Hertz HCP 4D 4-channel car amplifier — 70 watts RMS x 4

Product highlights: 4-channel car amplifier 70 watts RMS x 4 at 4 ohms (130 watts RMS x 4 at 2 ohms) 260 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) CEA-2006 compliant Class-D amplifier technology frequency response: 10-60,000 Hz variable high- and low-pass filters (50-3200 Hz, 12 dB/octave) on front and rear channels variable bass boost (0-12 dB at 50 Hz) on rear channels mono buttons allow 4 outputs from 2 inputs Other Features: preamp and speaker-level inputs Automatic Remote Turn-on with speaker-level inputs preamp outputs fuse rating: 20A x 2 wiring and hardware not included with amplifier 8-gauge power and ground wire recommended 8-7/8"W x 2"H x 7-1/2"D warranty: 1 year MFR # HCP 4D Item # 301HCP4D