Professional DSP REV and Echo Effect Karaoke Amplifier

Brand Name	aivin		Place of Origin	China
Model Number	DSP-240

Features: 1) Power amplifier: 100W x 2 (8ohm RMS), 2) C model for external center signal output 3) Subwoofer signal output 4) Short, over loading, over current protection 5) Auto input selector 6) Special password to lock your all parameter adjusted 7) 11-step digital key control 8) Three vocal cancel 9) Microphone master output volume restricted 10) Music master output volume restricted 11) MIC bass and treble 12) Music bass and treble 13) Effect level adjustment 14) Unique 0-3 step restraint microphone self-excitation 15) 5 MIC input 16) REV time adjustment: 0 - 80min 17) REV level adjustment: 0 - 80 18) Echo delay adjustment range: 1 - 250m 19) Echo repeat adjustment range: 0 - 80 20) Pure digital professional echo karaoke OK effect 21) RS232 jack 22) PRE. REC output 23) External EQ jack 24) External IR jack 25) CD signal input sensitivity adjustment 26) VFD display 27) Full-function remote control 28) 4 audio input (with auto input selector) 29) 4 video input, 1 video output 30) Frequency response: 20Hz - 20KHz 31) Input sensitivity: 230mV 32) MIC input sensitivity: 24mV