car audio

2021 Mustang GT premium with B/O stock system. I added a 370 amp Autotech HP alternator XS power AGM battery. All kicker OFC 1/0 wire. wo Rockford T1500-1bdcp amps Two kicker Comp Q 12s Voltage stays around 14.8 even at idle. Big 3 is also done. All installed by a shop. My problem is...

Box opened but never used except for a brief fitment and function test. Never been screwed into a box. Purchased from Sound Sensations in Marietta, GA (authorized reseller). These go for about $500-600 brand new. $250 + shipping (expect around $30 on average). Local pickup in the Atlanta...

Hi all, I've looked thru a few threads. I thought I'd ask. What audio equipment do you use or suggest. I have 15 with 401A 12 speaker. I want nice quality sound, and able to play at high volumes when I desire. Loud enough to be able to hear it clearly from 20 feet away. I like good...

So, I bought this unit back in december and the whole unit has apparently went out. A week ago it started shutting down while i was driving and would turn back on if I pushed the power button. It did it about two more days and then it just didn't turn back on. I took it to an car audio shop...