newby with 2 quick queations
also how do I know if I have h&k audio. I have an amp and center dash speaker, but the previous owner has a rca line converter installed and it is obviously attached to speaker wire.
I have searched and read many numerous threads.
tia
levi

NOTE: Be sure to power the accessory plug in your car's wiring harness ... it is likely powering an antenna booster tucked away in the car's roof. Without that booster powered, your antenna will receive almost nothing but static.






