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Magnetics Inc. Custom 12kVA Audio Isolation Transformer

Custom wound 12kVA audio isolation transformer eliminates ground loops in professional recording studios. HTS 8504.32.00.00 covers its power handling capacity of 1-16 kVA.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.4%+35.0%37.4%
🇲🇽Mexico2.4%+10.0%12.4%
🇨🇦Canada2.4%+10.0%12.4%
🇩🇪Germany2.4%+10.0%12.4%
🇯🇵Japan2.4%+10.0%12.4%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8518.90Lower: 10% vs 37.4%

If part of complete audio mixing console

Transformers integral to sound equipment classified with complete article.

8504.90Lower: 10% vs 37.4%

If imported as audio bobbin assemblies

Pre-wound bobbins classified as unfinished transformer components.

8504.40Lower: 10% vs 37.4%

If with active balancing circuits

Electronic audio processors containing transformers reclassified.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Audio transformers require frequency response curves (20Hz-20kHz)

Specify balanced/unbalanced configurations and CMRR rating

Custom wound units need detailed winding specifications

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