Back in 2018 I purchased a Rockford Fosgate RFPEQU to add amplifiers to my new Silverado with the factory radio. I had this issue where when I would turn the radio volume up past 3/4 the subwoofer would start playing out of phase and pulsing. I spoke with a few local shops who said to never use...
I have an Orion XTR3 15" DVC inverted in a sealed 2.4 cubic foot enclosure. I also have a Hifonics HFI1000.1D. My sub is rated 500w MAX and we're running it at 2 ohms. My amp is rated 750w RMS @ 2 ohms. I was wondering how should I set my gain so I don't blow the sub?
