Rockford Fosgate R2-750X5

5-Channel Class-D Amplifier 750 watt RMS Power Rating: 4 Ohm: 50 watts x 4 ch. + 200 watts x 1 ch. 2 Ohm: 100 watts x 4 ch. + 350 watts x 1 ch. 4 Ohm Bridged: 200 watts x 2 ch. Frequency Response: 20Hz - 20,000Hz Front Channels High-Pass / Low-Pass Filter (12dB/Octave): 50Hz - 250Hz Rear Channels High-Pass / Low-Pass Filter (12dB/Octave): 50Hz - 250Hz Sub Channel Low-Pass Filter (12dB/Octave): 50Hz - 250Hz Infrasonic Filter (12dB/Octave): 15Hz - 40Hz Punch EQ Front / Rear / Sub Variable Input Gain Adjustment Level C.L.E.A.N Set-up Top Mounted Controls 2/4/5 Channel Input Selection Switch Auto Turn On Circuit Cast Aluminum Heat Sink Balanced Differential Inputs RCA Pass Through Outputs High Level Input Short Circuit / Over Current / Rollback Protection Includes: Remote Level Control Dimensions: 1.9" (49mm) H x 6.8" (173mm) W x 11.2" (285mm) D 1-Year Dynamic Autosound Warranty