Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers and parts and accessories of such articles 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles 85 18 Microphones; loudspeakers; headphones...; electric amplifiers... Commodity Code Description 85 18 10 Microphones and stands therefor 85 18 21 Single loudspeakers, mounted in their enclosures 85 18 22 Multiple loudspeakers, mounted in the same enclosure 85 18 29 Loudspeakers, not mounted in encloseurs 85 18 30 Headphones, earphones and combined microphone/speaker sets 85 18 40 Audio-frequency electric amplifiers 85 18 50 Electric sound amplifier sets 85 18 90 Parts of apparatus of 85.18