Mesa Triple Rectifier Rev F EL34 - Hermansson 4 gain stages circuit 

Mesa Triple Rectifier Rev F rebuilt with Hermansson 4 gain stages circuit. Both channels have a lot more distortion available, lower noise floor, better dynamic response, and a more musical EQ. I've installed my tightness control for both channels. Extra features for this amp are push-pull bright switches, a push pull tight switch and a punch control with push-pull for different filters for the "vintage mode" of the power amp section.
Guitar straight into the amp, running through a Malmberg 4x12 with old greenbacks.
Please contact me if you want your Mesa Rectifier to sound like this one!
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