Anechoic room (semi anechoic room) is to establish free sound field in an closed space, in this space, the medium to spread sound extend evenly toward all directions limitless, the acoustic energy from sound radiation spread freely, means the reflections of no-obstacle, no disturbance of nonenvironmental noise. Anechoic room could be divided into full anechoic room and semi anechoic room by testing object status, test content, and required precision.
Features: module assembly structure, easy to tear, install and change component; two layer soundproof door designing, to guarantee sound proof and sound absorption, the color of sound absorption wedge could be colorful; Damping use air suspension damping spring.
Function: electroacoustic test research, testing noise lab figures…..
Noise reduction effect: ≥25~35dB(A).
PRODUCT SUMMARIZE
Anechoic room (semi anechoic room) is to establish free sound field in an closed space, in this space, the medium to spread sound extend evenly toward all directions limitless, the acoustic energy from sound radiation spread freely, means the reflections of no-obstacle, no disturbance of nonenvironmental noise. Anechoic room could be divided into full anechoic room and semi anechoic room by testing object status, test content, and required precision.
Features: module assembly structure, easy to tear, install and change component; two layer soundproof door designing, to guarantee sound proof and sound absorption, the color of sound absorption wedge could be colorful; Damping use air suspension damping spring.
Function: electroacoustic test research, testing noise lab figures…..
Noise reduction effect: ≥25~35dB(A).