6KG6-EL509-EL519 Schematics wanted

[Kagliostro]

Hi friends

I'm looking for guitar and/or bass amps schematics

using this tubes 6KG6 - 6KG6A - EL509 - EL519 - PL509 or other corresponding tubes (also if with different filament voltages)

I find out only

Traynor YBA-3A custom special (4 x 6KG6A)

and one not better specified APX 100 (2 x PL509)

can someone help me and give links to other guitar or bass amp using this tubes ??

MANY THANKS IN ADVANCE

Kagliostro

 

[Bandersnatch]

hey-Hey!!!,
I am suprised you found that one. Use of the big TV sweeps in audio amps is rather uncommon. In your case, the guitar amp front stages will graft onto a suitable power stage; they don't particularly care what they're driving... So design a stage to run the valves as pentodes with well regulated( and much lower than B+ ) screen supply.
cheers,
Douglas

 

[Sch3mat1c]

This can use 6GK6 et al. Warning: parts values untested.

http://webpages.charter.net/dawill/Images/Borg.gif

 

[sorenj07]

This can use 6GK6 et al. Warning: parts values untested.

http://webpages.charter.net/dawill/Images/Borg.gif

What in tarnation is that a schematic of??

 

[Tubelab_com]

Looks like a class D (digital) audio amp using vacuum tubes to me.

 

[korneluk]

Yes indeed - it is in fact a class D tube amp. Here's the circuit description:

http://webpages.charter.net/dawill/tmoranwms/Elec_Compound2.html