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) :
DS18 Good Car Audio Package.
Daedalus Audio DA-1.1 v.2 Floorstanding Speakers; Pair; DA1.1V2 - The Music Room
Tandberg Studio Monitor Speakers - Rare
Cool concept from the 80s. The DA PS-10 : r/vintageaudio
DA&T Xi-51 Advanced DSP Active Speakers | Hi-End Sound Made Easy - Pifferia Global