Emergency Phone Booth Speaker 33mm from China
A bare 33mm loudspeaker for emergency phone booth handsets, tuned to the voice telephony band (300 Hz-3.4 kHz) for clear announcements. It has no housing, designed for vandal-resistant installation in public telecom infrastructure.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is classified as a loudspeaker without enclosure, not as a part of a telephone system
• Keep documentation of the voice-band frequency response for customs
• Check if the product is subject to any special import restrictions for public telecom equipment