Here is an ending auction for the Electro Harmonix Magnun 44 Power amp. Granted these are great small compact units, especially for a tube amp back up situation, just plug this directly into a speaker cab, or speaker (like in a combo). It sounds good and is loud enough for gigs. (well, is fine un-mic’ed for my gigs anyway).
(This is funny and all but i’ve since learned that this auction included the EHX 44 magnum AND a EHX 22 Caliber power amp, so that changes things)