F-4A Multi-function Professional 4-way Recording Mixer Bluetooth Live Streaming Sound Card, EU Plug, UK Plug, US Plug, without Plug

Features:
1. 2-channel signal input plus 1 stereo signal input
2. 2 sets of main outputs (XLR balanced and 6.35mm), 1 set of auxiliary outputs, and return connectors
3. 1 independent recording output and monitoring port
4. Low-noise, high-precision microphone preamplifier delivering clear, clean sound quality
5. Balanced XLR microphone inputs, balanced TRS line inputs, and 3-band channel EQ
6. 48V phantom power providing polarization voltage for inputs and easy connection of condenser microphones
7. Headphone monitoring jack
8. Quasi-logarithmic dual 10-segment LED level display
9. Flexible external USB connection and low power consumption

Specifications:
1. Power input: USB 2A
2. Output level: +26dBu MAX
3. Common-mode rejection ratio (CMRR): more than 75dB
4. Line input level: +24dBu
5. Frequency response: 20Hz–20kHz
6. Microphone input level: +24dBu
7. Total Harmonic Distortion (THD): less than 0.01%
8. Noise: -80dB
9. Bluetooth version: 5.0