Apos Blog

NEW: XDUOO XQ-60 BLUETOOTH & RADIO DECODER

The XQ-60 is a Bluetooth receiver, AM/FM tuner, and USB DAC that brings wireless music, local broadcasts, and computer audio into an existing audio system. A Qualcomm QCC3084 Bluetooth 6.0 chip han...

NEW: xDUOO MT-04 Class-A Tube Headphone Amplifier

The MT-04 is a balanced hybrid headphone amplifier that combines two 6H3 vacuum tubes with a transistor-based Class A output stage. The tubes handle preamplification, while the transistors supply t...

NEW: TOPPING MINI 500 DESKTOP CLASS D POWER AMPLIFIER

The TOPPING Mini 500 is a fully-balanced Class D desktop power amplifier with stereo and mono operating modes. Its native bridge-tied load architecture delivers 220W per channel into 4Ω in stereo a...

NEW: MOONDROP GRAVITY MAESTERO 01 PRO GAMING HEADSET

The Moondrop GM-01 PRO Gaming Maestro is a wireless gaming headset with 50mm hybrid carbon fiber dome drivers, four connection modes, and web-based parametric tuning. Developed with feedback from p...

NEW: FIIO RR13 PORTABLE STEREO FM RADIO

The FiiO RR13 is a handheld FM radio with a Silicon Labs Si4831 receiver, a built-in five-magnet speaker, and headphone connectivity. Mechanical tuning and a luminous frequency dial bring a familia...

NEW: BURSON SOLOIST PRIME HEADPHONE POWER AMPLIFIER

The Burson Soloist Prime is a pure Class-A headphone power amplifier with true dual-mono architecture, V7 Vivid Pro discrete opamps, and up to 12W per channel through balanced XLR. Part of Burson’s...

NEW: Audalytic DR80/ DR80N Desktop DAC

The AUDALYTIC DR80 and DR80n are desktop digital-to-analog converters that combine proprietary 26-bit complementary R-2R conversion with a dedicated native 1-bit DSD decoding path. Both include ana...

NEW: CAYIN ID6 DESKTOP STREAMER/DAC/AMP

The Cayin ID6 is a desktop streamer, DAC, preamplifier, and headphone amplifier with dual ESS ES9082Q DACs and an Android 14 platform. Its analog stage offers three selectable timbres—Classic Tube,...

NEW: MOONDROP STARFIELD III IEMS

The Moondrop Starfield III is a dual dynamic driver IEM that pairs a 10mm wood-dome bass driver with a 7.8mm diamond-like carbon (DLC) treble driver. Its two-way crossover combines acoustic filteri...

NEW: ORCHARD AUDIO VALENCIA MG HEADPHONE POWER AMP

The Orchard Audio Valencia MG is an updated version of the fully-balanced headphone power amplifier developed in collaboration with Z Reviews. While the original Valencia featured a fixed 14 dB gai...

NEW: FiiO Class A Headphone Amplifier

The FiiO CLASS A is a fully discrete Class-A desktop headphone amplifier and preamplifier based on a fully balanced differential architecture. Its analog stage uses Toshiba twin matched-pair and co...

NEW: FiiO K13 Desktop DAC/Amp (ESS Version)

The FiiO K13 is a desktop DAC, headphone amplifier, and preamplifier built around two ESS ES9039Q2M DACs and a fully balanced signal path. An XMOS XU316 USB interface supports PCM up to 32-bit/768k...