- Thread Starter
- #16
I have two batteries in my 2002 ext. cab duramax diesel.
Having:
two MTX 15" Thunder 9500 series subwoofers
two MTX Thunder 1501D amplifiers
one MTX Thunder 404 amplifier
memphis and lanzar mids/highs
and a JVC competition head unit
should I need an upgrade in my electrical system, or a cap., or another battery, or will I be fine with the two batteries that I already have under the hood?
Having:
two MTX 15" Thunder 9500 series subwoofers
two MTX Thunder 1501D amplifiers
one MTX Thunder 404 amplifier
memphis and lanzar mids/highs
and a JVC competition head unit
should I need an upgrade in my electrical system, or a cap., or another battery, or will I be fine with the two batteries that I already have under the hood?
