• 2 signal inputs and 1 stereo input. 1 main channel output, 1 AUX output, and feedback
• Independent recording output and monitoring channel. Low noise, high precision microphone preamp, perfect sound quality
• Balanced XLR mic input and balanced TRS line input, three-band channel EQ
• The 48V DC phantom power is responsible for connecting the condenser microphone, and the input port supplies power
• Equipped with earphone monitoring port. Precision logarithmic double 10 LED level display
• MP3 module, USB interface, display. Flexible built-in switching power supply (AC100-240V AC), low power consumption

Specifications:

• Model: A4
• Material: ABS
• Total harmonic distortion: ≤0.1%
• Frequency response: 20Hz~20KHz/±0.5dB
• SNR: ≥-80dB
• MAX output: 4V/MAX
• Input/output impedance:
• Mic: 2.4KΩ
• Mono: 11KΩ
• Stereo: 100KΩ
• Equalizer:
• HI: 12KHz±15dB
• Low frequency: 80Hz/±15dB