AudioControl Epicenter Digital Bass Control Processor, Car Audio Enhancer with Wired Remote Control (Black)

Relatively cheap and really makes my bass POP. highly recommend it.

A must have

Great

Honestly I like to use a different types of brand

Amazing

Nice. Love the kind of bass Im getting from my system now.

Es genial

Awesome sound and easy install!

Years ago I had a knock-off bass processor.

great product