ANC Microphone Array Assembly from Japan

Multi-mic assembly with MEMS microphones, signal processing PCB, and acoustic ports joined for active noise cancellation in wireless headphones (8519.81.41). Captures ambient noise for cancellation algorithms. 8522.90.36.00 due to multi-piece construction for specified apparatus.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Document frequency response specs proving headphone integration suitability

Use HTS ruling requests for complex ANC assemblies to confirm classification