Fredrik Thordendal's Hermansson rebuilt Mesa Dual Rectifier!

Just had Fredrik Thordendal's Mesa Dual Rectifier back in for some updates and installment of six voicing switches. I rebuilt this amp for Fredrik and installed the Hermansson 4 gain stages circuit in 2022. The amp also has my tightness controls and the new extra features are 3-way bright switch (both channels), 3-way tight switch (both channels), 3-way mid boost/gain boost switch (global) and 3-way more mids switch (global). 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! Make sure to subscribe to this channel and check out my Facebook page: www.facebook.com/hermanssonamplification