75 Watt with 2 channels and 3 modes, had it for years but don’t use it very much anymore, I’d rather someone bought it and get some use out of it, it deserves to be used and not just sat in my spare room 

It’s dimensions are: 
(W x D x H): 25 x 11.5 x18.5 in.

And it’s 54lbs so about 25kg

Any questions you have please ask and I’ll do my best to answer, thank you 🙂