This was my late brother’s amp. Not knowing its condition I took the amp to Mesa Boogie in Petaluma. It was close to a three month wait before Michael Bendinelli had time to work on it. I asked him to examine and replace any components necessary to make sure that the amp was ready for the next owner and that everything worked. I replaced the foam and the wheels on the road case and lubricated the twist lock handles.
Here are his service notes:
MK 2 #12283 Clean up and service. Replace all the electrolytic caps with new Mesa stock parts. Replaced the non stock bass control and a couple caps there with NOS pot and rebuild/restore all the front pots as needed. Cleaned pots jacks and tube pins and socket contacts. Pre tube socket contacts are a bit corroded looking but with two cleaning they are still working ok. Tubes are still working Ok. Upgraded a couple supply and plate resistors. Pulled out speaker and fan to remove reverb tank. Opened up and cleaned out rotting foam inside tank, tank is still good. Refurbished cables and jacks for reverb, re-installed all back into cabinet. Burn and play test. Is factory (early) C+. I think, has RP-11A board, SC152019B output transformer and #100 not 3105 power transformer. It’s the Warmer version 2C+ simulclass.
Asking $ 5,000.00
I'm located in Napa, Ca.
Here are his service notes:
MK 2 #12283 Clean up and service. Replace all the electrolytic caps with new Mesa stock parts. Replaced the non stock bass control and a couple caps there with NOS pot and rebuild/restore all the front pots as needed. Cleaned pots jacks and tube pins and socket contacts. Pre tube socket contacts are a bit corroded looking but with two cleaning they are still working ok. Tubes are still working Ok. Upgraded a couple supply and plate resistors. Pulled out speaker and fan to remove reverb tank. Opened up and cleaned out rotting foam inside tank, tank is still good. Refurbished cables and jacks for reverb, re-installed all back into cabinet. Burn and play test. Is factory (early) C+. I think, has RP-11A board, SC152019B output transformer and #100 not 3105 power transformer. It’s the Warmer version 2C+ simulclass.
Asking $ 5,000.00
I'm located in Napa, Ca.


















