Here I am again, with my inablity to comprehend amp/head combinations. I want eight 10s. I do not want an 8x10 cab. I am not strong enough and don't have roadies. SO, I want two 4x10s. My preferred head is the Ampeg SVT4Pro. RMS Power Output (2 ohms) : 600 x 2 RMS Power Output (4 ohms) : 490 x 2/1200 RMS Power Output (8 ohms) : 300 x 2/900 The Ampeg 4x10 cabs are 4 ohms. So I assume there are two 4 ohm outputs on the head. Which would mean 490 watts to each 4x10 cab, right? Also are the BSE-410HLF cabs any good? I have yet to try them. Thanks.