The Amp Garage

Do you pixtures from the backside of pots and V1 cathodeRC?

try lowering the voltage by using a bucking tranfsormer

4M7 works fine but you'll get slightly less loading (more highs and lows) on the pu's

4M7 is also nice in 5ExA circuits as 2nd stage neg.feedback-resistor

etc.

Didn't try that one in a 5E3 (I really like the Celestion Alnico Blue for those amps if loudness is required; for slightly less dB and a slightly warmer sound: get the C12N clone from WGS) but..... Did try the ET65 in a '67 bf DR: kinda like the old/stock Oxford but without farting; my personal choi...

It must be a VibroChamp cathode-bias-wobble trem if it's going to pin 3 of V1a but on the 1st stage io. the 2nd stage. Different cap-values and power-supply-nodes......

except for me!

nice!
got a JTM50 PA in my shop right now waiting on some TLC and a new PT....

silverface

Geez...when I watched the video I loved his clean chorusy-delayed tone. When He switches to the "violin" tone, IMHO the high strings sound good-nice and thick- but the low strings are total mud...no"string"tone to them at all. Considering all that great gear he has,and his chops, I expected more. E...

still differences.....

edit: and a slightly lower B+

SILVERFACE Bassman iron

don't mind* the "mismatching"; it's all about sound and touch-respsonse. Most of the time I also prefer mismatching sf OTs.

* but please do!, ha ha

stock bf biasing is cool/cold
besides the resistor before the diode the bias-pot and resistors over there do also have an impact on the biasvoltage

because only with that handpicked value all electtrons flow in a truly magic way

mo' serious: slightly more filtering

was planning to do that too, just check wat taper is needed
less hassle and less costs too...