I'm trying to choose a cab setup. Which would rather have... 270W @ 4 Ohms into one 4 Ohm 212 cab. 340W @ 2.6 Ohms into one 4 Ohm 112 cab + one 8 Ohm 210 cab. Both choices are with the same head. The second choice gives higher wattage, but the head will run hotter, causing faster wear & tear. The amp will run at 2.6 Ohms per manufacturer's specs. The cabs can handle the wattage in both situations. The 212 may be a little underpowered at 270W. It's rated at 900W. The 112 is rated at 500W. Thanks for your help with my buying decision!