Hi it’s all new about new a handsome, potent, high performance wireless subwoofer is the first and foremost, a great subwoofer. The fact that it’s a wireless design is icing on the cake. The HTB2SE-W is a marriage of two existing KEF products–the HTB2 subwoofer and the Universal Wireless Kit. The subwoofer is a round design, a mere 7.7 inches thick, and it still manages to go deep into the bass. When it’s vertically oriented, it stands 15.4 inches tall, it can be horizontally oriented. The subwoofer sports front- and rear-mounted 10-inch woofers. However, only the front woofer is powered by the 250-watt onboard digital amplifier; the rear woofer produces bass passively, motivated by the internal air pressure created by the movement of the front woofer and it’s one of the coolest-looking subwoofers around. In pride of place or hidden away, all you hear is what the artist intended Thanks to HTB2SE-W’s wireless design it can be placed anywhere in the room, but it does have to be plugged into an AC power outlet. The KEF HTB2SE-W expected price of $1,200. It will b available in market soon. Hope this information is useful.