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Mineral Wool Studio Acoustic Bass Traps from Japan

Corner-mounted trapezoidal pads of high-density mineral wool designed to absorb low-frequency bass in music recording studios. HTS 6806.90.00.10 covers these as acoustical pads of mineral wools for sound absorption. Fabric-wrapped but mineral core determines classification.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Specify density (e.g

6lb/cu.ft.) and frequency absorption data in invoices

Wrapped fabric must not predominate; declare as mineral article

Small package shipments common; ensure customs value includes studio branding