Q Acoustics Q-AV Subwoofer

An elegant solution to where to put a subwoofer if you haven't got space for a cube

Easy to position, unobtrusive, very good sound quality. Innovative design is very effective

None that I can think of!

a very well designed subwoofer a good size with a very good wallmounting bracket, top notch bass production.a top quality design and look.

nothing

Easy to install. Wall mounting is an excellent idea and allows the sub to blend into the room. Connections are easy to make.