B&W Nautilus 4 Way Active Speaker From HiFi Centre Vancouver
B&W 705 loudspeaker | Stereophile.com
Single B&W Bowers & Wilkins DM603 S3 Floor-Standing Tower Speaker System | eBay
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) :