Korg Forums

I have a korg pa800 for over 6 years and recently i have problem with the noise comes from speakers during playing sound and then stop playing the starts again.
If i plug the headphones the sound comes ok with no problem and also if i use a pa live active speaker and plug the left and right cable from korg pa800 to the speaker the the sound is ok with no problem.
Anyone can help please thanks.

Hello!
If it is a crackling and hiss sound on one or both speakers you need to change or repair the amp board.It is the one under the metal protector next to the PSU.
Be careful though as there are high voltages on the psu..If you are not sure if the caps are still charged, leave it one night unplugged and do the operation next day...