Product classification
HS code for Sound system: 8518.50
Amplifier sets, electric sound.
Classification of sound system under HS 8518.50
Electric sound amplifier sets are classified under HS code 8518.50. This code is specifically designed for combinations of audio equipment that function together as a unified system for sound reinforcement or public address. According to the General Interpretative Rules (GIR) and the Explanatory Notes to the Harmonized System, a "set" under this heading typically consists of a microphone, an audio-frequency amplifier, and one or more loudspeakers. These systems are used in environments where sound needs to be broadcast to a large audience, such as stadiums, schools, or public squares. The classification under 8518.50 is determined by the fact that the components are presented together and are intended to be used in conjunction. This distinguishes them from individual components imported separately. The system may be portable or designed for permanent installation. It is important to note that the presence of a sound recording or reproducing apparatus (like a CD player or MP3 module) might shift the classification to Chapter 8519 or 8527 depending on the primary function and configuration.
- Covers
- Public address (PA) systems
- Mobile sound reinforcement sets
- Conference sound systems
- Portable loudspeaker systems with microphones
- Integrated school intercom systems
- Stage monitor systems (when sold as a set)
- Also under 8518.50
- Bose L1 Pro8 Portable PA
- Yamaha YHT-4950U
- JBL EON ONE Compact
- Sony HT-S350 Soundbar System
- Behringer Europort PPA2000BT
Codes often confused with 8518.50
Common mistake. The most common misclassification is using HS code 8518.40, which is only for standalone amplifiers. If the shipment includes speakers and microphones as a package, 8518.50 is the correct code. Another area of confusion is HS code 8519, which covers sound recording or reproducing apparatus. If the "sound system" is primarily a home theater system with a built-in DVD or Blu-ray player, it may be classified under 8519 or 8521. Additionally, if the components are not packed together for retail sale as a set, they may need to be classified individually under their respective codes (e.g., 8518.10 for microphones, 8518.21 for speakers).
Top exporters and importers of HS 851850 (the code used for sound system), 2025
In 2025, the largest exporter of HS 851850 (the code used for sound system) in UN Comtrade data was China, with 16% of world exports; the largest importer in UN Comtrade data was the United States, with 10% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 851850, not only sound system.
Top exporters 2025 · share of world exports
- 1 China $193M 16% of world exports
- 2 Italy $131M 11% of world exports
- 3 Netherlands $111M 9.2% of world exports
World total: $1.2B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $117M 10% of world imports
- 2 Germany $87M 7.7% of world imports
- 3 France $57M 5.1% of world imports
World total: $1.1B Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for sound system
Brazil classifies sound system under NCM 8518.50.00: HS 8518.50 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about sound system
What is the HS code for Sound system?
The HS code for Sound system is 851850 (Amplifier sets; electric sound). The HS code for electric sound amplifier sets is 8518.50.
How do I classify Sound system for customs?
Sound system is classified under HS code 851850 — Amplifier sets; electric sound. This is a 6-digit subheading level code.
What defines a sound system set for customs?
A set typically includes a combination of a microphone, an amplifier, and a loudspeaker presented together for a common function.
Which countries are the top exporters of sound system (HS 851850)?
In 2025, the top exporters of HS 851850 (the code used for sound system) in UN Comtrade data were China ($193M, 16% of world exports), Italy ($131M) and the Netherlands ($111M). World exports came to about $1.2B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of sound system (HS 851850)?
In 2025, the top importers of HS 851850 (the code used for sound system) in UN Comtrade data were the United States ($117M, 10% of world imports), Germany ($87M) and France ($57M). World imports came to about $1.1B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Sound system the same in all countries?
The base HS code 851850 for Sound system is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for sound system in Brazil?
In Brazil, sound system (HS 851850) is classified under NCM 8518.50.00.