Gain is about 2/3rds. Like I said amp worked well for years, I tried a different sub same response. I tried new power wires, ground. Acts the same truck on or off, capacitor has nothing to do with it, not short of voltage/amperage. thanks
I've run the same amp for 5 years without a capacitor, I couldn't imagine it suddenly needing one (I've changed alternators within the past year too.) Truck amps generally push a pretty strong load. Maybe I spilled some beer on it or something.
I've got a PPI Sedona roughly 7 years old runs at about 330 rms bridged and have it hooked to a single 12" sub at 4ohms in a regular truck cab. It has always run smoothly and strong but recently has been cutting out at about 70% power push. I turn the volume down and it resumes. It still...