A:AnswerDoubt this is your problem although it may solve it. Your going to get way better sound with a line output converter connected to the front speakers and running rca’s to any amp. Never have i had much luck with high level inputs working very well, and they NEVER sound as good IMO
A:AnswerYou need to make sure you got the right speakers connected. Some dont have bass due to an already amplified line. So i would try to connect to a bass speaker if you have one if not you will probably be better with the front speakers as they have most the bass.
A:AnswerYou will need to adjust the little R and L adjustments, that are located on the opposite side of the wire. You will need a tiny flat head screwdriver.
A:AnswerSounds like you have your remote wire connected to non switched power source. Id recommend having a professional look at it. I do vintage audio restoration for a living and trust me its worth knowing its done right. There are so many things that if not right can and will lead to a fire and its not worth a risk of Injury or death to save a few bucks.
A:AnswerThe 04 Acura requires a bypass Module to install a after market head unit and it needs to be programmed by a install shop to work properly aka amp bypass security system bypass steering wheel controls retention and other options.