12AX7/ECC83 Dual Triode Tube from Mexico
The 12AX7/ECC83 is a miniature dual triode vacuum tube used as a low-noise voltage amplifier in audio preamplifiers, guitar amplifiers, and vintage radio receivers. It falls under this tariff item as a receiver or amplifier valve, amplifying weak signals without rectifying or switching functions.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the tubes are classified as receiver or amplifier valves, not cathode-ray tubes, to avoid misclassification
• Declare the quantity and value accurately, as CBSA may verify the product's function
• Keep documentation of the tube's specifications for customs clearance