KGUSS FX-Audio DAC-X6 MKII Bluetooth 5.0 Digital Audio Decoder DAC 24-bit/192kHz USB/Coaxial/Optical Headphone Amp Mini HiFi Pre-Amplifier Black

Unique Design: Compact and adaptable, connect to active speakers via RCA to improve sound quality, or for use as a powerful headphone amp or Pre-Amplifier Receiver. DAC-X6 MKII volume adjustment works on headphones and speakers
A variety of input and output modes: Headphone amplifier can be PC-USB, optical, coaxialbluetooth four inputs, can be connected to TV set-top box, DVD, DCD; output mode has RAC, 6.35 mm headphone port 2, can be connected to power amplifier, tube vacuum amp, active speaker
Bluetooth 5.0 Function: Bluetooth headphone amplifier is an all in-one digital decoding. Bluetooth headphone amplifier is compatible with all Bluetooth devices, including smartphones, laptops, HiFi players and so on
Chipset: The mini amplifier chip uses DAC IC (ESS9018) and USB IC (CM6642) to provide strong guarantee for tone input and output. efficient protection and long life, The audio dac amp uses TPA6120 and OPA2134 two special op amps specially designed for audio. The op amp can be freely replaced and upgraded. At the same time, a relay protectors may protect the headphones and speakers
Perfect for Music and Gaming: When you use it for music, it can bring you fantastic music enjoyment. This DAC amp also is really good for FPS gaming. Can use it with dolby atmos and the directional sounds perfectly. Noise and interference are eliminated to the maximum extent possible, the signal-to-noise ratio and dynamic range are expanded, and the true natural sound is highly reproduced