Wittner Resonant Tuning box with Giant Tuning Fork
Wittner Tuning Fork on Resonance Box
This 440hz tuning fork with resonance box can be used to tune your instrument.
It produces a strong, clear sound and resonates for a relatively prolonged period of time and comes with a rubber mallet to strike the tuning fork
Exterior dimensions are as follows: L:159mm , W:116.5mm , H:54mm