In Reply to: The last 26-26 DC 45 amp schematic .... posted by drummerwill on January 23, 2015 at 12:04:05:
Looking good Willie,
But why the grid choke and not a 380k Shinkoh or similar?
And does B+ not come off the CT.
Do you really need the hum pot? Is it a hum pot?
Only needed if you have poorly sonically matched tubes.
I settled on the Tung Sol 5u4GB but have a pair of 5as4a to try.
Still plenty of room to add some more bypasses and keep those RK values low.
the hammond opt letting it down. Try my fave Electraprint PSSS. Though I do run 16ohm on 8 ohm out and like what I hear.
Give it plenty of hours 500 at least before judgement on sound quality.
Pictures please.
Smart
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Follow Ups
- RE: The last 26-26 DC 45 amp schematic .... - smart845 00:50:20 01/24/15 (0)