SET OF FOUR FORKS ON BOX

 SET OF FOUR FORKS ON BOX -HLSI

For demonstrating the formation of a basic major chord. Comprises four forks mounted on a common box and having frequencies of C 256Hz, E 320Hz, G 384Hz and C 512Hz. When sounding together, therefore, the forks produce the chord of C major. Dimensions of Resonance Box : 285x115x63mm LxWxH