7" D 440Hz Near Perfect Pitch and D# 440Hz Near Perfect Pitch Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes #cg7dm10dsm10 37000177
D Note Bowl
Note: D -10 cents Octave: 4 Frequency: 292.3 Hz
D# Note Bowl
Note: D# -10 cents Octave: 4 Frequency: 309.7 Hz
Frequency Difference: 17.4 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: ~2.7 mm
This bowl includes a premium Crystal Vibes Bamboo Magic Mallet.
These products are not intended to diagnose, treat, cure, or prevent any disease.



