Studio .22C+ Project

Pre Recto days. Boogie modified Fenders, Mark I-IV, Dual Calibers, etc

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JD
Donating Member
Posts: 176
Joined: Sat Jun 16, 2007 3:27 pm
Location: Australia

Studio .22C+ Project

Post by JD » Sat Nov 24, 2018 6:38 pm

I got hold of a studio .22+ and decided to see if I could mod it to a low power 2C+.
I Changed out some components, added extra lead stage board and tube.
The original lead stage for the .22 is at the input so I left it there just removed tube.
I inserted new board as per 2C+ schematics i think it turned out great.
I also install a cooling fan. The reverb was removed by previous owner so I removed pot and used it for lead drive.
I also installed all the pull switches as per schematic.
This was just a project that I wanted to see how it would go.
I also have a quad preamp which I used to compare tones, I will post a youtube link of the comparison.
The quad preamp is also using power amp of Studio .22 for accurate comparison.
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Mesa Boogie Mark 3++ RGX 60W
Axe fx 2
Mesa Boogie Quad Preamp with C+ Mod

JD
Donating Member
Posts: 176
Joined: Sat Jun 16, 2007 3:27 pm
Location: Australia

Re: Studio .22C+ Project

Post by JD » Sat Nov 24, 2018 7:33 pm

Mesa Boogie Mark 3++ RGX 60W
Axe fx 2
Mesa Boogie Quad Preamp with C+ Mod

lions
Mark II
Posts: 75
Joined: Thu Feb 22, 2018 11:37 pm

Re: Studio .22C+ Project

Post by lions » Sun Nov 25, 2018 6:45 pm

Cool little mod, looks fun to do.

JD
Donating Member
Posts: 176
Joined: Sat Jun 16, 2007 3:27 pm
Location: Australia

Re: Studio .22C+ Project

Post by JD » Mon Nov 26, 2018 12:56 am

Thanks it was actually fun to do, I learnt alot about tube amps doing it.
Mesa Boogie Mark 3++ RGX 60W
Axe fx 2
Mesa Boogie Quad Preamp with C+ Mod

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