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Problem with Bryston 4B SST.

Just today I noticed that when I turn on my Bryston the red clipping lights come on for a couple of seconds and then turn green. This is something new. Can anyone provide any insight as to what this may be? I’ve searched for this but have not found this exact issue. Any help will be most appreciated. Thank you.
newbie1963
testpilot
978 posts
 

@brunomarcs, how is the $400 shipping cost a Bryston issue?  Did Bryston charge you for the diagnosis?

brunomarcs's avatar
brunomarcs
308 posts
 

I never said the cost of shipping had anything to do with Bryston, Bryston didn't charge me anything and sent the one amp back saying there is nothing we can do, (left the shuttering problem alone) They made sure they were both up to spec though  

 

When I Asked mike picket about it, I didn't get an answer! Now The amps play just fine but I wanted it fixed so I can possibly sell or trade them when I move up to the 28's, so far I haven't found a dealer to take these in on trade, they want cold hard cash.  I can show anyone the note from Mike Picket pertaining to the shuttering as not being a problem but most would have a problem with there gear making noise like  that.

yuviarora's avatar
yuviarora
537 posts
 

The bias on the amp is probably off. Is the amplifier hot to the touch as well? especially on the side rails?

mangus's avatar
mangus
1 posts
 

Hey guys. I have a 7B SST2 that has gone into protection mode after I bumped the turntable (the volume was up pretty loud). The front lights don’t come on, and the startup light inside (visible from the top of the amp) blinks red. I’ve disconnected the speakers and the source, and left the unit unplugged overnight to no avail. Any suggestions before I reach out to Bryston? Any contact info welcome too.  Thanks

 

 mike

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