I have an Avatar 4x10 (Eminence Delta Pro 10's 4 ohms) and an Avatar 2x10 (same drivers 8 ohms). 2x10 is 700 watts rated and 4x10 is 1400 watt rated. Both cabs are 4 ohm. I know I can expect a 2 ohm load by connecting to the back of an amp with 2 speaker outputs and also the same if I daisy chain the cabs. Both run in parallel. I assume that the 2x10 has 2-8 ohm drivers in parallel to get a 4 ohm load. I also assume the 4x10 has 4-4 ohm drivers (2 pairs in series then parallel together to get 4 ohms) What can I expect to happen if i ran the 2 cabs together with an amp that can handle a 2 ohm load? Would the 2x10 fart out faster or would the whole system add to itself as far as power handling?