| 8518.10.00 | - Microphones and stands therefor | |
| 8518.21.00 | -- Single loudspeakers, mounted in their enclosures | |
| 8518.22.00 | -- Multiple loudspeakers, mounted in the same enclosure | |
| 8518.29.00 | -- Other | |
| 8518.30.00 | - Headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers | |
| 8518.40.00 | - Audio-frequency electric amplifiers | |
| 8518.50.00 | - Electric sound amplifier sets | |
| 8518.90.00 | - Parts |