If you are an auto sound enthusiast who has subwoofers, but want deeper and louder sound, MaxxBass® 103 will dramatically improve bass on any automotive subwoofer. MaxxBass® 103 makes a modest 8” subwoofer sound like a 12” to 15” subwoofer. A single 12” or 15” subwoofer with MaxxBass® will sound like a set of competition subs.

Contact your dealer today to hear it for yourself!

The MaxxBass® 103 Processor also allows you to hear subwoofer-like bass response in your car even without a subwoofer. MaxxBass® 103 improves overall bass imaging on the front door speakers in vehicles with rear mounted subwoofers.

The MaxxBass® 103 makes 5” to 6” door panel woofers sound like 8” or 10” subwoofers without any additional speakers or higher amplifier power requirements.