Acme 536.5 high pitch triple tone train whistle Tools for Schools Introducing the Wak-a-Tube C major

Introducing the Wak-a-Tube C major scale bass octave set

This alto diatonic metallophone (C40-A61) comes with 1 pair of beaters and 3 extra notes (2xF# & 1xBb)

It is the perfect tool to stimulate children's interest in music and has an attractive appearance

The 16 solid wood note bars are crafted using hand selected rosewood which creates a far superior sound

Acme 536.5 high pitch triple tone train whistle Tools for Schools Introducing the Wak-a-Tube C majorIntroducing the Acme 536. 5 high pitch triple tone train whistle The Acme triple tone whistle has 3 pipes which have been tuned roughly to an Am triad (E3, A3 and C4) and have been polished by hand. It produces a tri tone dissonant chord just like the whistle on an old American steam train. Each low pitch is generated by a metal organ pipe with a durable plastic mouthpiece. Also known as the Locomotive Whistle which originated, so the story goes, on