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) :
Amazon.com: Edifier M601DB Bookshelf Speakers with 8 Inch Wireless Subwoofer, 2.1 Computer Speaker System Bluetooth 5.1 AptX, 110W RMS, Black : Electronics