Rockford Fosgate Punch P500-2 Class A/B 2-Channel Amplifier 2 x 125/250 Watts/RMS @ 4/2 Ohms 1 x 500 Watts/RMS @ 4 Ohms bridged Dimensions: 196 x 56 x 290 mm 2/4-CHANNEL AMPLIFIERS • High-Pass 50Hz-500Hz @ 12dB/oct • Low-Pass 50Hz-500Hz @ 12dB/oct • Bass EQ 0dB to +18dB @ 45Hz • Treble EQ 0dB to +12dB @ 12kHz • Frequency Response 20Hz-20kHz +/-1dB • Top Mounted LED Indicators • All-MOSFET-Circuit, RCA pass-thru • Optional Remote Controller