yeah whitebox cabs are ran by doug white .
his cabs are top notch quality, and sound HUGE. i just ordered a 2X12 last week. after playing my buddy's whitebox cab, i will never own another avatar cab. i used to own two avatar vintage 2x12's and thought they sounded great (they do sound very good), but after playing the whitebox cab there is just no comparison. the whitebox stuff seems sturdier, and sounds a lot more full with a bigger tighter bottom end than the avatar stuff. both my avatar cabs i had, and the whitebox cab i tried had v30's in them.