1kVA Audio Isolation Transformer from China
Professional 1kVA transformer used in audio studios to eliminate ground loops and hum in high-end recording equipment. HTS 8504.31.60.00 applies as it's a dedicated electrical transformer with exactly 1 kVA handling capacity. Features low noise design for audio applications.
Duty Rate — China → United States
36.6%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide frequency response and hum reduction specifications to distinguish from general-purpose transformers
• Ensure nameplate clearly states 1 kVA capacity; customs audits focus on power rating accuracy
• Avoid packaging with audio cables that could trigger 'set' classification under different rules