ktp-445

Hi everyone, I'm hoping someone can shed some light on my situation (probably fairly obsolete these days) Quick rundown of the parts: Ford E250 camper - has "common ground" speaker wiring. Only one ground is shared between all speaker positives. Alpine UTE-BT73 head unit - has "floating...

The 73bt has dedicated rca outputs for a sub and a setting under Audio for enabling the SUB. I've installed a KTP-445A amp inline to boost the radio's amp for it's front and rear speaker output. The SUB is an Infinity Bass link II connected to the RCA sub outputs. I've tinkered with a few...

I just had a setup installed yesterday, and I am really not as pleased with the performance as I expected to be. Here's the setup: '03 Civic EX Alpine CDE-136BT head unit Alpine SPR-60C 6.5" components up front Alpine SPR-69 6x9"s on the rear deck Alpine KTP-445 power pack mini amp It's...