85182910

HS code 85182910 (Chapter 85 "Electrical machinery; electronics"; Heading 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; audiofrequency electric amplifiers; electric sound amplifier sets"; Subheading 851829 "Loudspeakers, whether or not mounted in their enclosures") under the Australia tariff schedule classifies "Without housing, having a frequency range of 300 Hz to 3.4 kHz with a diameter not exceeding 50 mm, for telecommunication use". Australia customs apply General rate of Free. Statutory unit of measure: No. 2 free trade agreement preferential rates are available for this code.