Model: AMP-450
-70W X 4 RMS @ 4 ohms with less than 0.05% THD from 20Hz ~ 20KHz ±1dB Bridgeable -S/N Ratio ≥92dB -Low Level input -Build-in Crossover(Low Pass/High Pass/Bass Boost) -Full protection circuit -320 x 240 x 60mm