Product information:

Colour: Black
Material: Metal + ABS

Frequency response: 0.05%dB/-2.0dB (20Hz to 20kHz), refer to rated output power @1kHz, GAIN knob: medium
Total harmonic distortion (THD+N): 0.02%@+10dBu (20Hz to 20kHz), GAIN knob: medium
Noise (20Hz to 20kHz): Residual output noise, -85dBu (STEREO OUT, STEREO LEVE), GAIN knob: small
Crosstalk (1kHz)*2: -83dB
Input/output impedance:
Microphone input: 3kΩ, line input: 10kΩ
Output: 150Ω (balanced) 75Ω (unbalanced)
AES digital signal input and output: 110Ω
Input channels: MIC*4, 2REC, PC, 2LINE, USB, BT, 3.5MINI
Output channel: STEREO OUT: 2, PHONES:1, 3.5MINI MAIN PH OUT:1, 2.GROUP PH:1.3.5MINI LOOP BACK output: 2.REC
Bus: Stereo: 1, GROUP:1.
Input channel function:
HPF(Mono)80Hz,12dB/octave (CH3,4) EQ HIGH
Gain: +15dB/-15dB frequency: 10kHz ramp frequency: EQ LOW
Gain: +15dB/-15dB Frequency: 100kHz Ramp frequency: PEAK LED When the signal after EQ reaches 3dB below the distortion, the LED lights up
LED indication: MAIN STEREO LEVEL knob, the green light is on when the MAIN LEVEL signal reaches -10dB, and the red light is on when it reaches 3dB below the distortion
Input and output level: MIC (-60dB) LINE OUTPUT (-40dB) MAX OUT (+12dB)
USB audio: 2IN/2OUT USB audio 2.0 compatible, decoding rate: 48.1kHz, Bit depth: 24-bit
Effect category: independent volume adjustment effect: true digital effect processing
Phantom power supply voltage: support large diaphragm condenser microphone
Voltage adapter: DC 5V/2.0A standard