Studio Condenser Mic Headphone Amplifier Board from Mexico
Compact PCA providing monitor headphone amplification integrated with large-diaphragm studio condenser microphone electronics (8518.10.40). Allows zero-latency artist monitoring during recording. Specifically for those microphone subheading.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include engineering drawings showing integration with mic capsule circuitry
• Avoid bundling with actual headphones to prevent set classification under 8518.30
• Declare surface-mount components separately if over certain value thresholds