What's up all,
I have an ongoing issue with my Kenwood 12" Subwoofer, model KFC-3013PS as shown in the attachments. Let me describe my setup so I can try to get some input here.
I have a Subaru with an HK stock system + stock HU. I installed 1 12" Kenwood SVC subwoofer (max 400 RMS) in a...