8 Channel Professional Sound Mixer Detector Debugger Bluetooth Sound Mixer AC100‑240V Item Type: Sound Debugger Material: ABS, Aluminum Alloy Input Voltage: AC100-240V Output Voltage: 48V Maximum Input Levels: MIC +24dBu Line +24dBu Maximum Output Levels: XLR +26dBu TRS +20dBu Main Meter: 10 Segment 24dB To CLIP Channel Meter: 1 LED Signal Indication Frequency Response: 20Hz To 30KHz 0.5dB Common Mode Rejection Ratio:(MIC 1kHz)(CMRR (MIC 1kHz)) >75dB THD+N: <0.01% (Channel To Mix Out) Crosstalk At 1kHz: Fader Shutoff >85dB Mute Shutoff >85dB Noise, Rms 22Hz To 22KHz: EIN -122dBu Residual Output Noise <-90dBu MONO EQ: LF, Shelving, +/-15dB, 12KHz HM, Peak/Dip, +/-15dB, 2.5KHz LF, Shelving, +/-15dB, 80Hz Mono Channel: XLR Balanced, Pin 2 Hot, 2K Ohm, Sensitivity -60 To +10 DBu TRS Balanced, Tip Hot, 10K Ohm, Sensitivity -40 To+10 DBu XLR, Phantom +48V 2 Track Return: RCA, Unbalanced, 4K Ohm, -2 DBu 2 Track Send: RCA, Unbalanced, <75 Ohm, -2 DBu L/R Output: XLR Balanced, Pin 2 Hot, <75 Ohm, +4 DBu, Maximum.+22 DBu FX Output(Headphones): TRS Unbalanced, Tip Hot, <75 Ohm, -2 DBu, Maximum. +18 DBu Headphones: TRS, Tip L, Ring R, 30 To 600 Ohm Headphones Recommended Maximum Input Power: 15watts