WiiM Mini Music Streamer Mainboard
This is a mainboard for the WiiM Mini music streamer, incorporating an AKM AK4493SEQ DAC, Wi-Fi 6, Bluetooth 5.0, and Alexa integration. It is built for consumer sound reproduction of heading 85.19 and qualifies as a printed circuit assembly under tariff item 8522.90.10.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the mainboard is imported without active components
Without active elements, the board would not be a printed circuit assembly and would be classified as other parts.
If the mainboard is used in an amplifier rather than a streamer
Parts for amplifiers of heading 85.18 are classified separately from parts for sound reproducing apparatus.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the mainboard includes active elements (DAC, Wi-Fi module) to qualify as a printed circuit assembly
• Provide technical specifications to CBSA demonstrating the board's dedicated use in heading 85.19 apparatus
• Check for preferential duty rates under trade agreements
Related Products under Tariff item 8522.90.10
Amazon Fire TV Stick Mainboard PCA
>- This printed circuit assembly is the mainboard for an Amazon Fire TV Stick, integrating a quad-core processor, storage, and wireless communication modules on a single PCB. It is designed solely for use with streaming apparatus that reproduce sound and video, falling under heading 85.19. As a printed circuit assembly with active elements, it qualifies for tariff item 8522.90.10.
Answering Machine Audio Codec PCA
>- This audio codec PCA for answering machines includes ADC/DAC chips for digitizing voice messages. It is designed for telephone answering devices under heading 85.21. As a printed circuit assembly with active elements, it qualifies for tariff item 8522.90.10.
Answering Machine Flash Upgrade Interface Board
This is a printed circuit assembly for firmware upgrades via telephone line in digital answering systems, including a bootstrap loader and serial interface. It is specific to answering machines of heading 85.19 and qualifies as a printed circuit assembly under tariff item 8522.90.10.
Answering Machine Keypad Scanner Board
This is a printed circuit assembly for scanning a membrane keypad for playback, skip, and delete functions on telephone answering machines. It serves as a user control interface for answering machines of heading 85.19 and qualifies as a printed circuit assembly under tariff item 8522.90.10.
Answering Machine Power Management PCB
This is a printed circuit board with DC-DC converters and battery charging circuits for continuous operation of telephone answering machines. It ensures reliable uptime for answering machines of heading 85.19 and qualifies as a printed circuit assembly under tariff item 8522.90.10.
Apple TV 4K Processor Board Assembly
>- This processor board assembly is the core PCA for Apple TV 4K, containing the A12 Bionic chip, flash memory, and HDMI controller on a multilayer PCB. It is purpose-built for digital audio/video streaming and reproduction, making it a part of apparatus under heading 85.19. The assembly meets the definition of a printed circuit assembly for tariff item 8522.90.10.