I've been very pleased with my Dr.Bass 1260. It's loaded with a neo driver, a 6 mid plus tweeter. It will handle down to the low 30 hz's and is pretty uncolored. It doesn't have quite the natural bass that my Acme LowB-2 has, but a slight EQ boost takes care of this very easily. The high and mid is similar to the Acme, because of the 3 way design. The highs are very clean and not harsh.
I also like the very light resonant signature of the 12 vs. the 10. In practical terms, find it projects both high and low end with less drop off further from the stage than either my Acme or Eden 210XST.
I just got a BagEnd S18E-I and ELF processor that I'm very busy learning. After a few early glitches (and excellent customer service by BagEnd staff), I've got it humming. The clarity and lack of resonant bumps from 95hz (the upper cut off) on down (it will go to 18hz) is unbelievable. I'm looking to pick up another ELF (INFRA) 18 to add output for larger rooms.
Which brings me back to my Dr. Bass 112...
The addition of the Dr Bass cab for high range is soooooo sweet with the ELF rig!!. I'm definitely going to add another Dr Bass 12 for more output.
I'm going to keep either the Acme or the Eden (haven't decided which yet). That way, the two Dr B's and the 210 would give me several super (and more portable) full range alternatives to the ELF set up.
I certainly have no beef with Eden's 112 (or the Aguilar either) - I liked them both. But the Dr. Bass 3 way design gives you the best of both worlds. I haven't tried an Accugroove Tri 112, but except for one less tweeter (the Tri has 2), the Dr. Bass gives you the same config as the Accugroove. Recognizing Accugrooves are very high end cabs, the comparison may be bold - but the Dr. Bass costs $400 and the A-groove over $1,000.
Bill