Michael Starbuck
CarAudio.com Newbie
- 4
Hey guys having some trouble with my amplifier. Amp goes into protection mode when turned up. Running a sundown sa10 d2 at 1 ohm on a audiopipe 1000w amp in an 03 gmc 1500hd. Thought the amp wasn’t getting enough power so went down and upgraded my alt to 145 amp instead of the stock 105. Truck also has the big 3 upgrade. Amp is still having trouble. What do you think it could be? Regrounded my ground wire as well with no change. Sub hit fine for about 3 months with this set up then I let someone borrow my truck and all of a sudden this started.