Tuning Fork Wooden Sympathetic

This item serves as a combination tuning fork set that allows 2 demonstrations. Without the weights, 1 fork responds to the vibrations of the other, illustrating sympathetic vibration at distances. With the weights, 1 fork can be tuned 1 or more cps different, and both, when struck, will produce beats of startling clarity.

Each unit consists of a wooden resonator box, tuning fork, and a tuning fork mallet. Resonator box is 18cm x 9cm x 5cm. Available in 3 tuning frequencies listed below. Additional frequencies can be made per you specifications.