2. amps-preamps
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AGI 511 Preamp and Dave Spiegel

Back in the day AGI 511 was one of the best preamps.  AGI 511 needs to be updated.  Is Dave Spiegel the owner of Audio General?

https://www.audiogeneral.com/
soundcheck6
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dekay's avatar
dekay
5,558 posts
 
I would seem so, ...

https://allpeople.com/david+spiegel_audio-general-inc-us

DeKay
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