Brand: ICM
Product Name: 10-Channel Mixer
Model: B828DSP
Warranty: 12 Months
**RTB warranty 6 months commecial**

Overview:
     Newly designed small ultra-low power mixer, compact and reasonable panel layout contains many functions. Multi-channel mic input and a variety of audio input modes, AUX send and return, independent monitoring system, 99 modes of DSP effect processor, independent Bluetooth player, MP3 recording/player /USB soundcard, etc. Superior sound quality

Key Features:
Maximum input level: MIC +10dBu / Line +22dBu;
Maximum output level: XLR +22dBu;
                       TRS +20dBu
Master meters: 6 segment -20dB to peak！;
Channel meters: 1 LED signal indication;
Frequency response: 20Hz to 22KHz ±1dB;
CMRR（MIC 1kHz）: ＞75dB;
THD+N : <0.05% (Channel to mix out);
Crosstalk (at 1kHz: Fader shutoff) : ＞80dB;
Noise, (rms 22Hz to 22KHz) : EIN -122dBu / 
Residual output noise ＜-86dBu;
L/R main mix noise ＜-72dBu;
Mono channel : XLR balanced, pin2 hot/pin3 cold, 2K ohm,  Sensitivity -60 to +10 dBu, phantom +48V;
TRS balanced, tip hot/ring cold, 10K ohm, Sensitivity -20 to+20 dBu
MONO channel EQ:  HF，shelving，+/-15dB，12KHz; 
MF，peak/dip，+/-15dB，2.5KHz; 
LF，shelving，+/-15dB，80Hz;
Stereo channel-1 : TRS unbalanced, tip hot, 20K ohm, Sensitivity -20 to+20 dBu
Stereo channel-1 EQ:  HF，shelving，+/-15dB，12KHz; 
MF，peak/dip，+/-15dB，2.5KHz; 
LF，shelving，+/-15dB，80Hz;
Stereo channel-2/3: 6.35mm TRS unbalanced, tip hot, 10K ohm, Sensitivity -20 to +14 dBu;
                    3.5mm TRRS unbalanced, tip/L,ring1/R, ring2/GND, sleeve/output,10Kohm, Sensitivity -20 to +14 dBu;
DSP audio effects processor: 99 mode/24bit/48KHZ, LED display;
MP3 player/recorder: Audio decoding: MP3/WAV/APE/FLAC;
                     LED display;
                     USB 1.1 audio interface
Bluetooth: Compliant with Bluetooth V5.1+BR+EDR+BLE specification;
Max input power : DC 5V/2A 10watts;

Note: The mixer does not include a remote controller, despite what the manual may indicate.