Speaker Acoustic Cloth

Speaker Acoustic Cloth Market Outlook

The global Speaker Acoustic Cloth market is projected to reach a size of approximately USD 1.2 billion by 2035, growing at a CAGR of around 5.2% during the forecast period from 2025 to 2035. This growth can be attributed to the increasing demand for high-quality audio systems in residential, commercial, and automotive applications. The rising trend of home theater systems and advanced sound technology in vehicles has significantly boosted the need for effective acoustic solutions, including acoustic cloth. Furthermore, innovations in fabric technology that enhance sound absorption and aesthetic appeal are also driving market growth. As consumers become increasingly aware of sound quality and design, manufacturers are focusing on developing acoustic cloth products that combine functionality with visual appeal.

Growth Factor of the Market

Several factors are contributing to the robust growth of the Speaker Acoustic Cloth market. Firstly, the expanding audio equipment industry, driven by technological advancements and the proliferation of smart devices, is spurring demand for acoustic solutions that improve sound quality. Secondly, the increasing popularity of home automation and entertainment systems has motivated consumers to invest in premium audio components, including speakers that utilize high-quality acoustic cloth. Additionally, the automotive industry's shift towards electric vehicles, which often feature advanced audio systems, has created new opportunities for acoustic cloth manufacturers. Furthermore, the rise in commercial applications, such as in theaters, auditoriums, and conference rooms, highlights the importance of sound quality, thereby increasing the demand for suitable acoustic materials. Lastly, the emphasis on sustainable materials and eco-friendly production processes is encouraging manufacturers to innovate in this space, further propelling market growth.

Key Highlights of the Market

• Market projected to reach USD 1.2 billion by 2035.
• Estimated CAGR of 5.2% from 2025 to 2035.
• Growing demand from home audio and automotive audio sectors.
• Increasing focus on sustainable and eco-friendly materials.
• Technological advancements in fabric and sound absorption properties.

By Product Type

Stretchable Acoustic Cloth:

Stretchable Acoustic Cloth is primarily utilized in applications requiring flexibility and adherence to various surface types. This type of acoustic cloth is favored for its ability to conform to the shape of audio devices, which enhances the aesthetic appeal while providing excellent sound absorption capabilities. The material's elasticity allows for easy installation on curved surfaces, making it ideal for modern speaker designs. As manufacturers continue to innovate, stretchable acoustic cloth is being produced with advanced material technologies that improve durability and sound performance, contributing to its rising popularity in both consumer and professional audio settings.

Non-Stretchable Acoustic Cloth:

Non-Stretchable Acoustic Cloth is known for its rigidity and structured form, offering a different set of acoustic properties compared to its stretchable counterpart. This type of cloth is often used in professional audio environments where consistency and stability are crucial. Its design allows for effective sound diffusion and absorption, making it a preferred choice in recording studios and auditoriums. The non-stretchable variant often features a more robust construction, which is beneficial for long-term usage without losing its acoustic properties. As the demand for high-fidelity audio systems in commercial spaces grows, the non-stretchable acoustic cloth market is expected to witness significant growth.

Decorative Acoustic Cloth:

Decorative Acoustic Cloth integrates both aesthetic and functional attributes, making it a popular choice for consumers looking to enhance the ambiance of their spaces while ensuring sound quality. This type of cloth is designed with various patterns, colors, and textures, thus serving dual purposes in interior design and audio performance. It is extensively used in home theaters, art galleries, and offices where visual appeal and sound quality coexist. The growth of this segment is fueled by trends in interior design that prioritize both functionality and style, leading manufacturers to create innovative decorative acoustic solutions that cater to diverse consumer preferences.

Transparent Acoustic Cloth:

Transparent Acoustic Cloth offers a unique solution for applications requiring sound transmission without visual obstruction. This type of cloth is primarily used in settings where the appearance of the speaker system is crucial, such as in high-end audio setups and modern architectural designs. The transparency of the material allows it to blend seamlessly with its surroundings while still providing effective sound absorption and diffusion. As the demand for aesthetically pleasing audio solutions grows, the transparent acoustic cloth segment is projected to expand, with manufacturers focusing on enhancing the acoustic properties of these materials without compromising on visual appeal.

Patterned Acoustic Cloth:

Patterned Acoustic Cloth presents an innovative approach to integrating style and acoustic performance. This type of fabric is designed with various patterns that can complement different design themes while serving the essential function of sound absorption. It is increasingly popular in commercial and residential applications where design aesthetics play a significant role. The versatility of patterned acoustic cloth allows it to be used in a wide range of settings, including offices, hotels, and residential spaces. As consumers continue to seek unique and personalized solutions for their audio needs, the patterned acoustic cloth segment is expected to see substantial growth, driven by a combination of functionality and trendy designs.

By Application

Home Audio Speakers:

The home audio speakers segment represents a significant portion of the Speaker Acoustic Cloth market. As consumers increasingly prioritize high-quality sound in their home entertainment systems, the demand for acoustic cloth that enhances audio quality has surged. Acoustic cloth used in home audio applications is designed to minimize distortion and improve sound clarity, allowing users to experience a superior audio experience. With the growing trend of home cinema setups and multi-room audio systems, manufacturers are focusing on creating acoustic cloth products specifically tailored for home audio speakers, further driving market growth in this segment.

Professional Audio Speakers:

In the professional audio speakers segment, acoustic cloth plays a critical role in ensuring sound quality in various environments, including concert venues, studios, and theaters. This segment requires high-performance acoustic materials that can withstand rigorous use while effectively managing sound frequencies. Acoustic cloth used in professional applications is often subjected to more stringent standards to ensure optimal performance. Manufacturers are innovating to produce advanced acoustic cloth options that enhance durability, sound absorption, and aesthetic appeal, making this segment a key focus for growth in the overall market.

Automotive Audio Systems:

The automotive audio systems segment is rapidly evolving, with consumers expecting premium sound experiences in their vehicles. Acoustic cloth is an integral part of enhancing audio performance in automotive applications, providing sound insulation and vibration dampening. Manufacturers are increasingly incorporating high-quality acoustic cloth into automotive designs, focusing on improving both audio fidelity and vehicle aesthetics. As electric and hybrid vehicles become more mainstream, the demand for advanced audio systems is expected to rise, propelling the growth of acoustic cloth in the automotive sector.

Commercial Audio Systems:

Commercial audio systems encompass a broad range of applications, including public address systems, retail environments, and corporate settings. In this segment, acoustic cloth is essential for ensuring clear sound delivery and minimizing background noise. The demand for acoustic solutions that not only enhance sound quality but also align with branding and interior design is driving the growth of this segment. Manufacturers are responding by developing acoustic cloth products that cater to the unique requirements of commercial spaces, resulting in a growing market for acoustic solutions tailored for business environments.

Portable Audio Speakers:

As the portable audio speaker market continues to expand, the role of acoustic cloth becomes increasingly vital. Portable speakers require lightweight, durable, and high-performing acoustic materials to ensure sound quality while maintaining ease of transportability. Acoustic cloth used in portable audio devices needs to strike a balance between flexibility, sound absorption, and aesthetic qualities. As consumer demand for portable sound solutions rises, manufacturers are innovating to create acoustic cloth that enhances the performance of portable speakers, contributing to growth in this segment.

By Distribution Channel

Online Stores:

The online stores segment has witnessed a significant increase in popularity due to the convenience and accessibility they offer consumers. With the growth of e-commerce, many consumers prefer purchasing acoustic cloth products online, where they can easily compare features, prices, and customer reviews. This trend is particularly beneficial for niche acoustic cloth products that may not be readily available in brick-and-mortar stores. Furthermore, online platforms often provide detailed product specifications and educational content, helping consumers make informed decisions. As more players enter the online retail space, the online stores segment is expected to continue its upward trajectory, driving overall market growth.

Electronics Retail Stores:

Electronics retail stores remain a key distribution channel for acoustic cloth, as they offer consumers the ability to see and feel the products before purchasing. These stores usually have knowledgeable staff who can provide expert advice on selecting the right acoustic solutions for specific audio applications. The tactile experience of shopping in-store can be critical for consumers looking to invest in high-quality acoustic cloth. As technology continues to evolve, many electronics retailers are also integrating online shopping options, providing customers with a seamless shopping experience that combines the advantages of both online and offline channels.

Specialty Stores:

Specialty stores that focus on audio and sound equipment are crucial to the Speaker Acoustic Cloth market. These stores tend to carry a curated selection of high-quality products, catering to audiophiles and professionals seeking specific acoustic solutions. The staff in specialty stores often has extensive knowledge about sound engineering and can provide tailored recommendations based on individual needs. As the demand for customized acoustic solutions grows, specialty stores are well-positioned to meet the needs of this niche market segment, offering both expertise and premium product options.

Direct Sales:

Direct sales are another significant channel for distributing acoustic cloth, particularly for manufacturers seeking to engage directly with consumers or professionals in the audio industry. This approach allows manufacturers to maintain control over the customer experience and provide comprehensive product information. Direct sales can also foster a deeper relationship with customers, which is valuable for gathering feedback and improving products. As more manufacturers adopt this model, the direct sales segment is expected to play an increasingly important role in the overall Speaker Acoustic Cloth market.

Others:

Other distribution channels, which may include wholesalers, trade shows, and industry events, also contribute to the Speaker Acoustic Cloth market. These channels allow manufacturers to showcase their latest products and innovations, reaching a broader audience of potential customers. Moreover, partnerships with various retailers and distributors can enhance market reach and facilitate entry into new regions. As the market continues to grow, these alternative distribution channels are expected to support overall sales efforts and enhance visibility for acoustic cloth products.

By Material Type

Polyester:

Polyester is one of the most commonly used materials in the production of speaker acoustic cloth due to its versatility and excellent sound absorption properties. This synthetic fabric offers durability and resistance to wear, making it suitable for various applications, including residential and commercial audio systems. Polyester acoustic cloth can be engineered to meet specific sound-dampening requirements while allowing for vibrant colors and patterns that enhance aesthetic appeal. As the demand for durable and effective acoustic solutions grows, polyester is likely to remain a dominant material choice among manufacturers.

Wool:

Wool is celebrated for its natural sound-absorbing qualities, making it a favored choice in high-end audio applications. The fiber's unique structure allows it to effectively dampen sound waves, reducing echoes and improving overall sound clarity. Acoustic cloth made from wool is often sought after for its eco-friendly characteristics and sustainability, appealing to environmentally conscious consumers. With a growing trend towards using natural materials in design and construction, the wool acoustic cloth segment is expected to expand as manufacturers seek to meet this demand and offer premium acoustic solutions.

Cotton:

Cotton is another natural fabric that is gaining traction in the speaker acoustic cloth market. Its breathability and soft texture make it an attractive option for consumers seeking comfort and performance. Cotton acoustic cloth can be treated to enhance its sound-absorbing capabilities, ensuring effective sound management in various applications. Additionally, cotton is known for its ability to regulate temperature and humidity, which can further enhance the performance of audio systems. As consumers prioritize aesthetics and sustainability, the cotton segment is anticipated to see increased demand in the coming years.

Silk:

Silk acoustic cloth is often viewed as a premium option due to its luxurious feel and appearance. Although it is not as commonly used as polyester or wool, silk possesses unique acoustic properties that can enhance sound quality in specific applications. Its lightweight nature allows for easy installation while providing excellent sound diffusion. The high price point of silk may limit its widespread use, but its application in high-end audio setups makes it a niche yet valuable segment within the market. As manufacturers explore innovative uses for silk in audio applications, this material may gain more recognition among audiophiles and luxury consumers.

Nylon:

Nylon is celebrated for its strength and resilience, making it a practical choice for acoustic cloth used in demanding environments. This synthetic material can withstand harsh conditions while maintaining its acoustic performance attributes. Acoustic cloth made from nylon is often used in commercial and industrial applications, where durability is paramount. The fabric's ability to be dyed in various colors and patterns allows it to cater to aesthetic preferences while serving its functional purpose. As the demand for robust acoustic solutions continues to grow, the nylon segment is expected to thrive, especially in professional audio settings.

By Region

The North American region has emerged as a leading market for Speaker Acoustic Cloth, driven by the high presence of audio equipment manufacturers and increasing consumer demand for premium sound systems. The market in North America is projected to grow at a CAGR of around 5.5% from 2025 to 2035. The region's focus on technological advancements and the integration of smart audio solutions into homes and vehicles further drive the demand for innovative acoustic solutions. Additionally, the prevalence of entertainment venues such as theaters and concert halls fosters a robust market for acoustic cloth applications in professional audio settings.

Europe is also witnessing significant growth in the Speaker Acoustic Cloth market, with a projected CAGR of approximately 4.8% during the forecast period. The demand for high-quality audio systems in residential and commercial applications is propelling the growth of this market segment. The European market is characterized by consumers' increasing preference for sustainable and eco-friendly materials, which aligns with the growing trend of using natural fibers and environmentally responsible production processes in acoustic cloth manufacturing. As awareness surrounding sound quality and acoustics continues to rise, the European region is poised for further expansion in this segment.

Opportunities

The Speaker Acoustic Cloth market presents numerous opportunities for growth, particularly in the realm of sustainable and eco-friendly materials. As consumers become increasingly aware of environmental issues, there is a promising market for acoustic cloth products made from natural or recycled materials that do not compromise on sound quality. Manufacturers who invest in research and development to create innovative, sustainable options are likely to capture a significant share of the market. Furthermore, establishing partnerships with audio equipment manufacturers to create tailored acoustic solutions could amplify sales opportunities. The trend toward integrating smart technology into audio systems provides an additional avenue for growth, as acoustic cloth can be designed to complement the evolving landscape of connected devices.

Additionally, the rise of remote work and home entertainment systems has opened up new opportunities for the Speaker Acoustic Cloth market. As more consumers invest in high-quality home audio systems for work and leisure, there is a growing demand for effective acoustic solutions that enhance sound quality in home environments. Manufacturers that focus on creating versatile acoustic cloth products that cater to home audio needs can capitalize on this trend. Expanding distribution channels, especially through online platforms, allows manufacturers to reach a larger audience, ensuring that consumers can easily access innovative acoustic cloth solutions tailored to their requirements.

Threats

Despite the promising growth prospects of the Speaker Acoustic Cloth market, there are significant threats that could hinder its progress. One major threat is the volatile nature of raw material prices, especially for natural fibers such as wool and cotton. Fluctuations in prices can lead to increased production costs, which might deter some manufacturers from investing in high-quality acoustic cloth solutions. Additionally, the market faces stiff competition from alternative sound-dampening materials that may be perceived as more cost-effective or efficient. As consumers become more price-sensitive, manufacturers must continuously innovate and justify the value of acoustic cloth products over competing solutions.

Furthermore, the rapid pace of technological advancements poses a challenge for manufacturers in the Speaker Acoustic Cloth market. Keeping up with the latest trends and consumer preferences requires ongoing research, development, and investment, which can be daunting for smaller players in the market. Additionally, there may be regulatory challenges related to material sourcing and sustainability claims that manufacturers need to navigate carefully to avoid potential legal repercussions. Ensuring compliance with environmental regulations while maintaining product performance is a critical challenge that could impact the market's growth trajectory.

Competitor Outlook

• AcoustiTech
• Audio Technica
• GIK Acoustics
• Primacoustic
• Sonex
• Perdue Acoustics
• Vicoustic
• Rockwool International
• Pinnacle Acoustic Solutions
• ATS Acoustics
• Owens Corning
• Soundproof Cow
• RPG Acoustical Systems
• Hush Acoustics
• Acoustimac

The competitive landscape of the Speaker Acoustic Cloth market is characterized by a diverse range of players, including established manufacturers and emerging startups, all vying for market share through product innovation and strategic partnerships. Major companies are increasingly focusing on research and development to create specialized acoustic solutions that cater to specific applications, such as professional audio setups and home entertainment systems. In this highly competitive market, brands that can effectively communicate the unique benefits of their products, such as sustainability, design versatility, and performance, are more likely to resonate with consumers.

Key players in the market, such as AcoustiTech and Audio Technica, have established themselves as leaders by consistently delivering high-quality acoustic cloth tailored for both consumer and professional sectors. AcoustiTech, for instance, is known for its focus on soundproofing and noise control solutions, while Audio Technica emphasizes audio fidelity and product longevity. In addition to product performance, these companies also prioritize customer satisfaction and after-sales support, which helps build brand loyalty and trust among consumers.

Another notable player, GIK Acoustics, has carved out a niche by offering customizable acoustic solutions that cater to the specific needs of audiophiles and sound engineers. The company's commitment to using eco-friendly materials and sustainable production practices has resonated with environmentally conscious consumers, allowing it to differentiate itself in a crowded market. By aligning their products with modern consumer values, companies like GIK Acoustics are well-positioned for continued growth as the demand for sustainable acoustic solutions increases.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Sonex
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Vicoustic
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Acoustimac
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 AcoustiTech
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Primacoustic
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 ATS Acoustics
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 GIK Acoustics
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Owens Corning
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Audio Technica
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Hush Acoustics
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Soundproof Cow
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Perdue Acoustics
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 RPG Acoustical Systems
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Rockwool International
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Pinnacle Acoustic Solutions
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Speaker Acoustic Cloth Market, By Application
    • 6.1.1 Home Audio Speakers
    • 6.1.2 Professional Audio Speakers
    • 6.1.3 Automotive Audio Systems
    • 6.1.4 Commercial Audio Systems
    • 6.1.5 Portable Audio Speakers
  • 6.2 Speaker Acoustic Cloth Market, By Product Type
    • 6.2.1 Stretchable Acoustic Cloth
    • 6.2.2 Non-Stretchable Acoustic Cloth
    • 6.2.3 Decorative Acoustic Cloth
    • 6.2.4 Transparent Acoustic Cloth
    • 6.2.5 Patterned Acoustic Cloth
  • 6.3 Speaker Acoustic Cloth Market, By Material Type
    • 6.3.1 Polyester
    • 6.3.2 Wool
    • 6.3.3 Cotton
    • 6.3.4 Silk
    • 6.3.5 Nylon
  • 6.4 Speaker Acoustic Cloth Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Electronics Retail Stores
    • 6.4.3 Specialty Stores
    • 6.4.4 Direct Sales
    • 6.4.5 Others

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Speaker Acoustic Cloth Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Speaker Acoustic Cloth market is categorized based on

By Product Type

• Stretchable Acoustic Cloth
• Non-Stretchable Acoustic Cloth
• Decorative Acoustic Cloth
• Transparent Acoustic Cloth
• Patterned Acoustic Cloth

By Application

• Home Audio Speakers
• Professional Audio Speakers
• Automotive Audio Systems
• Commercial Audio Systems
• Portable Audio Speakers

By Distribution Channel

• Online Stores
• Electronics Retail Stores
• Specialty Stores
• Direct Sales
• Others

By Material Type

• Polyester
• Wool
• Cotton
• Silk
• Nylon

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• AcoustiTech
• Audio Technica
• GIK Acoustics
• Primacoustic
• Sonex
• Perdue Acoustics
• Vicoustic
• Rockwool International
• Pinnacle Acoustic Solutions
• ATS Acoustics
• Owens Corning
• Soundproof Cow
• RPG Acoustical Systems
• Hush Acoustics
• Acoustimac