monsoon

So I have a Buick Regal LS 1999 with a Monsoon system on it. Right now all speakers work but for some reason, the two top speakers on the upper parts of my driver and passenger side doors don't use the speaker on them until I put a CD in. So basically I'm not getting the full quality of my sound...

Hello everyone, I've just purchased a pair of JBL component speakers to replace the stock ones in the front doors. They contain their own dedicated external crossover. The head unit is Stock, and still has the Monsoon amplifier in the trunk. Since the old system had wires for both the tweeter...