Acoustic Microphone Array Mount for NVH Test Benches
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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dedicated to microphones/speakers
Microphone parts heading if principal use not test benches.
If for other sound/vibration instruments
Different subheading for non-test bench acoustic gear.
If generic plastic mounts
Other plastic articles without proven measuring function.
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Import Tips & Compliance
• Reference SAE J1470 or ISO 3744 acoustic standards for positioning
• Document microphone spacing precision requirements
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