Long-lasting grounding and balancing sound.
An excellent tool for vibroacoustic massage and grounding.
This instrument is equally good for beginners and experienced practitioners.
Frequencies: 84-85Hz (E/F2). Monaural beats range Delta.
First overtone: 233-239Hz, 453-460Hz.
Includes complementary singing bowl cushion, striking mallet S1 and rubbing mallet SR.
