● Research for Acoustic Characteristics of Car
● Acoustic Model Tests
● Measurement of Sound Power Level
● Research for Synthesis/Control of Sound Field
● Research for Audiotory Psychology
● Calibration of Sensors

● Size : 8600(L) x 7800(W) x 7100(H) mm
● Sound Absorption Wedge : 1000(L) x 600 (W) x 600 (H) mm
● Cut-off Frequency : 63 Hz
● Background Noise :
- Air Conditioner Off : lower than 15 dB(A)
- Air Conditioner On : lower than 20 dB(A)
● Air Conditioner :
-Temperature : 22±2ºC
-Humidity : 55±5%
● Traverse system :
-Working Range : 2000(L) x 2000(W) x 1500(H) mm
-Positioning Accuracy : ± 1 mm
-Sound Intensity Adapter

B3F 무향실험실

성명 : 고동신 이메일 : dsko@iae.re.kr 연락처 : 031-330-7478