http://www.avsforum.com/avs-vb/showthread.php?t=768150is it the PB12 NSD thats close in performance to the EP500 or the PB12plus or the older PB12 ultra? it's an old list but it helped with my choice to go with EP500.
the NSD has a 300watt amp. wouldn't it be on par with the EP350?
That is an old list as well and a few of those subs are no longer around.
You can not just look at the wattage of the amps as the driver itself is a critical point in how well the amp delivers it's power. Some drivers require 500 amps just to get them to work right others only need 350 or less for the same size driver.
