There are 3 products.
GALLO ACOUSTICS PROFILESUB...
Gallo Acoustics ProfileSub provides powerful yet controlled bass expansion in a discreet, design-based way. Hang the ProfileSub on the wall in a horizontal or vertical orientation, or hide it from view under furniture such as a sofa.
Mounted to the wall, the ProfileSub frees up floor space and is not hampered by performance limitations and wall vibration problems typically associated with in-wall subwoofers.
KEF LSX
KEF LSX wireless stereo speaker pair! Give your music the space it deserves!
Wireless convenience and connectivity with wireless Wi-Fi or Bluetooth and Air Play.
Real high definition stereo audio emotions and details. And everything from a compact system for almost any place.
From streaming to games, from TV to multi-room music, the LSX is designed for all your home entertainment needs. Play what you like, how you like, where you like - and enjoy it all in glorious high definition audio.