Electro-Harmonix 12AX7 Tube Preamp Pedal from Mexico
The EHX 12AX7 is an effects pedal using vacuum tubes to process electric guitar signals, requiring further amplification. Falls under HTS 9207.90.00 as electrical musical instrument accessories producing amplified sound. Provides tube warmth and overdrive effects for guitarists.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare tube types and high-voltage requirements for proper electrical safety certification
• Classify as musical instrument effect rather than general audio processor in descriptions
• Provide evidence of principal use with electric guitars to maintain 9207 classification