Re: PT and OT not on spec



ross wrote:

A Local Tranny winder made me OT and PT for plexi clone (schematic
from hoffmanamp.com) I built. The Vs are way off (500 on EL34's plate)
and OT is mismatched as well: instead of 3.4 K it gives 2.5 K into 8
ohm load. I'm thinking to haul these wonders out and ( if ithere is a
power tube that can handle such values as noted here) use then in a
new amplifier. Q: Anyone know of an output tube that likes 500 B+ on
its plate while looking into (PP) a 2.5 Kohm load? To get the plexi
back on track are there any Tranny winders one would recommended?

6550WE or 6550 flying "C".


Regards,

Rich Koerner,
Time Electronics.
http://www.timeelect.com

Specialists in Live Sound FOH Engineering,
Music & Studio Production,
Vintage Instruments, and Tube Amplifiers
.