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Sound and Resonance Manufacturer, Suppliers and Exporter in India

India Lab Suppliers is leading Sound and Resonance Manufacturer,and supplier and Exporter in India,

Fourteen products in the Sound and Resonance section from Indian Lab Suppliers support practicals on resonance, tuning forks, reflection of sound and sound in a vacuum. The resonance apparatus pairs with a sympathetic tuning fork set or a 100 Hz fork, and singing rods, a resonance bowl and a sound pipe show resonance directly. A bell jar and ringer and a piezo buzzer in a vacuum chamber need a vacuum pump, while a Doppler ball, a reflection of sound apparatus and a sound level meter cover other topics.

Last updated: October 2026.

Quick Answer

For the resonance-tube practical, pair the apparatus with a tuning fork set; each page states which forks and accessories are included. Items for sound in a vacuum need a vacuum pump.

Products in Sound and Resonance

Product	Product ID
Piezo Buzzer in Vacuum Chamber	11739
Doppler Ball	11740
Singing Rods	11741
Sound Pipe	11742
Bell Jar and Ringer	11743
Sympathetic Tuning Fork Set	11744
Resonance Bowl	11745
Low Frequency 100 Hz Tuning Fork	11746
Music Box Mechanism	11747
Resonance Apparatus	11748
Sound Level Sensor	11749
Bell, Electric	11854
Sound Level Meter - LD & HD	12025
Reflection of Sound Apparatus	14601

Frequently Asked Questions

Which sound practicals are covered?
Resonance tube, tuning forks, reflection of sound and sound in a vacuum.

Are tuning forks included with the resonance apparatus?
Check each page; forks are listed separately.

Is there a sound level meter?
Yes, listed in this section.

Related Categories

Wave Motion Products | Work and Energy | Physics Lab Equipment | STEM Kit

Request a Quote

For a quotation on the Resonance Apparatus (11748) or the Sympathetic Tuning Fork Set (11744), send quantities through our contact page.

Piezo Buzzer in Vacuum Chamber

Product Code : ILS-SAR-11739

When the unit is connected to a vacuum pump, the air can be removed, and the effect of sound being

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Doppler Ball

Product Code : ILS-SAR-11740

Throw it fast enough, and students can hear the frequency shift.

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Singing Rods

Product Code : ILS-SAR-11741

A must for explorations of sound and waves, these rods are an easy way to demonstrate longitudinal waves as opposed to transverse waves.

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Sound Pipe

Product Code : ILS-SAR-11742

Twirling the pipe at different speeds produces up to five standing waves with different resonant tones.

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Bell Jar and Ringer

Product Code : ILS-SAR-11743

The bell is mounted on springs to dampen the vibrations, so students can clearly hear the drastic reduction in sound when the air is removed.

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Sympathetic Tuning Fork Set

Product Code : ILS-SAR-11744

Move the slider to create a slight frequency difference, and demonstrate beats that the whole class can hear.

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Resonance Bowl

Product Code : ILS-SAR-11745

With practice, you should be able to produce a standing wave, with spouts of water shooting from the four anti-nodes spaced along the entire rim of the bowl.

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