Behringer EP2500 450w x 2 amplifier
OR
Velodyne SPL1200R
OR
Velodyne SPL1500R
the spl1500r pretty much outguns the 1200r in every way BUT it's also a bit big considering it's supposed to be a "small, sealed sub"
the EP2500 amp has a fan i'm gonna need to mess around with (retro fit a filter at the back)
so, these are the choices for items I do not really need ...