HTS Number	Description	Unit of Quantity	General Rate of Duty	Details
8518	Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers; audio-frequency electric amplifiers; electric sound amplifier sets; parts thereof:
8518 10	Microphones and stands therefor:
8518 1040.00	Microphones having a frequency range of 300 Hz to 3.4 kHz with a diameter of not exceeding 10 mm and a height not exceeding 3 mm, for telecommunication use	No.	Free	More
8518 1080	Other		Free
8518 1080.30	Microphones	No.	Free	More
8518 1080.40	Other	No.	Free	More
8518 2100.00	Single loudspeakers, mounted in their enclosures	No.	Free	More
8518 2200.00	Multiple loudspeakers, mounted in the same enclosure	No.	Free	More
8518 29	Other:
8518 2940.00	Without housing, having a frequency range of 300 Hz to 3.4 kHz with a diameter of not exceeding 50 mm, for telecommunication use	No.	Free	More
8518 2980.00	Other	No.	Free	More
8518 30	Headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers:
8518 3010.00	Line telephone handsets	No.	Free	More
8518 3020.00	Other	No.	Free	More
8518 40	Audio-frequency electric amplifiers:
8518 4010.00	For use as repeaters in line telephony	No.	Free	More
8518 4020.00	Other	No.	Free	More
8518 5000.00	Electric sound amplifier sets	No.	Free	More
8518 90	Parts:
8518 9020.00	Printed circuit assemblies of line telephone handsets; parts of repeaters	No.	Free	More