I am still waiting for my 2 low B1s to arrive, but right now I was asking myself, what the difference in sound and volume would be between 2 Low B1s at 8 Ohm and 1 Low B2 at 4 Ohm when played with the same amp? Did anyone here actually compare these two setups or has some theoretical knowledge? This question also goes for other brands of cabinets. But with the Acmes this is the most interesting, because they are 3-way designs. Any info would be great!