ummm I have never seen a sub like that before in my life
Your in a bad situation.
Are you set on keeping that sub?
That sub can only handle 100rms.... and I dont know if I would put that much into it.
If it was me I would get a new 10 inch sub. One that was DVC 2 ohm instead of DVC 4ohm.
Putting a amp on that sub is not going ot be efficent.
Hell I dont know how you would wire it up and not blow the thing.
I dunno what amp to recommend you. Especially not in that power range. It looks to me the only way that you can wire that sub is up to 8ohms or down to 2ohms... and there are no amps out there that push 100rms bridged into 2 ohms
You can try asking this on www.rollingboombox.com/forum and see what they say.
But if it was me I wouldnt bother with that sub and get another one.