Mexico supplies 60.5% of U.S. imports of Audio-Frequency Electric Amplifiers, across 61 countries (year to date through August 2026).
HHI 3,794 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
61 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $51.0M | 56.1% | -4.6% | 1.1% |
| 2 | Thailand | $7.2M | 7.9% | +28.4% | 10.6% |
| 3 | China | $6.6M | 7.3% | -21.1% | 36.8% |
| 4 | South Korea | $3.9M | 4.3% | +87.1% | 12.5% |
| 5 | Vietnam | $3.4M | 3.7% | +41.2% | 9.0% |
| 6 | Poland | $3.1M | 3.4% | +174.0% | 1.1% |
| 7 | United Kingdom | $2.4M | 2.7% | +26.4% | 3.4% |
| 8 | Canada | $1.8M | 2.0% | +36.6% | 0.5% |
| 9 | Germany | $1.5M | 1.7% | -49.3% | 9.5% |
| 10 | Japan | $1.5M | 1.7% | -14.3% | 8.8% |
| 11 | Malaysia | $1.5M | 1.6% | -5.7% | 8.0% |
| 12 | Indonesia | $1.4M | 1.6% | -17.3% | 4.3% |
| 13 | Philippines | $897K | 1.0% | +4.8% | 1.2% |
| 14 | Taiwan | $891K | 1.0% | -34.5% | 8.5% |
| 15 | Costa Rica | $815K | 0.9% | +5.0% | 12.5% |
| 16 | Italy | $792K | 0.9% | +11.2% | 10.0% |
| 17 | Slovakia | $324K | 0.4% | +291.7% | 9.9% |
| 18 | Brazil | $312K | 0.3% | -72.6% | 36.0% |
| 19 | Switzerland | $262K | 0.3% | +0.6% | 12.5% |
| 20 | Hungary | $258K | 0.3% | +16.1% | 2.5% |
| 21 | Czech Republic | $206K | 0.2% | -48.2% | 10.0% |
| 22 | Denmark | $196K | 0.2% | -9.2% | 10.0% |
| 23 | Portugal | $83K | 0.1% | +99.2% | 0.0% |
| 24 | Paraguay | $77K | 0.1% | -- | 0.0% |
| 25 | India | $55K | 0.1% | +12.6% | 10.0% |
| 26 | Spain | hidden | hidden | hidden | hidden |
| 27 | Australia | hidden | hidden | hidden | hidden |
| 28 | Finland | hidden | hidden | hidden | hidden |
| 29 | Israel | hidden | hidden | hidden | hidden |
| 30 | Norway | hidden | hidden | hidden | hidden |
| 31 | Netherlands | hidden | hidden | hidden | hidden |
| 32 | Samoa | hidden | hidden | hidden | hidden |
| 33 | Chile | hidden | hidden | hidden | hidden |
| 34 | Romania | hidden | hidden | hidden | hidden |
| 35 | Serbia | hidden | hidden | hidden | hidden |
| 36 | New Zealand | hidden | hidden | hidden | hidden |
| 37 | Sweden | hidden | hidden | hidden | hidden |
| 38 | France | hidden | hidden | hidden | hidden |
| 39 | Albania | hidden | hidden | hidden | hidden |
| 40 | Liechtenstein | hidden | hidden | hidden | hidden |
| 41 | Morocco | hidden | hidden | hidden | hidden |
| 42 | Austria | hidden | hidden | hidden | hidden |
| 43 | Greece | hidden | hidden | hidden | hidden |
| 44 | Belgium | hidden | hidden | hidden | hidden |
| 45 | Ukraine | hidden | hidden | hidden | hidden |
| 46 | Slovenia | hidden | hidden | hidden | hidden |
| 47 | Singapore | hidden | hidden | hidden | hidden |
| 48 | Iceland | hidden | hidden | hidden | hidden |
| 49 | Georgia | hidden | hidden | hidden | hidden |
| 50 | Hong Kong | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.