Punch 800a2 & JL Audio 12W6

Ok so i ordered the Custom box from WICKED C.A.S. today.
Purchased a JL 12W6v2-D4 a few days ago.
And have a couple of Punch 800a2 laying around.

The speaker is a Dual Voice Coil so, i can have it hooked up 8 ohm or 2 ohm.
But i want to Bridge the amp and bridged its 4 ohm.

Can anyone help me?

Sell your amps and get a new one or change the sub.

Thats basically all you get really. A small hint why not to wire each coil to its own channel is that the sub would run in stereo mode and may not receive signals on both coils at the same time. This could cause damage to the sub.

Can you take the sub back and get a Dual 2 ohm driver?