B&W M1 On Wall Speakers with Mounting Brackets - The Music Room
Amazon.com: Bowers & Wilkins M-1 Satellite Speaker - 4" Glass Fiber Midrange, 1" Aluminum Dome Tweeter, Use as Stereo Speakers or Center Channel in Your Surround Sound System, Matte Black (Single) :
B&W M1 Wall Mount Speakers; M-1; White Pair - The Music Room
B&W M1 Wall Mount Speakers; M-1; White Pair | Reverb
Ceiling mounting B&W M-1 | AVS Forum
B&W M1 Speakers - YouTube
B&W M1 speaker | Centre speaker mounting | D J Y | Flickr
B&W M-1
Bowers & Wilkins M-1 (Matte Black) Satellite speaker at Crutchfield