Speakers make a popping noise
You probably don't have a problem with the speakers. Next time you turn the receiver on, before you put on any music, turn the volume control back and forth several times and see if you don't hear a hissing in the speakers. If so, the volume control needs cleaning inside. You can buy audio contact cleaner from Radio Shack. The best solution is to unplug the stereo unit, remove the top cover to expose the controls. Spray the cleaner into the controls (you might as well do them all while your in the unit). The cleaner is highly volatile and will remove dust and debris but leaves no residue. Once you complete this operation you can replace the top cover and the problem should be resolved. If not, you may need to repeat the procedure.
Note; Be patient. It takes time for dust to build up and time to remove it all.
×