has anyone measured the true output of an eden wt-400 at both 1khz and 40hz? psycho ( i think ), was saying the output for the ampeg was 280w @ 40 hz, and like 320 @ 1khz. ampeg is rated @ 450w which apparently refers to the number of watts the engineers wished it put out. seems the information on my ampeg svt3 pro leads me to think they fudged the numbers big time, which doesn't surprise me. also, anyone have experience running an eden 400 WT through - 2 bag-end s15-d's (1x15's, 8 ohms each) OR - 1 Acme 4ohm low b-2? the ampeg can't muster the power to drive the acme. i'm bummed about the ampeg these days because its 26lbs and wimpy. doh.