| 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: | | | | |
| 8518.40 | | Audio-frequency electric amplifiers: | | | | |
| 8518.50.00 | 00 | Electric sound amplifier sets | No. | 4.9% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8525.50.30 | 35 | Converters, decoders, preamplifiers, line amplifiers, distribution amplifiers and other amplifiers; directional couplers and other couplers; all the foregoing designed for cable or closed-circuit television applications | X | | | |
| 8540.81.00 | 00 | Receiver or amplifier tubes | No. | 4.2% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8542.31.00 | 00 | Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits | No. | Free | | 35% |
| 8542.33.00 | 00 | Amplifiers | No. | Free | | 35% |
| 8543.70.80 | 00 | Microwave amplifiers | No. | 2.6% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8543.70.96 | 10 | Amplifiers | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: gaming
