Wireless Microphone Receiver Audio Board
Printed circuit assembly for the audio processing and amplification section of wireless microphone receivers classified in 8518.29.40. Handles RF demodulation and audio output for live sound systems. Meets 8518.90.60.00 as PCA of specified articles.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the assembly includes significant radio transmission circuitry
Machines receiving/transmitting voice over networks may shift to 8517 if not purely audio.
If for microphones, not receivers or amplifiers
PCAs specifically for microphone input stages (8518.10) use different part provisions.
If contains microprocessor for digital signal processing as main function
Parts of data processing machines take precedence over audio classifications.
Not sure which classification is right?
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Import Tips & Compliance
• Provide FCC compliance docs for RF components and link to parent 8518.29.40 receiver model
• Label assemblies clearly as 'audio section only' to distinguish from complete RF receivers
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