MMT Acoustix® Anechoic Wedges

Anechoic Foam Wedges in Hyderabad

Name: MMT Acoustix® Anechoic Wedges
Brand: MMT Acoustix

MMT Acoustix supplies anechoic foam wedges in Hyderabad direct from its own plant in Palwal, India. Acoustic wedges that absorb sound across a broad frequency spectrum to create an environment free from echoes and reverberation. Made to chamber specification by MMTPL at the Palwal plant, Haryana.

NRC 1.0ASTM C423

32 to 50 kg/m³density

Customto chamber specification

Wedge depthset by cut-off frequency

6 coloursstandard range

UL 94 HS1FR grade on request

Get price on WhatsApp Shop Online

Anechoic Foam Wedges in Hyderabad by MMT Acoustix

Quick answer for Hyderabad: MMT Acoustix manufactures MMT Acoustix® Anechoic Wedges at its own plant in Palwal, India and supplies anechoic foam wedges in Hyderabad, India, with a quote within 48 hours. NRC 1.0 (ASTM C423), 32 to 50 kg/m³ foam, wedge depth set by cut-off frequency, custom to chamber spec. Made in India.

The problem it solves

What Anechoic Wedges fix for you in Hyderabad

Reflections in test chambers

Wedges absorb sound so the chamber stays free of echoes and reverberation.

Unreliable acoustic measurements

A controlled acoustic environment for testing laboratories.

Echo across a wide band

Absorbs across a broad frequency spectrum, not just the top end.

Room colour in studios

Recording, broadcast and home studios get a dead, neutral space.

Noisy research spaces

Research facilities get a clean field for sound wave and frequency analysis.

Applications

Where Anechoic Wedges go in Hyderabad

Anechoic chambers

Full-room wedge lining to chamber specification.

Testing laboratories

Controlled acoustic environments for testing.

Research facilities

Sound wave and frequency analysis.

Also used in

Recording studiosMaximum absorption for critical rooms.
Broadcast studiosEcho-free on-air spaces.
Home studiosHigh absorption in a compact room.
Automotive testingNVH and component test rooms.
Electronics labsSpeaker, microphone and device testing.
UniversitiesAcoustics teaching and research rooms.

How it works

From sound wave to silence

1. Entry

Sound waves enter the open foam structure.

2. Dissipation

Sound energy is dissipated within the material.

3. Absorption

Echo is eliminated through absorption.

4. Control

The result is a controlled acoustic environment.

Specifications

Anechoic Foam Wedges: technical data

Material	High-density open-cell polyurethane acoustic foam
Manufacturer	MMTPL, Palwal plant, Haryana, India
Panel size	Custom, to chamber specification
Thickness	Wedge depth calculated from the target cut-off frequency
Density	32 to 50 kg/m³
NRC	1.0
Acoustic test standard	ASTM C423
Absorption range	Mid to high frequency; wedge depth sets the low-frequency cut-off
Fire rating	Standard grade non-FR; UL 94 Class HS1 fire retardant grade on request
Size tolerance	±5%
Colours	Charcoal Black, European Blue, MMT Orange, Stone White, Wine, Fire Red
Installation	Direct adhesive or mounting system
Maintenance	Vacuum on a low setting to remove dust. Do not wet-clean or compress wedge tips.
Country of origin	India

Soundproofing: the fix for every sound problem

3-layer soundproofing

1
Layer 1: SoundBlanket® MLV
The dense barrier that isolates sound and stops it passing through walls, ceilings and floors.
2
Layer 2: BassBloc®
High-density sound absorber over the MLV that controls low-frequency noise.
3
Layer 3: Echsorbix®, SoundaXe® or WDWL®
The final acoustic finish: Echsorbix® PET felt, SoundaXe® wooden acoustics or WDWL® wood wool panels.

Layer 2 can also be covered with gypsum or cement board before adding the final acoustic layer.

Different thickness in each layer will give different STC and NRC levels.

3-layer soundproofing: SoundBlanket MLV, BassBloc and acoustic finish panel build-up

Custom and OEM

Built to your chamber

Multiple sizes, shapes and configurations, made to chamber specification. Tell us the space, the area you are covering and the finish you want, and our team will confirm specification, pricing and lead time.

Talk to the OEM desk

Supply to Hyderabad

Buying anechoic foam wedges in Hyderabad

Every order of anechoic foam wedges for Hyderabad is made and dispatched from our plant in Palwal, Haryana, and supplied to Hyderabad and across Telangana with strong logistics. Hyderabad is about 1,200 km from our Palwal plant by straight line, and orders travel there by road freight. Products in stock leave the same day if payment is received before 2pm. Custom orders take 6 to 15 days.

To get a price for anechoic foam wedges in Hyderabad, send the quantity and specification on WhatsApp or by email. We quote within 48 hours. We manufacture and supply; installation is done by your contractor, and we can refer associated installers across India whom you contract directly.

FAQs

Questions about anechoic foam wedges in Hyderabad

Where can I buy anechoic foam wedges in Hyderabad?

From MMT Acoustix. We manufacture anechoic foam wedges at our own plant in Palwal, India and supply Hyderabad, India directly. Quotes are issued within 48 hours: WhatsApp +91-8178832112 or email sales@mmtacoustix.com, 10am to 6:30pm IST, Sunday off.

What is the price of anechoic foam wedges in Hyderabad?

The price of anechoic foam wedges in Hyderabad depends on the size, specification and quantity you need. Send your requirement on WhatsApp +91-8178832112 or to sales@mmtacoustix.com and we quote within 48 hours. Standard items can also be bought online at mmtacoustixonline.com.

How fast can you deliver anechoic foam wedges to Hyderabad?

Products in stock are dispatched the same day if payment is received before 2pm. Custom orders take 6 to 15 days depending on the product and quantity, and transit time to Hyderabad is confirmed with your quote.

Do you install anechoic foam wedges in Hyderabad?

No. We manufacture and supply, and we refer associated acoustic consultants and installers across India whom you contract directly.

Who manufactures anechoic foam wedges in India?

MMTPL (Mahabir Multi Tech Private Limited) manufactures it at its Palwal plant in Haryana, India, and supplies studios, offices, cinemas and industrial sites in India and 25+ export markets.

What is the NRC rating?

NRC 1.0, measured to ASTM C423. That is effectively total absorption at the tested frequencies, which is what an anechoic chamber requires. The wedge depth, not the NRC, sets how low in frequency the chamber stays anechoic.

What foam density is used?

The foam is high-density open-cell polyurethane at 32 to 50 kg/m³, which is what gives it absorption at mid and high frequencies rather than just at the top end.

How is wedge depth calculated?

Wedge depth sets the low-frequency cut-off of the chamber. It is calculated from the lowest frequency the chamber must be anechoic at, so the depth is specified per project rather than sold as a stock size.

Is the foam fire rated?

Standard grade is supplied non-FR. A UL 94 Class HS1 fire retardant grade is available on request, which is what most institutional, government and tender projects specify.

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