It's one of those... but I gotta! I have an 8 ohm Acme Low B2, and in front of it goes an SWR SM 400s as power amp to an Aguilar Tone-Hammer. Tone Hammer goes in to the Return of the SWR. The SWR is said to give up about 500w at 8 ohms- but I know the Acme has issues as a standalone cab. Would I perhaps be better served presence-wise with a GK 115MB combo? I'm gigging mostly small-med size rooms or small outdoor venues, with pop combos and a reggae band.