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2 Ninety Preamp Tube layout

Posted: Sat Feb 04, 2017 8:31 am
by mikegguitars
Does anyone know which tube is the input? there are three tubes inside the chassis. i am guessing its the one closest to the actual input jacks

Re: 2 Ninety Preamp Tube layout

Posted: Sun Jul 16, 2017 9:54 am
by MesaMad1378
Hi Mike (presuming that's your name),

The following site has your answers.

https://mesaboogie.zendesk.com/hc/en-us ... 0-I-vs-II-