hello, i'm new to this forum and i need a little advice on door speakers for my sierra. what i have so far is a kenwood KDC-MP2032, a crossfire VR-2000D amp. and two crossfire BMF-1014 subs in a custom fit downfire box. needless to say i have plenty of bass but everything else sounds weak. my question is, "what now"? thank you for any advice!
Now you should replace the stock coaxials. I would recommend replacing them with Jl Audio, Polk, or Alpine brand coaxials. Then hook up a four channel amp.
It depends what you get for speakers. If you were to get say, a set of Alpine type-r components for the front, and a set of type-r coaxials for the back, Alpines MRV-F545 would kick some serious pants.