Earlier this year I picked up Outlaw's LFM1 Plus and it's superb. Their next model up the EX maybe worth considering as well.

http://www.outlawaudio.com/products/lfmEX.html

FireGuy
M22V3/M3ti/M2V3/Omega Super 5/Aperion 5C/OutlawLFM1+Sub/Denon AVR1906/YamDVDC750/AS AMP110