DLS Ultimate A8    
 Specifications (13,8V , 20-20kHz , 0,1% THD all chanels driven):
 Number of channels 4 (Class AB)
 Nominal RMS power in 4 ohm 4 x 40W
 Nominal RMS power in 2 ohm 4 x 80W
 Nominal power in 4 ohm bridge mode 2 x 165W
 Nominal power in 2 ohm bridge mode 2 x 220W
 S/N ratio > 100dB
 Input sensitivity 0,2V - 7V
 Highpass filter Off / 70 / 90Hz
 Lowpass filter 50Hz - 125Hz
 Fuses 50A