Thanks for the reply calais,
If i did get the response amp, would i be overpowering the 6" splits?. It is rated at 4x130wrms i think (2x380wrms bridged), so the sub would be sweet, but the 6" are only 60wrms. Would the MTX amp (704X) be a better option, coz the sub only requires 112.5-225wrms...