The tariff classification of housing enclosures for the Bose® Lifestyle SA-3 Amplifier from China
NAFTA preference and country of origin marking requirements for speaker assembly; woofer
The tariff classification of speaker parts from China
The tariff classification of a steel frame with movable steel panel from Japan
The tariff classification of amplifier parts from Japan
The tariff classification of microphone parts from Taiwan and Korea
Protest 1901-02-100038; Loudspeaker Voice Coils
The tariff classification of a "Body of Sound" Amplifier from the Ukraine
Further Review of Protest No. 2402-04-100012; cartridges for wireless microphones from Mexico