[quote name='tempo' post='18064' date='Jun 15 2007, 10:07 AM']Cheers Alex & Alemboid! informative as always. I was thinking of a 700-1000w power amp to drive it, as i am well aware that deep bass needs real power. Most of the pa amps (mackie etc) have sub (30hertz) filters, so would employ that. Another question(s) though, I already have a Hartke 2.5XL cab, would this work ok with the B2, or is its higher efficiency going to nullify the benefits of the Acme? Can the B2 handle small/med gigs w/o pa support (my band has just vox & guitar in the pa).
Cheers Pete.[/quote]
Tonally I've got no idea what the Hartke would would sound like in combination with the Acme. If you're ever down in the general direction of Oxford you'd be welcome to try it out with an Acme or two. If you were using a stereo PA amp, much as I do, you could easily drive one cab with each channel and adjust the gain to compensate for the efficiency difference.
Two B2s will cope very well with medium sized gigs and no PA reinforcement. Whether one will very much depends on drummer volume. The drummer I currently play with has a monster kit which he thrashes as if it's some sort of catharsis for him. One B2 is marginal with him, but if your drummer is more 'sensitive' (possible oxymoron) you'd probably get away with it.
B