My Barefaced Super Twin (2x12) is marginally bigger than my old Mesa Boogie Powerhouse 1x15, weighs marginally more than a postage stamp (my 7 year old daughter can lift it), and underneath an SVT-2 Pro is the full, fat bass tone that was always in my head. None of the other cabs I've used have given me that tone, and that's everything from Ampeg, Bag End, Boogie, Fender, Mark Bass, PJB, and loads more I forget, and in just about every combination of speakers. They come up used on this forum occasionally, and even new are well worth the price. I know what you mean about small boxes sounding boxy, that's my experience also, there's no point compromising on cabs when the rest of you gear is quality