Alpine MRP-F240 problems

shookone88
10+ year member

Junior Member
I started to notice my front left components would start playing loud at low volumes on the head unit and distort/crackle when turned up. It happens randomly. Sometimes everything works fine, sometimes it starts distorting. It's like the gain is turned full blast or something.

I have my Polk DB6500 6.5" components @ 100wrms from the alpine 4-channel, bridged.

I did a whole bunch of testing and experimenting, and concluded that something is wrong with the amp.

I switched the speaker wire on channels (1-2) and channels (3-4), and now the front right components are loud and distorting. Whichever component set is wired to channels 1/2 on the amp is experiencing problems.

Why is this?? I'm fairly novice when it comes to car audio but I believe I wired everything correctly to bridge the amp. Brand new twisted RCAs. This started happening after I installed the new alpine cde-102.

//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif:confused:

 
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shookone88

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