Intewesting… From an AI overview:
This image shows the Mitsubishi Dialtone D160, which is considered the largest subwoofer ever built.
- It was manufactured in the 1980s and has a diameter of 60 inches.
- The subwoofer weighs 800 kilograms (1,764 lbs).
- During testing at the Koriyama factory, the vibrations were so powerful that they caused ceiling lamps to fall.
- The vibrations from the subwoofer were reportedly capable of shattering windows and creating small earthquakes that could be felt up to 2 kilometers away.