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IRS BETA Repair

Hi, 

Does anyone out there know a technician that is familiar with the IRS Beta's.  Having a feedback problem with the servocontroller. Not sure whether it is the controller or the control woofer.  When I plug the servo control cables in I get an overload of the amp that controls the woofers.  The safety cut out kicks in.  Is the module for the control woofers servicable?


Thanks in advance.










c421c

Showing 2 responses by adg101

adg101
1,063 posts
 
Wonderful speakers that I’ve had the pleasure of listening to. Only advice I can give if you don’t figure it out is call Paul McGowan of PS Audio. With Arnie gone Paul probably knows who to ask if he doesn’t have the answer. Good luck.
adg101
1,063 posts
 
c421c

PS Audio is a audio manufacturer in Boulder CO.  You can go to their website and ask Paul if he can give you some advise or recommend those who work on these speakers. Possibly as reubent suggest Michael Marks is the person. I suspect Paul knows your speakers well as he and Arnie Nudell were very close friends and business partners. Arnie Nudell was one of the founding fathers of Infinity. I’m sure Paul will be very helpful or lead you in the right direction.
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