[Vintage-Audio] Re: Does anyone really care...

[Rick Larson]

Bob,

I have a pair (actually 4) Mark IIIs with Curcio 'upgrade' driver 
boards.  About the only thing 'stock' are the transformers, chassis and 
power switches.  My KT 88s are in the office as conversation pieces.

I really like the sound of these amps and have compaired them to some 
very high end tube amps.  I've even compaired the upgraded amps with 
stock and the difference is very obvious.

Which upgrades did you use?  I know there are a few available.

rick

>My tube amplifiers are not original or even restored.  They are modernized
>to perform with the best of today's tube technology so the only thing that is
>truly Dynaco Mark III are the chassis, cage, transformers and KT 88's.  It
>again makes me a rare bird who did not do much on his own.  Really just
>bought proven upgrade mods and installed them.
>
>  
>