BIK BJ-A88 + BIK BJ-S886 II + BJ-U100 Karaoke Package

BIK BJ-A88
Maximum Output Power    240W + 240W at 8Ω
Frequency Response    Music & Mic 20 - 20 KHz +/- 3 dB 
Total Harmonic Distortion    0.08%
Speaker Impedance    4 to 8Ω (Spk A or B)
Speaker Output    Knob Type Terminal / A+B speaker output
Audio Inputs    VOD / AUX / Optical / Coaxial
Audio Inputs    Bluetooth / USB / SD Card
Microphone Inputs Sentivity    Mic 1, 2/A, 3A Front / Mic A & B Rear (20mV)
Audio Outputs    Sub & Pre-Out
External Remote Input    Yes
Key Control    13 Steps +/- 2.5 pitch
Echo Control    Echo Volume / Delay / Repeat /Bass, Mid, Treble
Microphone Tone Control    Bass / Mid / Treble
Music Tone Control    Bass / Mid / Treble / Balance
Power Supply    AC 220V-240V 50Hz
Unit Dimension (WxHxD)    430 X 148 X 327 (mm)
Unit Weight    13KG
 

BIK BJ-S886 II 
Type : 2 way 3 speakers Bass-reflex type
Maximum Input Power : 880W
Rating Input Power : 220W
Impedance : 8Ω
Dimension W×H×D : 501×292×287 (mm)
Weight : 11.0kg (1Piece)

BJ-U100(RECEIVER)
Type : Double Superheterodyne
AF Frequency
A: 610MHz - 639.7MHz (0-99 Ch)
B: 640MHz - 669.7MHz (0-99 Ch)
 
Channel : 200 Ch (0-99 Ch + 0-99 Ch)
Sensitivity : 12 dB uV (80 dB  S/N)
Distortion :  0.5 %(Max)
Dimensions : 211 (W) x 45 (H) x 160 (D) mm
Weight : 0.8 Kg
Power Voltage : 100V - 240V AC 50/60Hz(AC Adapter)
 
BJ-M100(MICROPHONE)
Microphone type : Dinamic type
Dimensions : Φ51 X 247 (H) mm
Weight : 350g ( Include two batteries ）