Features: 1. 12-channel signal input 2. 12 main channel outputs (XLR balanced and 6.35mm) 3. Low-noise, high-precision microphone preamplifiers delivering clear, clean sound quality 4. Balanced XLR microphone inputs, balanced TRS line inputs, and 3-band channel EQ 5. 48V phantom power providing polarization voltage for inputs and convenient connection of condenser microphones 6. Headphone monitoring jack (TRS: Tip=L, Ring=R; recommended impedance 30–600 ohms) 7. Quasi-logarithmic dual 10-segment LED level display 8. MP3 playback module (HD LCD screen, USB interface, and display functions) 9. External switching power supply (AC 100–240V) offering flexible use and low power consumption 10. 16 digital effects selectable via push-buttons
Specifications: 1. Power Input: AC 100V-240V, 0.2A 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 10. Power input: 15W MAX 11. Main level meter: 10-segment LED, -24dB to CLIP 12. ??Crosstalk (1kHz): Fader off >85dB; channel-to-channel >82dB 13. Noise (22Hz to 22kHz): Equivalent Input Noise -122dBu; residual output noise <-90dBu
