Country of origin marking for wireless loudspeaker systems; woofer; tweeter; essential character; 102.11(b)(1); 102.11(d)(1); NAFTA; Article 509; Canada
The tariff classification of the ANC-300 Andrea Anti-Noise Cancellation PC Microphone from China
The tariff classification of UM 92.1S studio microphones from Germany
The tariff classification of the Mad Catz "Rock Band" microphone stand from China
NAFTA preference and country of origin marking requirements for speaker assembly; woofer
Internal Advice 07/016; wireless microphones
The tariff classification of SpectraLink microphones from Hong Kong
The tariff classification of monopods from China
The tariff classification of an audio headset/microphone set from China
Electric guitar sound pickup microphone device.