The SW-12 is a hefty subwoofer (almost 130 lbs in weight) that packs a solid low bass punch. The subwoofer is rated to go down to 20Hz courtesy of its onboard 400W amp. Place it in the corner, between the speakers or to the side of the room and it really doesn’t matter. The amount of bass produced will just fill the room (unless your room is the size of a hall). Of course if you want a more accurate blending with your speakers, then some careful positioning will be needed. But otherwise, this subwoofer for under $1,500, literally smashes all other competition in this price range. Even at its original $4,800 MSRP, it was considered a “bargain” for its accurate and voluminous bass reproduction.
Cosmetically, there are the usual light scuff marks from use but nothing major. The amp plate is a brand new piece that the dealer ordered from the factory and replaced over the old one. The amp is barely broken in. Due to the size and weight, the sub is shipped via freight. Local pickup is welcomed.