Legacy - American II: 2 Channel 1200W American II Series LA790 Car Audio Amplifier "sync amplifier" Questions

Need help I am getting power to the amp! but no sound is coming out of the speaker! I have a bluetooth radio. One day riding down the road some one called and I heard a pop and every since that ...

I cant make a connection to my headphones (bluetooth remote),from the loud speaker. I tried to sync the headphones to the loudspeaker by skan from icbm-magna loudspeaker. Well this could mean there ...

American II: 2 Channel 1200W American II no power or protection light at all.i am very good with electronics,but i cant seem to find the trouble area on this amp.have checked resistors and heat ...

...sync paste from taking apart the amp has anything to contribute to the problem or not. also my power wire and ground wire aren't as heavy as they should be and my ground wire is grounded to the ...

...Amplifier Powering 2 12" RockFord Fosgate P2 subs in vented enclosure. Well my question has to do with my amp settings there are 4 different knobs SubSonic (15-40 Hz) + Low Pass (15-250 Hz) + The ...