Responses from sol322

AC line conditioner +dedicated outlet
Only surge supression won't improve sound of your system you need to low RFI EMI so Quiet lines or power line conditioner are a better option 
Will a Line Conditioner give better picture and sound?
You´ll get definitely improvements!!!! Since you´re short of cash, try first cleaning all connections with electronic contact cleaner and Q tips or way better pipe cleaners. Make certain everything has been disconected for a while before doing thi... 
AC Line Problems
Also look at the thread under grounding problems to have more insight Regards 
AC Line Problems
Do you have any line conditioner? If not this is very important to start with. There´s a very nice trick in this months Fine Tunes in Stereophile (if you feel comfortable with electronics,etc). Maybe you ment volts not amps... Also look for proper...