I’ve got a pair of BB2’s but I’ve only had the chance to gig them singly. I’d say one of them would be ample. I recently picked up a Schroeder 1212L. It’s a small 2 x 12 with tweeter and one of the drivers is angled at 45 degrees to save space. It’s almost as small as a BB2 and only marginally heavier. I got mine SH as part of a deal but equivalent to £150. I got to say I’m blown away by it. I used it when we played at A New Day Festival and honestly preferred it to the Ampeg 8x10 I used the following night. It’s got a low mid hump baked in so it doesn’t sound great in isolation, but in a band mix it really cuts through. I’ll be using my BB2’s on Friday week at a local theatre gig, not cos I need to, just because I can, but I can honestly see me moving the BF stuff on in the future as I’m loving this Schroeder so much!. If you could find one of these schroeders for a similar price you’d be laughing!