Sound Level Meter Microphone Capsule
Electret condenser microphone with preamp for precision sound level meters measuring noise intensity (9027.80 other quantities). Electrical accessory under HTS 9027.90.56.95.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for consumer audio equipment
Microphones principally for sound recording/amplification (not measurement) go to Chapter 85 microphones.
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Import Tips & Compliance
• Include frequency response and sensitivity specs; calibrate to IEC standards; protect from humidity during shipping
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