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Testing requires only a small sample size 1.2m x 1m (1.2 m2)
Non-destructive testing: can test the entire assembly
Diffuse sound field – real life situations
Broad range of test frequencies (400 Hz to 10,000 Hz)
Quick experimental setup
Comparable results to standardised reverberation room
Integrity and accuracy of results – widely accepted as a global testing standard
Fast and cost-effective to measure
