This used Mesa Triple Rectifier Solo Amp is in Excellent condition with modest signs of handling and use.  150 watts.  

FROM MESA ENGINEERING:

It’s been over twenty years, two generations of guitarists and several musical trend-cycles since the Dual Rectifier® first unleashed its crushing wall of gain on radio. The Triple Rectifier® takes the world famous platform to a new level of power dominance.

A decade ago both of our famous Recto®’s underwent a massive facelift that greatly expanded their versatility, moving from 2 Channel amps aimed squarely at high gain only – to 3 Channel amps capable of roaming any style confidently. Still delivering the widest, deepest footprint in heavy music, both the Recto®’s now serve a long list of chart topping devotees both in and outside the world of heavy.