sound system help..please
 

i just got a mazda 3 hatchback GT 2005. now i have a sub and amp i want to install. does not look like i can put my aftermarket deck in or can i? i'm not sure on anything at this moment and am looking for help if i can put an amp in if there is outputs on the back of the factory deck or if i have to buy a new amp with high level inputs on it or what i can do to install my amp and sub. if anyone has any info i would really like to hear from you.

http://www.mazdas247.com/forum/showt...%28Pre-Amps%29

Hope this helps. :)

there are no pre-amp outs, but you can use a line level converter to run to the amps.
I've had issues with multiple amps causing noise on the FM radio, so you may want to just power up the amp before installing it to see if that's a problem. In which case you may want to put a power switch on the amp (what I did) or replace the head unit - which may disable your clock & such.

Good luck.