Pioneer GM-A4704 4 Channel 520w Max Bridgeable Amplifier

Pioneer GM-A4704 4 Channel 520w Max Bridgeable Amplifier   Why put an amplifier in your car? Pioneer's GM-A4704 4-channel amplifier will greatly improve the sound quality in your vehicle, so you'll find yourself looking forward to your time on the road. This punchy Pioneer will power your front and rear speakers with 40 watts RMS each, which is actually a large jump over the power supplied by a typical car radio. You'll hear much more of the little details in your music, especially when you turn your system up to overcome road noise.   Product highlights: 4-channel car amplifier 40 watts RMS x 4 at 4 ohms (65 watts RMS x 4 at 2 ohms) 130 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode) CEA-2006 compliant Class AB amp technology variable high-pass (40-500 Hz, 12 dB/octave) and switchable low-pass (80 Hz, 12 dB/octave) filters on A channels switchable high- and low-pass filters (80 Hz, 12 dB/octave) on B channels preamp and speaker-level inputs fuse rating: 30A x 1 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier 12-1/16"W x 2-3/8"H x 8-1/2"D warranty: 1 year Our 60-day money-back guarantee MFR # GM-A4704   What's in the box: 4-Channel amplifier 30A ATO fuse (installed) Speaker-level input harness with eight 4" wires 4 Self-tapping screws (3/4" length) Owner's Manual (Eng / Fren) Owner's Manual (Span) Warranty sheet