Hi Mario. Glad to have you with us here. I'm off today but gotta ton of stuff I gotta do. Plus I gotta get that new (old) song finished. Gotta put a subwoofer in my pickup. I removed the original radio and put my 180 watter in there, thinking it was going to be awesome. Well ... it is ... with one exception. The old radio was tuned to the speakers so I've lost my bass drive. But the tone is super clean. Just no bottom end. Soooooooo ... I bought one of those mono bass speakers with the amp built in. It ought to give me the punch I'm looking for.