Recent content by f2ajack

not using RCA as I am using speaker level input harness came with the amp...allow you to directly connect amp to factory radio without hi-low converter.

It's grounded correctly to the chasis.

SYSTEM: I am running Alpine F450 four channel amp to power Polk db6500 component system in front and Infinity Kappa 693.7i in rear through stock radio of 2004 Accord EX. PROBLEM: If I turn gain any higher than minimum, amp create a very noticeable noise in the back ground. If I keep the gain...