90W Version | Saturation Mod | Mesa Boogie 12AX7 Preamp Tubes | Mesa Boogie 440 6L6 Power Tubes
The legendary fifth revision of the revolutionary Mesa Boogie Mark Series. Featuring 3 modes spanning the history of the series. Mark IIC+, Mark IV and the Rectifier influenced Extreme mode. The preamp circuits for each mode are identical to the original amps, only the power section differs creating a unique take on the classic tones. This particular unit has the renowned “Saturation Mod” which sees a 12AX7 preamp tube swapped for a 12AT7 giving greater saturation and taming the highs.