SoundStream Reference 405S Schematic anyone?

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Hey Mr.C!

It is good to hear from you again my friend. Yes, please contact 1moreamp for your questions regarding your Reference 405S. He knows his amps VERY WELL! Trust me on this.

There is only a very slight change from the Reference 405 to 405S. It is the input sensitivity. Nothing that would cause a failure with your amp but if you can find a 405 schematic, it will help too. I lost almost all of my documentation a few years ago but C can help you out. He's on top of this stuff.

Good luck to you on your repair and I will keep looking into this thread if needed...but I don't think so. LOL!

pugdogs
 
SoundStream Reference 405S Schematic

Got the schematic, thanks Perry.

It is pretty much a straight forward repair, outputs shorted, ect.
I needed the schematic because some components were burned up and the original MOSFETS for the power supply were previously replaced.
 
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