For sale is a 1992 Mesa Boogie Dual Rectifier Rev F Serial Number R0969. This amp is in very good condition and is all original with exception to the tubes. It is missing the back plate that goes over the tubes. If you are looking at this listing then you know how rare this amp is and that the Rev F rectifier is arguably the most in-demand revision currently. This head has the upgraded chrome chases and black diamond plate. The serial number on this head is R0969 making this a very early Rev F. Notice that the amp has the small Mesa Boogie logo. These amps are a great investment as they are getting harder and harder to find and definitely help shaped the sounds of the 90's.