I been power my Amp by tapping to the aux 12v battery on the frunk terminal directly. I been to by TC that this by pass the car BMS and create problem.
I have been thru 2nd aux battery since for the last 2 years, I installed this additional Amp for my subwoofer. Do you anyone know for sure this is the cause for premature 12v battery failure? How long does this battery last?? Every 2 years need replace for over $150 seem to be steep. My last lce car battery lasted over 4 years..
I have been thru 2nd aux battery since for the last 2 years, I installed this additional Amp for my subwoofer. Do you anyone know for sure this is the cause for premature 12v battery failure? How long does this battery last?? Every 2 years need replace for over $150 seem to be steep. My last lce car battery lasted over 4 years..
