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) :
Bowers & Wilkins Zeppelin Speaker with Wireless Streaming via iOS and Android Compatible Music App with Built-In Alexa Midnight Grey Zeppelin - Best Buy
Bowers & Wilkins Zeppelin wireless speaker review: As iconic as ever | TechHive