HARDWELL MIX400 4-channel mixer Bluetooth/USB/MP3 playback+48 power supply live sound card

HARDWELL MIX400 professional small mixing console, supports Bluetooth USB connection, Bluetooth one click connection to play MP3 player, 192 kHz, stable and convenient sound quality transmission, USB high-speed interface input and output, professional audio mixing system, USB player compatible with various formats. The drag reducing groove adjusts comfort and precision. Adjust the treble/bass separately for three force balance, and add new trading professional dancers to the professional audio. Adopting an aluminum casing for greater durability.Noise -80DB channel cross talk delay>-82DBFrequency response 20HZ-20KHz ± 0.5DBTotal harmonic distortion<0.03% @ 1KHZMicrophone input level 16DBULine input level 30DBUStereo input level 20DBUCurrent 200 ohms/300 milliwattsOther outputs+20DBU“