19th Century.
The sound is crystal clear and very sustain considering the size of this bowl. Sharp fundamental and fast pulsating overtones are making this bowl a perfect tool for focus enhancement. Rubbing the rim with the wooden end of a playing stick produces a very stable tone, but this bowl is not a very easy player. In contrast, it requires an experienced hand and lots of dedication. This bowl will find good use in both personal and group meditation sessions, healing work, and it also could be used for a space clearing and as a signal before or after rituals.
Frequencies: 688-696 (F5-2hz). Monaural beats range Alpha. 1931-1947hz (B6-44hz). Monaural beats range Beta. 3612-3621hz (A#7-117hz). Monaural beats range Alpha.
Includes complementary singing bowl cushion and striking / rubbing mallet R1