natedawgg77

ok this is my first post here, although i have done quite a bit of reading. if this topic has already been covered someone please point me to that thread. here is my problem. i have replaced my monsoon HU with a carputer setup. the 7" monitor has no connections to the sound system whatsoever. the rest of the i am running a mac mini that is mounted in my glove box. out of the soundcard i am have a headphone Y splitter into RCA. i have a wire harness were i have joined the left and right sides into RCA as well. while running this setup neither the tweeters nor the subs will play.

does anybody have any suggestions on how to get these to play while retaining the stock monsoon amp? thanks in advance for any help