The semi-anechoic chamber is an acoustic space specifically designed for high-precision acoustic testing and research. It effectively absorbs sound waves by lining the walls and ceiling with high-performance sound-absorbing materials(such as pyramidal or flat-plate structures), while retaining partial reflections from the floor to meet the requirements of specific acoustic experiments. This creates a low-noise environment with certain acoustic characteristics, ensuring the high precision and reliability of acoustic tests.
Functions and Applications
The primary function of the semi-anechoic chamber is to provide a low-noise environment with specific acoustic characteristics for high-precision acoustic measurement and research. It effectively reduces background noise while retaining floor reflections to meet the needs of specific acoustic experiments.
Main Applications
•Acoustic Testing: Used for measuring parameters such as sound power level and sound pressure level of sound sources. Suitable for acoustic laboratories in universities and research institutions.
•Audio Product Development: Assists audio equipment manufacturers in evaluating and optimizing the performance of products such as speakers and headphones.
•Noise Analysis:Used for noise monitoring and analysis of home appliances and industrial equipment,providing a scientific basis for noise control and noise reduction measures.
Key Parameters
•Background Noise: Extremely low, in compliance with international acoustic testing standards, ensuring precise test results.The background noise level can reach 5-30dB(A).
•Sound Absorption Coefficient: High sound absorption coefficient across a wide frequency range (e.g., 20Hz to 20kHz), reducing sound reflections.
•Customizable Size: Available in various sizes to meet different testing requirements based on customer needs.
•Sound Field Characteristics: Retains floor reflections to meet the needs of specific acoustic experiments.
Contact Us
Contact Person:
Maximilian Lee / Managing Director
• Email:info@thunderstar.sg
• Mob:+659101 6778
• WhatsApp :+6011 5135 5819
Suery Du / Sales Manager
• Email:sales@thunderstar.sg
• Mob:+86 13926482019
• WhatsApp:+86 13926482019