Headphone Ear Cup Acoustic Assembly from Canada
Ear cup subassembly with damping foam, driver baffle, and mesh grille fastened for noise-isolating wireless headphones (8519.81.41). Controls sound staging and isolation. Fits 8522.90.36.00 dedicated assembly.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Frequency response curves validating acoustic design
• Material safety data for foams (REACH compliance)