http://www.avsforum.com/avs-vb/showthread.php?t=768150

is 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?