Push pull, interstage coupled 6B4G amplifier, built in 2014
Built using a mix of new (Lundahl LL1692A interstage transformers, Tamura F683 output transformers) and old (Bendix choke)
WE 417A input tubes, Philco 6B4G output tubes
Build quality is to Lin's normal standards see this link for his photos of amphttps://www.tubeaudiolab.com/6b4g-interstage-coupled-push-pull-stereo-amplifier The sound is a mix of SE and PP.
There is a background hum that I as a non tech sort have only been able to minimize.
This is a heavy amp and the shipping cost will reflect that so it should go to someone with the ability to deal with the hum themselves or with a trusted tech within driving range.
Reasonable offers considered
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