[AMPS] mods L-4B

[K7SX@worldnet.att.net (David McPhie)]

Does anyone know of a list of modifications to the  Drake L-4B amp and or
its power supply?
   I would like to add a L-4B to my C line.

     Buy the way   I bought a Alpha 77Dx new from Alpha when they first
started selling direct to the public. I later added the second 8877 tube,
and ran It for years that way.     
    I now have an 87A.    If you want my views on thes amps, Email me
            
                 Dave McPhie K7SX

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