSupports HD lossless songs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eNative DSD256, PCM up to 32-bit\/384kHz—the xDuoo X5 delivers uncompromising fidelity. Its dual CS43131 DACs deliver the nuance of your favorite tracks, preserving microdynamics and spatial accuracy with an impressively low noise floor.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eDial in your sound with a 10-band EQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eNot every song is mastered the same way. Not every headphone sounds the same. The X5’s 10-band EQ lets you fine-tune your music with a gain control range of ±12dB.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eDual DAC chips with balanced architecture\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThe X5 is built around two CS43131 DAC chips in a fully-balanced configuration. This means lower distortion, better dynamics, and a cleaner, more detailed signal. It’s an audiophile-grade approach that ensures your music sounds its best.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eBalanced and unbalanced headphone outputs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eWhether you’re using standard 3.5mm headphones or running balanced via the 4.4mm output, the X5 delivers. The 4.4mm balanced output offers higher signal-to-noise ratio, better dynamic range, and an output power of 270mW—enough to drive a variety of headphones with ease.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eTwo-way Bluetooth 4.2\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eStream music from your phone to the X5, or use it as a Bluetooth decoder to send high-quality LDAC audio to your headphones or speakers\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eUSB DAC function\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eConnect the X5 to your computer via USB, and it instantly becomes a high-fidelity DAC. Whether you’re listening to music, gaming, or watching movies, it upgrades your computer’s audio output for a cleaner, richer sound.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eCar-play mode\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eDesigned for effortless integration with your car’s audio system, the X5 powers on the moment you plug it into your car’s USB port and shuts down automatically when you turn off the ignition.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eVoice-activated song search\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eHunting through your music library is a thing of the past. Connect the X5 to WiFi, and you can search for songs using voice commands.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eTouchscreen interface\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eA 3.5-inch IPS touchscreen makes navigation simple and intuitive. Tap, swipe, and scroll through your library with ease—no tiny buttons or clunky menus.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSupports DSD256 and PCM 32-bit\/384kHz for high-resolution playback\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePlays a variety of formats, including WAV, FLAC, AIFF, APE, and MP3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSupports microSD cards up to 1TB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e10-band EQ for precise sound customization\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDual CS43131 DAC chips for balanced audio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e3.5mm unbalanced and 4.4mm balanced outputs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTwo-way Bluetooth 4.2 with LDAC support\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUSB DAC function for improved computer audio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCar-play mode with automatic on\/off\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVoice search for quick song selection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e3.5-inch IPS touchscreen for easy control\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePower source\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBuilt-in 3.7V\/2600mAh lithium polymer battery\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e10 hours playback, 3 hours charging time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eScreen\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e3.5-inch IPS high-definition display (480×800 pixels)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSupports microSD cards up to 1TB (FAT32, EXFAT, NTFS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSupported formats\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDSD: DSD64-256 (DSF, DFF, ISO)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWAV: 16-24bit \/ 44.1k-384kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAIFF: 16-24bit \/ 44.1k-192kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFLAC: 16-24bit \/ 44.1k-192kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAPE: 16-24bit \/ 44.1k-192kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMP3: 16Kbps-320Kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWMA, OGG, M4A, AAC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBluetooth\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVersion: 4.2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFunctions: Input, Output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCodecs: SBC, AAC, LDAC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOutputs\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e3.5mm unbalanced headphone output: 200mW (32Ω, THD+N \u0026lt; 0.001%)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e4.4mm balanced headphone output: 270mW (32Ω, THD+N \u0026lt; 0.001%)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e3.5mm line out: 2.0Vrms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdditional features\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUSB DAC: Plug and play\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003eSuitable headphone impedance: 16 - 300Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003exDuoo X5 music player\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUSB-C charging cable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUser manual\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWarranty card\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"xDuoo","offers":[{"title":"Default Title","offer_id":46214857195756,"sku":"APS-0998-1","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/apos-audio-xduoo-dap-digital-audio-player-xduoo-x5-portable-hi-res-lossless-music-player-1148872798.jpg?v=1742302721"},{"product_id":"fiio-cp13-cassette-player-transparent","title":"FiiO CP13 Cassette Player","description":"\u003cp\u003e\u003cem\u003e Note: This product is backordered and new orders will ship on or before June 22nd.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eAluminum Body Stereo Cassette Player\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe FiiO CP13 is a modern portable cassette player built for listeners who want a reliable way to enjoy tapes with clarity and ease. It delivers fully analog playback, a custom balanced magnetic head, an oversized pure copper flywheel, and a 13-hour lithium battery.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDual-mode power supply for continuous listening\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe CP13 runs on a lithium battery that recharges through a simple USB Type-C connection. Its charging circuit is designed to remain stable under use, so you can listen while charging without stressing the player. This keeps the focus on the music rather than power concerns.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompact frame that fits easily into daily carry\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe CP13 is built to be as slim as the cassette movement allows. Structural refinements keep the body to just 1.25in (31.8mm), giving you a portable player that slips cleanly into a jacket pocket or bag. 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Balanced output delivers up to 600mW at 32Ω, providing enough headroom for demanding portable headphones while remaining quiet with sensitive IEMs.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecision volume control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eVolume adjustment is handled by a JRC NJW1195A four-channel electronic volume controller, a design commonly used in preamplifiers. This approach maintains channel balance at low listening levels and reduces noise compared to conventional digital attenuation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eLow-jitter clocking and signal control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTwo Accusilicon AS318 femtosecond oscillators provide clock signals with very low phase noise, supporting accurate timing during digital-to-analog conversion. An FPGA manages re-clocking, de-jittering, and signal reshaping, helping maintain consistency across PCM and DSD playback.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAndroid-based system tuned for audio\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe N3Ultra runs a customized Android 8.1 system powered by a Qualcomm Snapdragon 425 processor. System-level sample rate conversion is bypassed using Cayin’s DTA implementation, allowing audio files to reach the DAC without unwanted processing. The included Cayin Music app focuses on local playback rather than background services.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTouchscreen and physical controls\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA 4.1-inch color touchscreen with a 720 × 1280 resolution provides clear navigation and album art display. Physical buttons and a volume knob remain available for one-handed use. The illuminated home button doubles as a sampling rate indicator, offering quick visual confirmation of playback format.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePortable power and fast charging\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA 4,500mAh internal battery supports up to 11.8 hours of playback using the 3.5mm output in solid-state mode. Quick Charge 3.0 allows the battery to recharge from 20 percent to 80 percent in about one hour, making short charging windows more practical during daily use.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFlexible connectivity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe N3Ultra functions as a USB DAC, USB digital transport, or standalone player. USB-C supports audio input and output, OTG storage, and S\/PDIF coaxial output through a USB-embedded connection. A microSD card slot supports cards up to 1TB for large local libraries.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual AK4493S DACs operating in mono mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGen3 vacuum tube audio circuit with selectable timbres\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.5mm single-ended and 4.4mm balanced headphone outputs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJRC NJW1195A four-channel volume control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccusilicon femtosecond oscillators and FPGA signal management\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAndroid-based system with DTA SRC bypass\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB DAC and digital transport functionality\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicroSD card support up to 1TB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4.1-inch color touchscreen with physical controls\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick Charge 3.0 fast charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDAC: Dual AK4493S (mono mode)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVacuum tubes: Raytheon JAN6418 x2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeadphone output power: up to 600mW @ 32Ω (balanced)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD+N (1kHz, 32Ω, A-weighted): 0.008% solid-state, 2.0% tube\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSNR (A-weighted): up to 121dB balanced solid-state\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: 4.1-inch color touchscreen, 720 × 1280\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery capacity: 4,500mAh\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlayback time: up to 11.8 hours (3.5mm solid-state)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCharging: USB-C, Quick Charge 3.0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage: microSD x1, up to 1TB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.92 × 2.58 × 0.77 in (125 × 65.5 × 19.5 mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 7.2 oz (204 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCayin N3Ultra digital audio player\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSilicone protective case\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTempered glass screen protector\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser manual\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHi-Res labels\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cayin","offers":[{"title":"Default Title","offer_id":47230486380780,"sku":"APS-1242-1","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/apos-audio-cayin-dap-digital-audio-player-cayin-n3ultra-triple-timbre-digital-audio-player-1217552266.jpg?v=1768943769"},{"product_id":"cayin-n6iii-digital-audio-player","title":"Cayin N6iii Digital Audio Player","description":"\u003ch1\u003e\u003cstrong\u003eNEW AND IMPROVED\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Cayin N6iii boasts a 5” all-screen display, larger than the N6ii’s 4.2” but still compact and ergonomic for one-handed use. By eliminating chassis extensions and neatly placing playback buttons and the volume knob under the screen, the N6iii balances enhanced visuals with portability.\u003c\/p\u003e\n\u003cp\u003eCurved sides improve grip, ensuring comfort despite the larger display, while maintaining the device’s portability and sleek design.\u003c\/p\u003e\n\u003cp\u003eFor improved streaming, the N6iii uses a semi-exposed antenna below the top panel, offering better performance than the N6ii. Though it provides slightly less gain than external antennas on models like the N7 or N8ii, this design enhances connectivity without increasing size.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eREPLACEABLE AUDIO MOTHERBOARD\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe N6iii introduces a quick-release 3-point locking system for easy, tool-free audio motherboard swaps, inspired by the C9ii. Its Gen2 Audio Motherboard, featuring Cayin’s latest audio technologies, is larger for enhanced performance but not backward-compatible with N6ii boards, balancing innovation with portability. Each motherboard tailors the N6iii to unique listening preferences.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eC201, E203, R202, and T201 AUDIO MOTHERBOARDS\u003c\/strong\u003e\u003cimg\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe C201, E203 and R202 motherboards for the Cayin N6iii differ in design and sound performance. The C201 features 8x Cirrus Logic CS43198 DAC chips, delivering a clean and transparent playback with a slight smoothness to the highs.\u003c\/p\u003e\n\u003cp\u003eThe E203 uses dual ESS ES9038Q2M DAC chips, offering a more analytical, precise sound with enhanced clarity and dynamic range, catering to those seeking a highly detailed and neutral listening experience.\u003c\/p\u003e\n\u003cp\u003eThe R202 features both a 24-bit R-2R ladder DAC and a discrete 1-bit DAC, each using ultra-precise 0.1% thin-film resistors for native PCM and DSD decoding. While R-2R Mode provides a rich, smooth sound, 1-Bit Mode offers a more natural rendering with a clear soundstage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eC201\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe C201 is the first time Cayin has used a Cirrus Logic DAC chip in a portable product. Historically, in the early 2000s, the CS4398 and PCM1792 DAC chipswere dominant in the audio industry, and Cayin used them extensively in its early DAC and CD players.\u003c\/p\u003e\n\u003cp\u003eThe C201 audio motherboard in the N6iii features (x8) Cirrus Logic CS43198DAC chips, arranged in a “Parallel Full-Differential Matrix DAC” design. Each DAC operates in MONO mode, receiving individual I2S signals and outputting differential signals. Groups of (x4) DACs combine for a full-differential output channel, with discrete, symmetrical power supplies ensuring stability and precise phase alignment. This low-jitter, high-performance design enhances sound density, reduces distortion, and delivers exceptional audio quality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eE203\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe DAC chip in the E203, the ES9039SPRO, was developed under the latest Hyperstream® IV architecture.\u003c\/p\u003e\n\u003cp\u003eThe ES9039SPRO features an 8-channel independent current output path, to align with this design, Cayin has implemented an 8-channel independent I\/V (Current-to-Voltage) conversion circuit corresponding. It is followed by the LPF circuit to extract four fully-differential signals, which are then paired with a Buffer driver circuit.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eR202\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Cayin R202 motherboard is a high-performance audio module built around a fully discrete, fully balanced dual-DAC architecture. It features both a 24-bit R-2R ladder DAC and a discrete 1-bit DAC, each using ultra-precise 0.1% thin-film resistors for native PCM and DSD decoding. A dual digital audio processor supports up to PCM 768kHz and DSD512, with smart triple decoding modes—automatically selecting the best DAC architecture for the input format.\u003c\/p\u003e\n\u003cp\u003eThe motherboard also includes a quad-channel, fully balanced headphone amplifier built from high-grade op-amps and INA1620 drivers, delivering dynamic, transparent sound. Power is delivered through a matrix-structured clean supply with ultra-low-noise LDO regulators, ensuring a quiet, stable signal path.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eT201\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"178\" data-end=\"677\"\u003eThe Cayin T201 audio motherboard is a tube-based design that combines classic analog character with modern digital performance. It features two matched U.S. Raytheon JAN6418 military-grade NOS miniature vacuum tubes in a fully balanced signal path, with user-selectable Classic tube, Modern tube, and Solid-State timbres. Each mode delivers distinct tuning across frequency response, distortion characteristics, and output impedance, adaptable for headphone, line, and pre-out operation.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"1034\"\u003eDigital conversion is handled by AKM’s flagship AK4497S DAC, built on the VELVET SOUND™ architecture and supporting playback up to 768kHz PCM and DSD512. A fully differential output stage and quad INA1620 high-current headphone amplifier provide wide dynamic range, low distortion, and stable drive across a broad range of headphones and IEMs.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Audio Motherboards: \u003c\/strong\u003eThe N6iii allows users to swap audio motherboards, enabling customization of the device’s sound signature to suit personal preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eDual DAC Configuration: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEquipped with dual AK4497EQ DACs, the N6iii delivers precise and detailed audio reproduction, ensuring a rich listening experience\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eBalanced and Single-Ended Outputs: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe player offers both balanced (4.4mm) and single-ended (3.5mm) headphone outputs, providing flexibility for various headphone types.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eAndroid Operating System: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eRunning on an open Android OS, the N6iii supports a wide range of music streaming apps, enhancing its versatility.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eHigh-Resolution Audio Support: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe device supports high-resolution audio formats, including DSD and PCM up to 32-bit\/768kHz, catering to audiophiles seeking superior sound quality.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eExpandable Storage: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eWith a microSD card slot, the N6iii allows for expandable storage, accommodating extensive music libraries.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eWireless Connectivity: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFeaturing Bluetooth and Wi-Fi capabilities, the player enables wireless streaming and easy file transfers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eLong Battery Life: \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDesigned for extended use, the N6iii offers substantial battery life, making it suitable for long listening sessions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCPU: Qualcomm Snapdragon 665 Octa-core x64 Processor\u003c\/li\u003e\n\u003cli\u003eOS: Android 12.0, Hiby Customized OS DTA (Direct Transport Audio)\u003c\/li\u003e\n\u003cli\u003eRAM: 6GB (DDR4)\u003c\/li\u003e\n\u003cli\u003eROM + Expandability: 128GB, up to 2TB TF card\u003c\/li\u003e\n\u003cli\u003eDisplay: 5.0\" Sharp TFT display, Corning Gorilla Glass 3 Multi-touch\u003c\/li\u003e\n\u003cli\u003ePhysical Button: Independent power button volume knob\u003c\/li\u003e\n\u003cli\u003eBluetooth: v5.0: Supports UAT, LDAC, AAC, SBC\u003c\/li\u003e\n\u003cli\u003eDigital Audio Output: S\/PDIF, USB Audio In\/Out\u003c\/li\u003e\n\u003cli\u003eBattery: 9000mAh 3.85V\u003c\/li\u003e\n\u003cli\u003eFast Charge: PD2.0 (~4 hrs)\u003c\/li\u003e\n\u003cli\u003eMotherboard Installation: Quick release tool-free design\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.9\" x 3\" x 1\"\u003c\/li\u003e\n\u003cli\u003eWeight: 10.4 oz (Excluding motherboard)\u003ca title=\"Cayin N6iii R202 Specifications\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-r202-specs.jpg?v=1752672736\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCayin 1 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eC201 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDAC: (8x) CS43198\u003c\/li\u003e\n\u003cli\u003eVolume Control: (4x) NJU72315\u003c\/li\u003e\n\u003cli\u003eAmplification: (4x) OPA1622 (Parallel for two channels)\u003c\/li\u003e\n\u003cli\u003eParallel Connection: Synchronous 4x DAC Chip\u003c\/li\u003e\n\u003cli\u003eHeadphone: 3.5mm + 4.4mm Balanced\u003c\/li\u003e\n\u003cli\u003eLine Out: 3.5mm (Dedicated) + 4.4mm (Shared)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eE203 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDAC: ES9039SPRO\u003c\/li\u003e\n\u003cli\u003eOp-Amp Circuit: (11x) OPA1612\u003c\/li\u003e\n\u003cli\u003eHeadphone Amp Circuit: OPA1612 + Four Channels Discrete Output Stage\u003c\/li\u003e\n\u003cli\u003eAmplification Modes: AB Class \/ A Class \/ Hyper\u003c\/li\u003e\n\u003cli\u003eOutput Functions: SE 3.5mm PO + BAL 4.4mm PO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eR202 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDAC\n\u003cul\u003e\n\u003cli\u003eFully discrete 24-bit balanced R-2R DAC built with 192 x 0.1% ultra-precision thin-film resistors (48 x 4 configuration)\u003c\/li\u003e\n\u003cli\u003eFully discrete 1-bit balanced DAC built with 128 x 0.1% ultra-precision thin-film resistors (32 x 4 configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOP-AMP IC: (4x) OPA1612 + (2x) OPA1662\u003c\/li\u003e\n\u003cli\u003eHeadphone Amp Circuit: (4x) INA1620 Dual-channel op-amps\u003c\/li\u003e\n\u003cli\u003eOutput Interface: SE 3.5mm PO + BAL 4.4mm PO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eT201 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eDAC: AK4497S\u003c\/span\u003e\u003cbr data-start=\"112\" data-end=\"115\"\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTube Stage: Dual U.S. Raytheon JAN6418 NOS miniature vacuum tubes\u003c\/span\u003e\u003cbr data-start=\"180\" data-end=\"183\"\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTimbre Modes: Tube Classic \/ Tube Modern \/ Solid-State\u003c\/span\u003e\u003cbr data-start=\"237\" data-end=\"240\"\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHeadphone Amp Circuit: Quad INA1620 high-current driver\u003c\/span\u003e\u003cbr data-start=\"295\" data-end=\"298\"\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Functions: SE 3.5mm PO + BAL 4.4mm PO + Line Out + Pre-Out\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cayin","offers":[{"title":"N6iii with C201 Audio Motherboard","offer_id":47233459618028,"sku":"APS-1243-1","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"N6iii with E203 Audio Motherboard","offer_id":47233459650796,"sku":"APS-1243-2","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"N6iii with R202 Audio Motherboard","offer_id":47233459683564,"sku":"APS-1243-3","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"N6iii with T201 Audio Motherboard","offer_id":47233459716332,"sku":"APS-1243-4","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/2721\/3642\/files\/apos-audio-cayin-dap-digital-audio-player-cayin-n6iii-digital-audio-player-1217552248.jpg?v=1768942688"},{"product_id":"jm21-black","title":"FiiO x JadeAudio JM21 Android 13 Hi-Res Music Player","description":"\u003ch1\u003e\u003cstrong\u003eAndroid 13 Hi-Res music player\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe JadeAudio\/FiiO JM21 is a slim Android 13 Hi-Res music player built around a Snapdragon 680 platform and a fully balanced audio stage with dual Cirrus Logic CS43198 DACs. It is made for daily listening with streaming apps, local files, and reliable portable power—plus a bit of extra care for audio purity when you use third-party players or a USB DAC.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSnapdragon performance that stays out of the way\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe JM21 uses a Snapdragon 680 built on a 6nm process with an 8-core Kryo 265 CPU up to 2.4GHz, which helps the player feel quick when you are browsing libraries, switching apps, or managing downloads. The efficient platform also supports long listening sessions without constantly thinking about battery.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAndroid 13 with the apps you actually use\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe JM21 runs a customized Android 13 open-source system, giving you access to common streaming services and everyday audio tools. Install what you want—Spotify, Apple Music, and other apps—then control playback the same way you would on a phone, but focused on audio playback.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDual CS43198 DACs with a balanced output stage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInside is a fully balanced audio architecture using two Cirrus Logic CS43198 DACs and two SGM8262 op-amps. The balanced headphone output is rated up to 700mW + 700mW, which is useful if you rotate between sensitive IEMs and harder-to-drive over-ears and want headroom without hauling a separate amp.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThin, light, and built for pockets\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAt 6.46 x 4.17 x 1.77 in (16.41 x 10.59 x 4.50 cm) package size and an item weight of 10.6 oz (300 g), the JM21 stays easy to carry. 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This balance makes it capable of handling both sensitive in-ear monitors and power-hungry full-size headphones.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDesktop or Portable Power Modes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSwitch between portable and desktop-grade performance. 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