[AMRadio] Re: 4-65's

Rick Brashear rickbras at airmail.net
Thu Apr 5 20:38:33 EDT 2007

Hey Brett..  What configuration did you use with the 3 X 4D32's?  


...I also built the 3x 4D32 rig modulated by 811's, the 4D32's run
1250 volts, same as the modulator. Works good.

What the 4-65 wants is a pair of 75TH's, very rare tubes!


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