7" E and 432Hz Perfect Pitch D# Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes #cg7em20dsm35 37000108
E Note Bowl
Note: E -20 cents Octave: 4 Frequency: 326 Hz
D# Note Bowl
Note: D# -35 cents Octave: 4 Frequency: 304.6 Hz
Frequency Difference: 21.4 Hz (Beta Monaural Wave)
Both ends of the Gemini bowl are Clear Quartz Crystal, 7 inches in diameter, connected at the base by a hollow handle, allowing for easy handling, without affecting the sustain of the notes.
Rim Thickness: ~2.2 mm
This purchase includes a suede-wrapped singer tool and a protective carry case.