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K&SE’s Acoustic Laboratory is conveniently located in the Metro Detroit area, amidst the leaders in automotive technology. Our acoustics laboratory is supported by an array of sophisticated equipment and software and is also ISO / IEC 17025 accredited.
Lab accreditation certificate
Accredited scope of testing
The Acoustics Laboratory includes the following test spaces.
Full-Size Reverberation Room (200 m3) for:
- Random Incidence Sound Absorption (large samples)
- Full Vehicle Testing
- Sound Power of Products and Components
- Sound Transmission Loss (SAE J1400)
test sample size: 2 ft. by 2 ft.
- Sound Transmission Loss (ASTM E2249) test samples up to 5 ft. by 8 ft.
Medium-Size Reverberation Room (25 m3) for:
- Random Incidence Sound Absorption (medium samples)
- Sound Power of Products and Components
Hemi-Anechoic Room (adjoining the Full-Size Reverberation Room) for:
- Full Vehicle Testing
- Sound Power of Products and Components
- Buck Testing (ASTM E2249)
Anechoic Termination Chamber (adjoining the Full-Size Reverberation Room) for:
- Sound Transmission Loss Testing
(SAE J1400)
- Insertion Loss & Noise Reduction
Small Anechoic Chamber for:
- Component Noise
- Product Noise
Normal Incidence Sound Absorption Fixture (small samples)
Airflow Resistance Fixture Vibration Damping Test Fixtures
- Oberst Bar
- Center Point
- Geiger Plate
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