Sound Chart Manufacturer,Supplier and Exporter in India
Product Code : EL-PC-10069
Lab Instruments Manufacturers manufactures the Sound Chart in-house at our own India facility, supplying it to schools and colleges teaching physics, and as an OEM/private-label item to distributors and exporters across India and internationally.
What This Chart Covers
This chart introduces the physics of sound — how sound is produced by vibration, how it travels as a wave through a medium, and the basic properties (such as pitch, loudness, and speed) that describe it. It pairs naturally with our Wave Motion Chart, which covers wave behaviour more generally. It is printed using CTP offset technology on 130 gsm coated art paper, laminated on both sides with 30-micron heat-sealable polyester film, and fitted with plastic rollers for wall hanging. The surface is markable and washable. Available in English only.
| Specification | Detail |
|---|---|
| Size (overall) | 58 x 90 cm |
| Size (when rolled) | 58 x 4 x 2 cm |
| Weight | 228 g |
| Media | Coated art paper, 130 gsm |
| Printing | Offset printing using CTP technology, full colour |
| Lamination | 30 micron thick, heat-sealable polyester, both sides |
| Language | English |
| Wall hanging / Markable / Washable | Yes / Yes / Yes |
Typical Classroom Use
Schools use this chart to teach the basics of sound as a physical phenomenon, and it is commonly studied alongside the Wave Motion Chart to build a foundation for later topics such as reflection and refraction of light.
Manufactured In-House
This chart is printed, laminated, and fitted with rollers at our own India production facility. Manufacturing in-house means our team controls print quality and durability at every stage, and can produce custom sizes or bulk classroom sets for a specific school order or export shipment without waiting on an outside supplier.
Frequently Asked Questions
What does this chart show?
The physics of sound — how it is produced by vibration, how it travels as a wave, and its basic properties such as pitch and loudness.
How is this different from the Wave Motion Chart?
This chart focuses specifically on sound; the Wave Motion Chart covers wave behaviour more generally, including other wave types.
Can this be supplied as an OEM/private-label order?
Yes, it can be produced and packed under a buyer's own brand name and item codes for distributors and exporters ordering in bulk.
Related Charts
Wave ideas behind this chart are covered more generally on the Wave Motion Chart, and students later apply them on the Reflection of Light Chart and the Refraction Through a Glass Slab Chart. Find these in our Physics Charts set within Charts; for class sets, contact us via Contact Us.
Last updated: October 2026.
