Pioneer FH-P4400 CD / Cassette Player "faint sounds car speaker" Questions

...faint sound out of the fourth. Any suggestions. Try Checking to see if you Have the positive and Negatives for the speaker's hooked up right, and make sure that you don't have a Negative to a front ...

...sounds very faint like in the back ground out of both speakers, I have to turn it up really high to be able to hear it. Have you any idea what might of caused it? Thanks David could have blown the ...

...faint and you could'nt turn it up, no bass or tone at all. THe speakers that I'm using are a fairly new set of Rockford -Fosgates 6x9's that worked well until this problem occured. The new one that I ...

...faint murmur of the incoming caller's voice, which was basically inaudible. This problem *only* occurs with incoming phone calls; the volume of radio stations sounds fine over the speakers. Thanks in ...

...faint. I checked all of the speaker connections and they seem fine but was unable to check the antenna connection because I can't see where the antenna is. Every once in a while the radio will work ...

...faint but distinct static from that speaker. I also tried connecting a known good speaker to all of the speaker wires one at a time but got nothing. That's about all I know to do aside from tearing ...

...50w x4 I connected a mini cable to the one jack on the left of the backside but I only get a faint sound when I turn the volume all the way up.  However, if I turn it to tuner, the sound ...