Product Details and FeaturesKey Features Amplifier Type Multi Channels Bridgable Bridgable RMS Power at 4 Ohms 100 W x 4 RMS Power at 2 Ohms 200 W x 4 Performance Frequency Response 20 Hz - 20000 Hz Signal to Noise Ratio 80 dB THD at Rated RMS Power 0.08 % Crossover / Equalizer Bass Boost With Bass Boost Bass Boost Frequency 45 Hz Low - Pass Frequency 40 Hz - 400 Hz High - Pass Frequency 40 Hz - 400 Hz Other Features MOSFET Circuitry Yes Dimensions Width 17.70 in. Depth 11 in. Height 2.40 in. Warranty 1 year