PT8211 Audio Stereo DAC Chip from China
The PT8211 is an 18-bit stereo audio digital-to-analog converter designed for low-cost multimedia speakers and sound cards. It accepts I2S digital audio input and provides filtered analog stereo outputs. HTS 8542.39.0040 classification for audio-specific DAC integrated circuits.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify I2S input format and SNR specifications in technical documentation for proper audio DAC identification
• Test for audio performance compliance with FCC Part 15 emissions standards before import