old tube amps

[Mr TUBEAMPS]

looking for site's that have tube amp circuits
for
PHILIPS / GOW-MACLINTOSH PA TYPE AMPS

the GOW amp is type 3G50744 need circuit for this one.
valve line up is 5U4-G 2x807 3x6SN7 1x6V6GTA and
1x6SQ7GT.

 

[George W. Frost]

A pair of 807's? It must have some grunt!

sure, a whole 25 amps ?