FX-Audio DAC-X6 Headphone amp dac Combo + Mini Active Volume Control Knob

Unique Design: Compact and adaptable, connect to active speakers via RCA to improve sound quality, or for use as a powerful headphone amp.
NOTICE: DAC-X6 volume adjustment only works on headphones. Headphone and RCA output will emit sound at the same time when the DAC-X6 is working. You can turn off your active speakers or amplifiers according to your needs; A variety of input and output modes: The amps can be PC-USB, optical fiber, coaxial three 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; High Performance This volume controller uses a step potentiometer (50K), and inside is a PCB integration board, which allows for fine adjustment. High fidelity wired transmission, no power supply required. Recommended for those who want intuitive and simple volume control without concern for sound quality!; 3.5 mm Input and Ouput You can connect players with 3.5 mm output or RCA output.
For example: Cell phone, computer, MP3, DVD, Nintendo Switch can be connected to a PC display. You can connect to amplifiers or active speakers with 3.5 mm jack or RCA jack input.
For example: power amps, DACs, headphones, active speakers.