BMB Professional Power Amplifier DAD-500 500watt 8ohm


BMB Professional Power Amplifier

BMB DAD Series Dual-Channel 500 Watts @ 8 Ohms Professional Karaoke Speaker

Circuit safety protection will prevent damage in case of accident.
Case size is standard 2U.
Switch 2 type of output system. (Stereo / Bridge)

  • Designed for PA speaker.


Rating Output Power
1kHz THD=@1%
700W×2CH(4Ω):stereo mode
500W×2CH(8Ω):stereo mode
1000W×1CH(8Ω):bridge mode
Frequency Characteristic(20Hz~20kHz、8Ω) ±0.3dB
THD(8Ω,1kHz) 0.02%
SN Ratio 103dB over
Damping factor(100Hz 8Ω) 250 over
Voltage Gain 40±2dB
Channel Separation(20Hz~1000Hz 8Ω) 85dB over
Input Impedance 20kΩ(balance)
Audio Input Connectors XLR type×2CH
Output Connectors Neutrik SpeakON® NL4MP(1+/1-)
Screw type(+/-)
HPF Switch 50Hz/PASS
Ground Switch GND/FLOAT
AC Input 220V~240V(50/60Hz)
Power Consumption(1/8 Output Pink noise 8Ω) 1900W
Cooling Fans Automatic air volume control fans
Dimensions(mm) 482(W)×89(H)×423(D)
Weight 19.0kg