I have a Yamaha PA like the one pictured HERE and on a job today I lost my right stereo channel. Nothing nadda xcoming from the right speaker. I reversed the speaker plugs just to double check that it was not a speaker or a cable, it was not.

Now when I slide the little L-R switch under the Power Amp switch on the right hand side to mono I am getting some output into the right speaker but it is considerably less powerful than the volume and punch I am getting in the left hand speaker.

I know this is not much information, but this is also a shot in the dark as hopefully someone might have a clue as to the cause of and a fix for this issue. I plan to bring the unit into a local repair Monday as I am happy not to have a gig until next week so maybe within a week or so I can get it repaired.

Thanks for any and all responses.

Danny C.
www.dannycampo.com
https://www.facebook.com/pages/Danny-Campo/379776252109306?skip_nax_wizard=true

The More You Drink The Better I Sound