Just looking for some advice from current and past Roland amp users. Specifically the Jazz Chorus series. I'd like to be able to get that stereo effect sound but with something smaller than a JC120. I know there are other smaller models but I've read there is quite a difference in the actual stereo sound output from each size. Would it be possible to find one that would work as a practice amp at home (apartment) as well as perhaps a bar venue say a 30' x 100' room that would deliver equal as good a stereo sound or am I likely looking at possibly having to buy 2 seperate amps? Just curious to hear some opinions from users please.