Features 1、[Delay Effect] This mixer comes with reverberation delay effect, low noise, high dynamic margin mixer with simple features for professional and instrument sounds. 2、[Clean and Clear Sound] This 8 channel mixer delivers clean, clear sound. The noiseless output makes it ideal for live performances, stage shows, events and live mixing. 3、[Multi Interface Mode] Mixer debugger supports headphone, musical instrument, MIC, line or unbalanced 1/4in plug interface input to meet the needs of various input devices. 4、[Slide Fader] The 8 channel mixer's high accuracy slide fader provides comprehensive dynamic control, and 3 band EQ adjustments per channel make it easy to deliver clear, studio quality music playback. 5、[Multipurpose] The mixer can be connected to the TV as a home karaoke system and can be used for home singing, parties, recording, live singing, radio, studio streaming. Specification 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 Package List 1 x Sound Mixer 1 x Manual