Single Sundown SA 15 or double Sundown E15's?

[81000D]

Tunned right either set up will take that amp fine. Its been done more times than I can count. I've have a sundown e-12 on a mtx 81000d at 2ohmes since march and its been taking it like a champ. Just build your box well and tune right and you will be good to go.

[zydrix]

I would say 1 sa-15 D4 wire it to 2 ohm an tune your amp so it don't clip, an when u have enough money, pick up another sa-15 D4 an wire them to 1ohm an that amp will give them the rms rating.

[gaitan1977]

I would say go with the e15's like Omega said. Be aware of your volume and subs getting hot and stinky.

[Miguels]

if you will be throwing double the power then i suggest getting/making a smaller box

[Omega5002]

Sundown recommends between 3 to 4 cubes for each E15 or SA-15

So if you want a pair of E15's, then a 6 cu ft box for the pair would be safe for 1200 rms, since the smaller box allows for better higher power handling.

As I also suggested beforehand, buy a or find someone with a DD-1 to tune your amp.