That is a solid state amp. I don't have any experience with that model, (i have the AT series which is all tube)... I'd research around.... solid state amps are fairly cheap, and while this is a good deal..... without any reviews on harmony (i looked), or at musician's friend.. i'd be skeptical. If this were the AT series i'd have mad props for it... but seeing that it's a LG series.... Meh.

Look around... search for reviews... if you don't find any.. you may want to stay away..
B-52 AT-100 2X12 amp
gibson LP
Epi LP
Strat Knockoff
TS7 Tubscreamer
Various other pedals