Kicker 08ZX5503 2X75-Watt Amplifier with 400-Watt Subwoofer Channel

2X75-WATT AMPLIFIER + 400-WATT SUB CHANNEL Amazon.com Product Description ZX dominance means severe stereo or mono amplifier power surging into corresponding KICKER subwoofers and speakers. ZX dominance also means the utmost reliability from the biggest name in trouble-free amplification and loud, clear sound. ZX-Series Amplifiers return for 2008 as reliable as ever--21 no-fault options to run a complete car audio system. Two-channel, four-channel, three- and five-channel hybrids, and absurd single-channel subwoofer amps round out a hard-working, noise-free lineup known for supplying the force until the listener shuts the music down. And now all ZX Amps are outfitted with differential RCA inputs, completely eliminating unwanted whines and audio trash and making for the most enjoyable listening experience possible. Differential inputs and new automatic turn-on modes make ZX Amps some of the most complete power producers on the market. ZX Multi-Channel and Hybrid Amplifiers Six ZX-Series Multi-Channel Amplif...