2007 System
The head unit and speakers I already have, so hopefully I do not have to change those.
Head Unit JVC KD-S890
Speakers Pioneer TS-A6870R 6x8
4 Channel Amplifier - JBL CS60.4
Mono Sub Amplifier - JBL CS300.1
Subwoofers - JBL GTO1002D (one or two?)
Subwoofer Enclosure - Supercrewsound (depending on one or two subs.)
Could someone go over that list and check to see if it would all work together? And if there is anything else that I need and have left out. I am trying to figure out how much this will all cost me in the end.
I am new to audio, but think I would be able to manage it with myself and brother in law. Thanks for the help guys.



