TUNING FORK ON RESONANCE BOX -HLSI
Set of three tuning forks, two C 256 and one C 512 mounted on resonance boxes with brass plates drilled and threaded to take the threaded shanks of the forks. The length of each box is carefully adjusted to suit the frequency of the fork and is mounted on cork feet.
|Tuning Fork : C 256|
|Resonance Box Dimensions : 340x112x47mm L x W x H.|
|Tuning Fork : C 512|
|Resonance Box Dimensions :125x112x47mm L x W x H.|