JL Audio 8w3v3 and ControlAudio ACM-1.300 mono amplifier $400.00
By hcuorg
I sold my car a year ago but transferred over the subwoofer and amp to my new car. I copied this setup (https://www.audiworld.com/forums/audi-q8-227/q8-subwoofer-solution-step-step-pics-3021248/). I...







