Quote:

Quote:



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.



That would seem to rule out a blown power amp.

I'd first check for a shorted speaker cable. If it isn't that, I'd then suspect a blown speaker.

Isolation is the key here, switch the cable from side to side, then use the known good speaker to check the side that wasn't working, process of elimination and clear headed testing, noting the results, should soon point the finger at only one component.


--Mac



Matt & Mac,

I checked the cables, i.e. switched back and forth between channels and both the cables and the speakers work when run through the left channel, so I am thinking the right channel may be blown. Now when I switch to mono the "left channel" still has lots of power but the right channel that was not working in the stereo mode only has minisucle output.

If the channel is blown does the PA have top be scrapped or can it be repaired?

Edited portion . . . Not sure about fuses I'll check.

Thanks guys,

Last edited by Danny C.; 04/03/10 06:34 PM.
Danny C.
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