Deluxe Sympathetic Resonators Set

The 2 premium-grade aluminum alloy tuning forks in this set are mounted on a solid walnut cavity. Each cavity is calibrated to the tuning fork’s individual frequency, and the cavity delivers clear, audible tones. Tuning forks are tuned within 0.5% @ 20° C of their frequency. To demonstrate beats, slide the weight of the adjustable tuning fork to change the frequency.

Description

The 2 premium-grade aluminum alloy tuning forks in this set are mounted on a solid walnut cavity. Each cavity is calibrated to the tuning fork’s individual frequency, and the cavity delivers clear, audible tones. Tuning forks are tuned within 0.5% @ 20° C of their frequency. To demonstrate beats, slide the weight of the adjustable tuning fork to change the frequency.

Use this set of high-quality resonators to demonstrate the principle of acoustical resonance and audible beats. When you place the openings close to each other and strike only 1 tuning fork, the other fork will vibrate sympathetically (C-256 Hz). Includes a rubber mallet and instructions. Minor assembly required.

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