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Nov 23, 2019

Bose 901 Direct Reflecting Powered Speakers

I have Bose 901 Direct Reflecting Powered Speakers that I purchased in 1998 but never used until now (long story). They play very well for a minute, but then the volume level drops as if a circuit that's designed to protect the speakers from blowing out is kicking in (even when not playing them very loudly). These are really sweet speakers and I'm will to pay a lot to have them repaired. 




1. Is there anyone (including a retired Bose employee) in the Boston area who can fix these?

2. How can I get wiring diagrams for these speakers?