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:

8518.10Microphones and stands therefor: 8518.10.40.00Microphones 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 8518.10.80Other 8518.10.80.30Microphones 8518.10.80.40Other 8518.21.00.00Single loudspeakers, mounted in their enclosures 8518.22.00.00Multiple loudspeakers, mounted in the same enclosure 8518.29Other: 8518.29.40.00Without housing, having a frequency range of 300 Hz to 3.4 kHz with a diameter of not exceeding 50 mm, for telecommunication use 8518.29.80.00Other 8518.30Headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers: 8518.30.10.00Line telephone handsets 8518.30.20.00Other 8518.40Audio-frequency electric amplifiers: 8518.40.10.00For use as repeaters in line telephony 8518.40.20.00Other 8518.50.00.00Electric sound amplifier sets 8518.90Parts: 8518.90.20.00Printed circuit assemblies of line telephone handsets; parts of repeaters 8518.90.41.00Other 8518.90.60.00Printed circuit assemblies of the articles of subheading 8518.10.40 or 8518.29.40 8518.90.81.00Other