Firstly
Single coil cant be wired to 2 amps
Dvc woofer can be wired ( one coil to each amps bridge)
Dont do this . ( ur amps are different they need to be the same). ( slight difference in gains and Voice coil is cooked )
So stay away, sell both get a sony xm 2002 gtr and run it on 4 ohms on it 500rms :). It is available for like 9000rs