Quick Answer:The Tuning Fork with Resonance Box is a metal tuning fork mounted on a hollow wooden box open at the ends, whose air column vibrates in sympathy with the fork and makes its note much louder.
Last updated: 18 October 2026
Key Features
Iron/steel tuning fork.
Hollow wooden resonance box with open ends.
Fork mounted directly on the box.
Gives a clear, sustained tone.
Technical Specifications
Specification
Value
Fork
Metal (iron/steel)
Resonator
Hollow wooden box, open ends
Mounting
Fork fixed on the wooden box
How It Is Used
When the fork is struck, the air inside the box is set vibrating at the same frequency and the note carries clearly across the room. Comparing the sound with that of a fork held in the air shows resonance and the job of a sounding box, and leads on to standing waves in air columns.
Frequently Asked Questions
Why is the Tuning Fork with Resonance Box louder than a fork on its own?
The air column inside the hollow wooden box vibrates in sympathy with the fork, which amplifies its tone.
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