My Liverpool 2xEL84 voltages

Express, Liverpool, Rocket, Dirty Little Monster, etc.

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harryk
Posts: 148
Joined: Sun Jul 29, 2007 4:50 pm

My Liverpool 2xEL84 voltages

Post by harryk »

:) Hi! Here are voltages of my latest Liverpool project. Maybe someone will compare them to others and tell to me if I am in the right ballpark with them. This amp has a good distorted sound but is still too bright. I have a 2,2 nF cap with 68 kohm resistor between satges 2 and 3. Here are my voltages:

V1 12AX7
1 162 V
3 1,23V
6 188V
8 1,61V

V2 12AX7
1 236V
3 2,49V

V3 12AX7

1 203V
3 59,9V
6 196V
8 59,9V

V4 +V5 2xEL84

3 10,4V
7 306V
9 295V

B1=310V, B2=300V, B3=269V, B4=263V, B5=248V

My PT is 2x250V with EZ81 recto, that is why B1 and B2 are lower than in original Liverpool.

Regards Harry
El_Martin
Posts: 183
Joined: Sun Jun 11, 2006 8:49 am

Re: My Liverpool 2xEL84 voltages

Post by El_Martin »

Hi Harry!

Guess you've seen the status of my build in Dana's fred :)

As soon as I am able to measure some voltages, I'll come back on ya.
PT=230V or 250 V (tapped)

Ciao
Martin
El_Martin
Posts: 183
Joined: Sun Jun 11, 2006 8:49 am

Re: My Liverpool 2xEL84 voltages

Post by El_Martin »

Hi Harry!

Guess you've seen the status of my build in Dana's fred :)

As soon as I am able to measure some voltages, I'll come back on ya.
PT=230V or 250 V (tapped)

Ciao
Martin
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