Fosi Audio Q4 Headphone Amplifier Mini Stereo DAC 24-Bit 192 KHz USB for Speaker

Description

Features：
Fosi Audio Q4 is designed with PC-USB/optical inputs and coaxial and RCA/3.5MM headphone outputs can fit with most home audio system.(Q4 do not support Microphone). RCA output can be connected to amplifier or powered speakers on your desktop; Built-in Hi-Fi headphone amp chip can drive most 16 Ohm to 200 Ohm headphones
Easy to set up, no special software, app, or driver to install, a true plug-and-play digital audio adapter
160mW RMS(32 ohms, 20 Hz - 20 KHz, 0.01% THD), with bass and treble control can be used as preamp or volume controller for your PC/MAC/Computer
Mini Compact D/A converter, stream bit-perfect 24bit/192KHz HD with low jitter, with output protect circuit, safe for your expensive audio system
Come with 5V USB power supply cable, optical cable, USB type B cable and 18-month warranty; Full metallic shell to ensure high quality
Get the listening enjoyment！
What will you get?
1x Fosi Audio DAC-Q4
1x 5V USB Power Supply Cable
1x PC-USB Cable
1x Optical Cable
1x User’s Manual
18x Months After Sales
Nx Ming's Customer Support
Product description:
PC-USB supports input sampling rate: 96K/24Bit
High and low sound adjustment range: ±6dB
Fiber/coaxial support input sampling rate: 192K/24Bit
Frequency response: 20Hz-20kHz (±3dB)
PC-USB support operating system: XP/W7/W8/W10/MAC/linux
Distortion: 0.01%; SNR: ≥105dB
Amp output maximum power: 100mW 32Ω load
Headphone matching impedance: 16-200Ω
Working voltage: DC5V; RCA output level: 2.3V
Size (L*W*H): 73.5*98*33MM (without knobs and terminals)
Supports Bass, Treble, and Volume Adjustment
Good Anti-Interference Function Makes the Sound Pure and Clear, and There are Professional Headphone Amplifier Chip 97220+NE5532 and Multi-Knob Sound Adjustment, Allowing You to Drive Headphone/RCA Directly and Adjust the Treble Bass
Aluminum Metal Housing
Comes with an Aluminum Metal Shell Which Makes it Durable, Heat-resisted, and High Quality, and It can Easily Install and Operate
DAC Converter
It Converts USB, Coaxial, or Optical Digital Audio Signals to Analog L/R Audio and Connects to an External Device Such as an Amplifier via a 3.5mm Headphone Cable. Note: No support for Dolby and DTS
Great Compatibility
It is Lightweight and Compact, Perfectly Working with Any Playback Source with a USB, Optical, or Coaxial Digital Audio Output Such as Digital and HD Televisions, Satellite Receivers, CD/DVD/Blu-Ray Players, and PS4 Xbox Consoles