Advanced Acoustic Protective Screen ID: 2015-077

An innovative protective screen for microphones and speakers that significantly improves acoustic performance across a broad frequency range.

Technology Overview

This technology introduces a protective screen designed for audio devices, aimed at overcoming the limitations of standard technical fabrics used in microphones and speakers. It features a high-density series of vertical micro-perforations to enhance sound transmission, maintain clarity at higher frequencies, and provide effective water resistance without compromising acoustic quality.

Key Advantages

• Improves sound transmission across a frequency range of 20 to 20,000 Hz
• Features micro-perforations less than 100 microns wide for enhanced audio clarity
• Offers significant water resistance, suitable for depths from 10 cm to 1 meter with minimal loss in sound quality
• Compatible with a wide range of materials, including polymers and metals, and can include hydrophobic coatings

Problems Addressed

• Reduces degradation of audio output at higher frequencies, a common issue with current protective fabrics
• Addresses the challenge of protecting audio devices from water and dust without sacrificing sound quality

Market Applications

• Manufacturing of high-fidelity microphones and speakers
• Development of water-resistant audio equipment for consumer electronics
• Enhancement of acoustic performance in professional audio recording and broadcasting devices
• Application in outdoor and rugged-use audio devices requiring superior environmental protection

Additional Information

Technology ID: 2015-077
Sell Sheet: Download the Sell Sheet here
Market Analysis: Contact us for a more in-depth market report
Date Published: 28 March, 2025