FiiO BTR15 Portable Hi-Fi Bluetooth DAC/Amp


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FiiO BTR15 Bluetooth DAC/Headphone Amplifier

Meet the FiiO BTR15, a mix of high-fidelity Bluetooth receiver and  USB DAC, designed for the music fanatic on the move. It's a great choice for those who carry their music with them, whether they're commuting, traveling, or simply enjoying a moment of solitude. With its global parametric EQ, dual-core processing, and MQA support, the BTR15 is crafted not just to play music, but to help you get closer to the sound you love, wherever you find yourself.

Dual-core audio dynamism

Experience the zenith of sound with the BTR15's dual-core upgrade. The Qualcomm QCC5125 and XMOS 16-core XU316 chips work in harmony for unyielding high-resolution audio. Whether it's the subtle breaths between notes or the deep resonance of bass, the BTR15 delivers a faithful and rich audio landscape.

Master-quality audio on demand

The BTR15 supports MQA 8x decoding, a technology that repackages master-quality recordings into files that are compact enough for mobile use without sacrificing detail. This feature means that you can experience the fullness and clarity of a studio recording while on the go, enjoying your music as the artists and sound engineers intended. It's high-fidelity sound made accessible wherever your day takes you.

One-touch mode mastery

The BTR15 is designed for ease, featuring a straightforward mode-switching mechanism. With a single button, you can toggle between using it as a USB DAC with your PC, as a Bluetooth receiver for wireless listening, or connected directly to your phone. This simple functionality keeps your listening experience fluid and uninterrupted, ensuring that your music transitions with you through different parts of your day with just a quick tap.

Tailored sound with global PEQ

The BTR15 comes equipped with a global parametric equalizer, enabling you to fine-tune your audio. Adjust frequencies, gain, and bandwidth to shape the sound to your liking. The control is in your hands, allowing for a personalized audio experience that caters to your preferences and adapts to musical genres.

Ergonomic design with dual curved glass

The dual curved glass of the BTR15 isn't just for looks; it's designed for a comfortable grip. The glass contours are complemented by a sturdy aluminum alloy frame, creating a device that's as pleasant to hold as it is to view.

Clear and informative OLED display

The 0.96-inch OLED display provides clear, concise information at a glance. Derived from the BTR7, this display offers bilingual support and presents everything from battery life to EQ settings in a crisp, easy-to-read format, ensuring you're always informed and in control of your listening experience.

Broad compatibility with dual outputs

Whether you use standard single-ended headphones or prefer the fidelity of a balanced output, the BTR15 has you covered with both 3.5mm and 4.4mm jacks. This flexibility ensures that you can connect a wide range of headphones and enjoy high-quality audio without limitations.

Dedicated power for dynamic performance

The BTR15 features a dedicated power supply for its amplifier, ensuring robust and clean power delivery. This design choice results in clear, powerful audio output, providing an impressive 340mW of power for a dynamic and immersive listening experience, no matter the volume.

Enhanced drive for all headphones

Thanks to its parallel output structure, the BTR15 enhances the driving power for both balanced and single-ended headphones. This means even low-impedance headphones are driven with greater power, allowing you to experience the full capabilities of your headphones in every track.

Reliable battery life with comprehensive protection

With an emphasis on longevity and stability, the BTR15's battery is shielded by multiple layers of protection. This safeguarding ensures that the device remains reliable over time, allowing you to enjoy uninterrupted music without concern for the battery's health.


  • Bluetooth chip: QCC5125 (CPU+DSP dual-core architecture)
  • Bluetooth version: 5.1
  • USB chip: XMOS XU316
  • DAC: ES9219MQ*2
  • Bluetooth codecs: AAC/SBC/aptX/apt LL/aptx Adaptive/apt HD/LDAC
  • USB DAC: Asynchronous 384kHz-32bit, DSD256
  • USB DAC driver-free mode: Supported
  • Display: 0.96-inch 96×96 resolution OLED
  • Headphone outs: Single-ended 3.5mm + Balanced 4.4mm
  • Dimensions: About 32.0mm x 72.2mm × 12.5mm
  • Weight: About 37.3g
  • Charging time: < 2h
  • Battery: 550mAh high-temperature resistant lithium-ion
  • Battery life: About 8 hours
  • Output power 1: L+ R ≥ 125 mW+125mW (32Ω single-ended /THD+N < 1 %)
  • Output power 2: L+ R > 15 mW+ 15 mW (300Ω single-ended /THD+N < 1%)
  • Output power 3: L+R≥ 340mW + 340mW (32Ω balanced/THD+N< 1%)
  • Output power 4: L+R≥ 50mW+ 50mW (300Ω balanced/THD+N < 1%)
  • Frequency response: 20Hz~50kHz (-0.8dB)
  • Signal-to-noise ratio: >122dB (A-weighted)
  • Noise floor: PO <2 uV (A-weighted); BAL < 2.7 uV (A-weighted)

What’s included

  • BTR15
  • Type-C to Type-C cable
  • USB adapter
  • Removable back clip
  • Quick start guide
  • Warranty card

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