i added a sirius radio with fm modulater,played with the audio output which i maxed out.when i turned my stereo volume up i got a loud pop and now have only a bit of souund from the surround speaker and front tweeters.did i blow the amp as i suspect? any ideas would be greatly appreciated as tearing the amp out looks like a ton of work and hassles.
2004 V6 titanium
2004 V6 titanium