Based on my recent conversations with SVS, very unlikely.
You can actually contact them directly via SVS website, they respond within 24 hours usually.
This was their response to me:
"For a room of your size and a home theater application then a ported would be recommended. Sometimes customers prefer the output/style/aesthetics of sealed subwoofers over ported.
In order to achieve the same level/depth/output needed for home theater with a sealed subwoofer you need to go MUCH larger on the driver to achieve these results. Ported subwoofers pressurize the room thus making it easier to go really low, sealed has to work harder and start with a larger driver to match the ported movie output.
If you want to explore a sealed box subwoofer then you would need to look at the SB16 or SB17 for your room/application/placement."