Integrated DSP Speech Compression PCA from Germany
Digital Signal Processor printed circuit assembly using ADPCM compression for efficient message storage in answering machines. Core 8521 functionality component. Classified under 8522.90.45.00.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• DSP benchmark results showing speech-optimized algorithms
• Thermal management specs required
• Export control check for DSP technology