3 band tone stack in ecl86 stage

[emosms]

Hi,
Is it possible to intoduce this fender-ish 3 band tone stack:
View image: 65 twin reverb tone stack
in between the triode and the pentode in an ecl86 amp like this:
http://www.jogis-roehrenbude.de/Leserbriefe/Stefan-Gloeden-ECL86-Amp/ecl86_1.gif
I want to build home tube amp with a pentode and a triode channel
(1 pentode, 1 double triode) and have the low/mid/trebble stack into the power section - ecl86 based
Best Regards

 

[Loudthud]

It will work and pass a signal. You may not have enough gain to get a nice crunchy overdrive. Draw up a schematic with both channels.