Wiring 2 amps to 1 sub

[Derekkogut18]

So I have 2 Skar Audio Lp1000.1D v2’s and I’m looking to strap both of them to 1 sundown x12 v2. But I’m a little confused on a few things. The amps can be strapped and are stable to 2 ohms. So do I need a D2 or D4 ohm subwoofer. And then how do I wire the sub to the 2 amps. I’m not a noob at car audio this just has me confused. A pictures worth 1000 words so if someone could is able to draw it out for me it would mean the world. Thanks in advance.

[CrackFactory]

http://imgur.com/JgwsuiC

[Derekkogut18]

12 hours ago, CrackFactory said:

http://imgur.com/JgwsuiC

So this is a 4 ohm sub wired to 2 ohms? Also do I have to power each amplifier or only the master one?

[XSVTOYZ]

if you are asking if you buy  a dual voice coil? then yes 4ohmx4ohm if you have a single voice coil then 2 ohm 

yes power both amps  and ground