View Full Version : Bummer! Au-9500 "motorboating".....


Tromatic
07-06-2009, 11:48 PM
Or at least that's what I know it as. A regular "thump thump thump" or what sounds like some artillery barrage in the far distance.

Power supply?

avionic
07-07-2009, 12:56 AM
both channels?

Arkay
07-07-2009, 01:03 AM
Seems like a good time for some re-capping, before the distant artillery barrage ends with an explosion in the immediate vicinity! :D

BlueFlyingV
07-07-2009, 05:56 AM
If I get my cell phone too close to any of my amps, I get a "thump thump thump" motorboating affect. Drove me insane until I figured that on out.

Tromatic
07-07-2009, 08:37 AM
both channels?


Yes. I'm on the schedule for an EW rehab, so I may just leave it alone until then.

noveltone
07-07-2009, 11:29 AM
Yes. I'm on the schedule for an EW rehab

Sitting pretty defined :thmbsp: