V15

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

Moderators: pompeiisneaks, Colossal

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Andy Le Blanc
Posts: 2582
Joined: Sat Dec 22, 2007 1:16 am
Location: central Maine

V15

Post by Andy Le Blanc »

I stumbled over a schematic in vox section over at ...

http://www.el34world.com/charts/Schemat ... ox_V15.pdf

Its has the trainwreck circuits stamp on it, hadn't heard it referred to here..

its an express, but the screen grids and inverter are sourced together

and the tone and gain structure in the front is a bit different...

cheers
lazymaryamps
Markusv
Posts: 393
Joined: Wed Dec 21, 2005 3:16 pm
Location: Toronto, Canada (yes it's friggin cold!)

Re: V15

Post by Markusv »

its an express, but the screen grids and inverter are sourced together
Andy

I can see some Express pedigree in it but he strange cathode bias on the power tubes, the feedback resisitor and the reversal of order re second and 3rd stage bias values makes me think this is an interteresting and unique animal
Would love to build one and try it !
.........Now where did I put it?
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