Sub makes popping noise when low bass hits dont know why any help is greatly appreciated
AQ 3500, B2 audio XC 18 with sp4 recone, all 4/0 power and grounds, 2 AGM pc2150 batts, Apex HO alt 220,
AQ 3500, B2 audio XC 18 with sp4 recone, all 4/0 power and grounds, 2 AGM pc2150 batts, Apex HO alt 220,