5 articles & videos
New marine speakers in your boat will give you an immediate upgrade in sound quality, but you'll also need a marine amplifier to get the best sound over open water.
Here we discuss the most popular fixes for an underpowered electrical system: the big 3 upgrade, a capacitor, a high output alternator, and a second battery.
Inspired by Crutchfield, Marty C. upgrades his cooler with the Infinity INF-MPK250 receiver and speaker package and a Sound Ordnance B-8PTD powered subwoofer.
Thomas Y. from Mount Airy, NC, loaded up his 2004 Chevrolet Blazer with a Sony receiver, Alpine speakers and amps, and The Epicenter by AudioControl bass processor.