Zen Grounding 8340 Gram A/E Note Singing Bowl 18" #ztg8340
Size: 18" x 6.75"
Weight: 8340 g
Average Rim Thickness: 7.4 mm
Undertone Note: A 54Hz
Fundamental Note: E 161Hz
Overtone Note: D# 309Hz
The undertone note is so low that it is rather felt than heard, while the fundamental note is the most audible. The overtone note is the next highest harmonic frequency produced by this bowl.
This bowl includes a free gonger mallet.
The sound sample and photos are of this specific bowl.