Review on Enhance Your Car Audio System with Gravity GR-DBE Two Channel Line-Output 🚘 Converter: Digital Bass Enhancer, Dual Amplifier Support, Pre-Amp Outs, and Level Matching Controls by Tyler Jacob

Installed on a 2013 Chevy Cruze. If you take the time to make small adjustments to both the amplifiers and the Gravity sound processor, you'll be rewarded with vastly improved sound. This device is almost the same as NVXA2, but more expensive. For €40 you can't go wrong. At first I didn't notice any improvement in bass reproduction. However, through trial and error I figured out how to get it to work. There is a match between the RCA jacks. It is very important to understand this correctly. Then make other adjustments, the controller is tiny, you need a tiny screwdriver. Excellent unit.