Beyerdynamic DT770 Headphone Driver Unit
Tesla technology driver unit for Beyerdynamic DT770 closed-back headphones, including diaphragm and magnet system. Essential electro-acoustic transducer part under HTS 8518.90.81.00. High-fidelity studio monitoring component.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bulk shipment of identical drivers
Multiple identical cones/voice coils for headphones have dedicated subheading.
If marketed as permanent magnet assembly
Permanent magnets without transducer function classify under Chapter 85 heading 8505.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify frequency response characteristics to confirm headphone driver function
• Magnet strength declarations may trigger additional safety reviews
• Avoid packaging with earpads to prevent set classification under 8518.30
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