We have seen home theater accessories from Sunfire before, such as the Sunfire Theater Grand Processor TGP-401.
They have just announced the Atmos small subwoofer made for home theaters, and it is supposedly “the most powerful subwoofer in its class”.
Yes, that is a big claim, and here are some of the specs. The sub-enclosure has a 6.5-inch woofer with a special design for a 1.5 inch of excursion for deeper bass. The company claims it will out-perform many of the 10-inch and 12-inch subwoofers on the market today.
There is no word on the price of this, but it might be expensive, as it is available on a limited basis. I am pretty certain that it will be available in Q2 of this year.