Model : KB-99 pro
Power Output (8ohm) : 350w x 2
Power output (4ohm) : 450w x 2
Mic Frequency Range : 20Hz x 18KHz
Music Frequency Range : 20Hz x 20KHz
THD : <0.02%
S/N Ratio : 85dB
Output Circuit : Class AB
Audio Input : 4 Group
Dimensions (mm) : 482 x 150 x 400
Net Weight (Kg) : 15.1Kg