Im planning on putting my 12" shiva into my hometheatre application. I was wondering if 250 rms is a good amount to put to it and which of these amps you would recommend. The box is 2 cu ft sealed.
250W SUBWOOFER AMPLIFIER (not sure what brand) $128
http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=300-794
DAYTON SA240 240W SUBWOOFER AMPLIFIER $119.78
http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=300-804
250W SUBWOOFER AMPLIFIER (not sure what brand) $128
http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=300-794
DAYTON SA240 240W SUBWOOFER AMPLIFIER $119.78
http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=300-804