Region
CN
Filter
Acoustic Test Box
CRYSOUND acoustic test boxes provide low-noise and interference-controlled environments for electroacoustic measurement, improving test repeatability for production lines and laboratories.
Anechoic Chamber
Cutoff frequency
80Hz
Background Noise
-1.4dBA (ventilation closed)，1.2dBA (ventilation open)
Free-field radius
1.8m@80Hz
CRY710 Pneumatic Acoustic Test Chamber
Weight
About 158kg
Inner dimension
320(L)*364(W)*295(H)mm
Noise floor
45 dBA, exterior noise≤80dBA (No shock or vibration)
CRY721C Pneumatic Acoustic Test Chamber
Weight
About 155kg
Inner dimension
800(L)*550(W)*550(H)mm
Noise floor
40 dBA, exterior noise≤80dBA (No shock or vibration)
CRY723 Pneumatic Acoustic Test Chamber
Weight
About 78.5kg
Inner dimension
400(L)*450(W)*490(H)mm
Noise floor
40dBA,exterior noise≤80dBA (No shock or vibration)
CRY723D Pneumatic Acoustic Test Chamber
Weight
About 135kg
Noise floor
30dBA, exterior noise≤80dBA (No shock or vibration)
CRY725 Pneumatic Acoustic Test Chamber
Weight
About 340kg
Noise floor
30dBA, exterior noise≤80dBA (No shock or vibration)
CRY725D Pneumatic Acoustic Test Chamber
Weight
About 830kg
Inner dimension
450(L)*600(W)*515(H)mm
Noise floor
20dBA, exterior noise≤80dBA (No shock or vibration)
CRY7865 Pneumatic Acoustic Test Chamber
Weight
About 830Kg
Inner dimension
600(L)*680(W)*740(H)mm
CRY7412 Ultra-Quiet Chamber
Weight
About 1.7ton
Inner dimension
440(L)*500(W)*540(H)mm
Noise floor
6.5dBA (ambient noise≤70dBA) (No shock and vibration)
