6-digit WCO subheading · globally harmonized
851840Audio-frequency electric amplifiers
Global tariff comparison
Primary import duty for HS-6 851840 across 12 major trading jurisdictions
China tariff lines
3 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 8518400000 | 其他音频扩大器 | 0% |
| 8518400001 | 电器扩音器 | 0% |
| 8518400090 | 其他音频扩大器 | 0% |