This is just a guess but I would say probably around 100x2 at 4ohm or 400x1 at 4ohm. But it really depends on the amp. But when you cut the impedence in half the power usually doubles. I stress USUALLY. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
Bet ya both of those MTX figures are way underrated. Prolly closer to 250X2 and 1000X1. Just a guess //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif