Musical Tuning Fork a¹ 440 Hz and 432 Hz
The classic musical tuning fork.
Weight about 80 grams total length 14.6 cm. Tines, including the fork arm, 10,5 cm. Stem about 4 cm.
Material thickness about 8 mm.
| No. | Designation |
|---|---|
| AB-406A | a¹ 440 Hz |
| AB-432 | 432 Hz |
2 musical tuning forks adjustable c1 up to c2
c1 - c2 for choral singing
Material thickness 6 mm