We have a small community center where locals gather for a monthly jam session / community music night. The makeshift sound system includes a Pyle Pro PTA1400 amplifier.
The left side audio has been intermittent, no sound when turned on, crank up the volume and there would be a defining bang and it would work normally through the evening with normal volume control. Would have to repeat the procedure the following month, almost like something was momentarily healing. The amp has now given its last bang and channel A is dead. Did the normal cable swap, it's definitely dead, not a cable problem....

Re: New Members - please post your introductions here

Hi, I’m Steve from Tennessee. Trying to figure out what’s wrong with some audio equipment at our little community center. Thanks in advance for the help.