Semi-Anechoic Chamber

SEMI-ANECHOIC CHAMBER

  • Dimension : 14 m X 9 m X 5 m
  • Cut-off Frequency : 80 Hz
  • Background Noise : 16 dBA
    (w/HVAC : 23 dBA, w/FAN : 31 dBA)
  • NVH Chassis Dynamometer : 300 HP, 200 km/h
Use
  • Total NVH Interior System Testing Validation
  • Refinement & Troubleshooting for NVH problem
  • Cost and Performance Benchmarking for NVH Source Identification