I would think that the bass tones are too deep and would fry something. You could always try it on low volume before cranking it up.
You might consider Craigslisting the guitar amp and getting a pedal instead. You might even find someone willing to trade.
"A free American means just this: individual freedom for all, rich or poor, or else this system of government we call democracy is only an expedient to enslave man to the machine and make him like it.” - Frank Lloyd Wright