BIK BA-66 Karaoke Amplifier

• Max.Rated Output     180W+180W @ 8Ω
• Music Frequency Response     10- 40000Hz (±3dB)
• Microphone Frequency Response     20-25000Hz (±3dB)
• Audio Inputs  :   4 pair RCA
• Microphone in  :  Front3(1.2.3),Rear2(A.B.)
• pre out : ( L,R ) 2 RCA 
• Speaker Terminals     1kHz,8Ω¡¤0.03%,at5£°W
• Total Harmonic Distortion     Repeat/Delay
• Echo Control     1
• Ext.Remote Sensor     11Steps±2.5pitch
• Key Contorol Range     Remote Control/Manual Key(On/Off)
• Music Tone Control   
• Bass   :   ±10dB(100Hz)
• Treble :  ±10dB(10kHz)
• Microphone Tone Control    
• Bass    :   ±10dB(100Hz)
• Mid       :  ±5dB(2kHz)
• Treble  :  ±10dB(10kHz)
• Power Consumption     700W
• 435×150×386mm 
• 10Kg