Advanced Decoding & Amplification Equipped with 4x Cirrus Logic CS43131 DAC chips and a PLFC circuit design paired with 2x TPA6120A2 dedicated headphone amplifier chips, the M20 ensures precise signal processing and powerful drive capability. High-Resolution Audio Support Featuring a XMOS XU-316 USB interface, it supports PCM up to 32-bit/768kHz and DSD up to DSD256. Full MQA decoding is also supported, including MQA-CD playback. Flexible Connectivity Select between USB 1.1 (for plug-and-play compatibility with consoles like PS5 and Switch) and USB 2.0 modes (for high-resolution playback on Windows with driver installation). Outputs include 3.5mm line-out, 3.5mm headphone, and 4.4mm balanced headphone ports. Premium Audio Performance With an ultra-low THD+N of 0.0001% (-115dB) and a dynamic range up to 124dB (4.4mm output), the M20 delivers exceptionally clean and detailed sound. It provides up to 700mW of output power at 16Ω/32Ω, capable of driving a wide range of headphones. Color: Black Material: Metal Package Contents: 1*Headphone Amplifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.