Hey all... 1997 GT here. I like the factory stereo, it works good just lacks bass for me. I have a pair of subwoofers and an amplifier, and I was told to make these work I need a line output converter. Is there any brand you guys would reccomend I go with? I checked around online a little bit and don't know what really to look for.

Also, what would be the way to install this item? Does anyone know of a picture install of either the actual parts or of a wiring diagram... these would help me too.

Thanks!

George