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Original Message

WANTED: Futterman H3 OTL project - Harvard Electronics or Tech Instruments

Posted by rogerh113 on August 7, 2020 at 07:34:42:
I have now finished a couple of CD player fixes, and am still looking for a Futterman H3 to bring back to life. If you have an old one sitting around, please let me know.

I am looking at it as a chassis, transformer, some tubes, maybe some tube sockets, and the circuit schematic (which I will have to extract from the existing wiring and components). The electrolytics and resistors are well past their lifetime, so a complete rebuild will be needed to bring it up to some level of performance and reliability.

If you step up fast, you may be able to get a Classe CDP-1 or Audio Note AN-CD2 in trade (both are already listed for sale).

regards -- Roger