Neil VR6 0 Posted April 22, 2008 I'm upgrading my rear 6x4s and I'll be using the OE speaker wiring. Is the brown/black wire the +ve or -ve? Cheers Quote Share this post Link to post Share on other sites
dinkus 10 Posted April 22, 2008 I'm 99% sure that red is +ve and brown is -ve... you'll soon know if you've got it wrong though as music will sound very empty and there won't be any bass. Quote Share this post Link to post Share on other sites
Neil VR6 0 Posted April 22, 2008 Thanking you :) I'm not expecting much in the way of bass from my head unit driven 6x4's but I'll try your suggestions first :salute: Quote Share this post Link to post Share on other sites
