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previous: E Lion Hi, Steve K, Mike B., M. Romasco, M... -- 12/16/1997 4:41 AM View Thread

Re: EF86 preamp

12/17/1997 4:32 AM
Re: EF86 preamp
If you've got chance to get your hands any of the 50's tape recorder schematics ,usually they are equipped  
with the EF86 as the first gain stage for the microphone, these might contain some useful tips.