QUAD S1 - Music test -Amazing little speaker - YouTube
Quad - The Quad S1- one of the "Best British speakers, 2020": according to What Hi-Fi? - These lovely compact speakers impress with an enchanting, detailed sound... https://www.whathifi.com/best-buys/best-british-speakers -2020-great-british-speakers ...
Quad Z1 Bookshelf Speakers; Piano White Pair; Z-1 - The Music Room