I got a new radio and I’ve been trying to install it for the past hours and I’ve gotten it to work but there is no sounds at all. The radio i got was the Boss BE62CP-C and the adapter i got was the PAC ROEM-NIS1 Wiring Interface. The one thing I’ve not know much about was for the adapter there is a high and low level for each speaker and I’m not sure what all those do and I just hooked them all up the the high level because the head unit only had 1 wire for each speaker. Any help?

If that Crutchfield online audio STILL sells them , call 'em up , their tech dept , ...... maybe they'll talk you RIGHT THROUGH that install of yours ?? Probly will

p.s....... just seen they STILL sell 'em today !!!

Thank you that did the trick.