Fosi Audio Q4 Mini Stereo USB Gaming DAC & Headphone Amplifier Audio Converter Adapter for Home/Desktop Powered/Active Speakers
SPECIFICATIONS
Amp Output Maximum Power: 125mW/32Ohm
Brand Name: Fosi Audio
Certification: CE
Channels: 2 (2.0)
Control Method: Push button
DAC Chippest: MS8412
Headphone Chippest: 97220
High-concerned chemical: none
Input: USB, OPT, COA
Material: aluminum
Maximum Power Per Channel: NO POWER
Model Number: Q4
OPM Chippest: NE5532
Origin: Mainland China
Output: RCA, 3.5mm Headphone Jack
Output Power: 125mW 32Ω
Package: Yes
Supported Headphone Impedance: 16Ω-200Ω
Surround sound channel configuration: Others
USB Chippest: CM6542
Work Voltage: DC 5V
distortion rate: 0.01%
frequency response: 20 Hz - 20 kHz
Fosi Audio Q4 - Mini Stereo USB Gaming DAC & Headphone Amplifier Audio Converter Adapter for Home/Desktop Powered/Active Speakers
Notice: If you choose to ship from the Brazil warehouse, Aliexpress currently does not offer the option of collecting and paying ICMS fees on behalf of the buyer. If it is found later by the tax authorities that ICMS fees need to be paid, the buyer is responsible for paying them, and the seller will not bear the responsibility. if you mind to pay 18% of the ICMS fee, please choose to ship from China, thank you for your understanding!
Features:
Easy to set up, no special software, app, or driver to install, a true plug-and-play digital audio adapter.
You will get neutral sound when you adjust the EQ to 12 o'clock position.
With USB, optical and coaxial S/PDIF inputs can fit with most home audio system, and RCA output can be connected to amplifier or powered speakers on your desktop; Built-in Hi-Fi headphone amp chip can drive most 16ohm to 200ohm headphones
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
We offer 24-month warranty, and friendly customer service!
Highlight:
Model: Q4
Color: Black
DAC Chippest : MS8412
USB Chippest: CM6542
Headphone Chippest : 97220
OPM Chippest: NE5532
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: 125mW 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)
Package Include:
NOTE: The new version of Q4 has replaced the USB chip with CM6542. You can directly plug in the PC-USB cable to power the Q4 and have it recognized by the computer.
