Diy Super Awesome Pyramid shape Floorstanding Speakers - YouTube
Amazon.com: Pyramid 3-Way Indoor Outdoor Speaker System - 3.5 Inch 200W Pair of Mini Box Ceiling Wall Mount Speakers w/1" Tweeter, 3.25" Woofer, 1.75” Midrange - Home Theater Entertainment, PA System - 2022SX : Electronics
Preference of Denmark went bankrupt in 1989, but not before producing the coolest looking pyramid shaped speakers the world has ever seen... : r/vintageaudio