Product description:
Product name: DAC-A2 Pro
Chipset: ESS9018K2M+CM6542+JRC5532D+GL3510
PC-USB sampling rate: 24bit/96khz
PC-USB operating system: Windows XP / window7/8/10 / Max OS/MAC/Linux
Optical fiber/coaxial sampling rate: 24bit192khz
Floor noise: -128dB
Distortion: 0.005%
Signal-to-noise ratio: ≥112db
Frequency response: 20-20kHz (±0.5db)
RCA output level: 1.8V
Tweeter and bass adjustment range: ±6db
Headphone amplifier output power :150mw@32Ω
Ear amplifier impedance: 16-300Ω
USB support version: 3.0
Input mode: PC-USB/optical fiber/coaxial/USB device (U disk, keyboard, mouse)
Supported devices: mobile phones, tablets, computers, MP3, TVs, PS4/5, etc.
Output mode: ear amplifier, gaming headset, active speaker, power amplifier + passive speaker
Working power supply: DC5V
Size: 133*91.5*33mm

Package included:
1Pcs DAC-A2 Pro