Core Functions & High-End Applications

• Cutting-Edge Acoustic Research: Ideal for top universities, national research institutions, and key laboratories, supporting in-depth research on sound source directivity, acoustic propagation mechanisms, and advanced noise control technologies.

• High-End Audio Equipment R&D: Specially tailored for high-end audio manufacturers, it is used for performance testing and optimization of professional audio equipment such as high-end Hi-Fi speakers, studio microphones, and professional monitoring headphones, ensuring the most authentic acoustic performance of products.

• Precision Industrial & Automotive Testing: Applied to noise testing and analysis of high-end industrial machinery, automotive core components (such as new energy vehicle motors, precision gearboxes), and aerospace equipment, providing accurate data support for improving product noise reduction performance and optimizing product reliability.

• High-End Home Appliance R&D: Used for noise testing and optimization of high-end smart home appliances (such as premium silent refrigerators, ultra-quiet washing machines, and high-end range hoods), helping manufacturers achieve extreme low-noise performance and enhance the high-end user experience of products.

Key Parameters

• Background Noise: Extremely low, fully compliant with international advanced acoustic testing standards, with a background noise level as low as 5-20dB(A), ensuring the most precise test results.

• Sound Absorption Coefficient: Ultra-high sound absorption coefficient across an ultra-wide frequency range (20Hz to 20kHz), with a sound absorption coefficient of over 0.95 in most frequency bands, minimizing sound reflections to the greatest extent.

• Customizable Size: Supports high-precision customized sizes and structures according to the specific testing needs of customers, adapting to the testing requirements of different types of large-scale precision equipment.

• Uniform Sound Field Distribution: Achieves ultra-uniform sound field distribution within the chamber, with a sound pressure level variation of less than ±1dB, ensuring consistent and reliable test results.