The Carvin AG100d amp has three channels with an Alexis digital reverb, 100 watts a 12" speaker and it sounds great at $475 and that includes delivery. It only has the 10 day trial period which they encourage you to take advantage of.

I tried it last year and sent it back because I wanted a two speaker stereo system. I'm sorry I didn't keep it and I will get another as soon as my finances allow.
Boo