Acoustic Microphone Array Mount for NVH Test Benches from Canada
Adjustable mount positioning microphone arrays on noise-vibration-harshness (NVH) test benches for automotive sound quality testing. Classified under HTS 9031.90.91.60 as test bench parts for acoustic measurement. Essential for vehicle refinement.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Reference SAE J1470 or ISO 3744 acoustic standards for positioning
• Document microphone spacing precision requirements