Sub + AMP (Please Look Inside - Should I Buy?)
 

http://www.overstock.com/?page=proframe&prod_id=2012472

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http://www.overstock.com/cgi-bin/d2....d=2057503&AK=1

I have a 12% off coupon and free shipping.

Is this a good deal?
I have a DSP system. Will be adding this to the system.

It depends on what you look for. If you want clean and clear bass, I would suggest JL Audio. The W6 subwoofer is really awesome IMO, and the monoblock Slash series amp even has the parametric EQ so you can tweak the bass to you taste.