The Largest Crystal Singing Bowl In The World: 32 Inch Diameter First Octave Resonant Instrument C3 You can feel the difference

You can feel the difference in the weight

Hz: 174 hz

in this 8-inch bell-bronze bowl

and the 10 most resonant were "tapped" for the next step

Prism singing bowls are made in a highly specialized process

The Largest Crystal Singing Bowl In The World: 32 Inch Diameter First Octave Resonant Instrument C3 You can feel the differenceThis is a 150 pound quartz masterpiece instrument producing a fundamental note under 50 hertz, generating a sound wave that's 23+ feet large and is so large you can sit, stand, kneel inside of it. This bowl, when invited to sing when tapped on it's side builds and and sustains audibly for minutes. At this frequency and mass, the bowl has transcended music, into a physical force. Enveloping the room and participants in sound. This is a showcase piece.