Motorola MH-66A4B IP57 Submersible Speaker Microphone AAE46X507 for VX-451 VX-454 VX-459 VX-350 VX-261 EVX-261 VX-264 Radios
The Motorola MH-66A4B (also known as AAE46X507) is a rugged, submersible speaker microphone designed to deliver reliable audio performance in the harshest environments. Built to meet IP57 submersion standards, this speaker mic ensures continued communication even in wet, dusty, or unpredictable conditions—making it an ideal accessory for first responders, construction crews, industrial teams, and outdoor personnel.
Whether you’re in the field or on a job site, the MH-66A4B enhances your two-way radio communication experience with clear audio, a durable design, and hands-free convenience.
Key Features:
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IP57 Submersible Rated: Water- and dust-resistant, built for tough environments.
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Crisp Audio Clarity: Designed for clear communication in high-noise and outdoor settings.
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Tactical Design: Large push-to-talk (PTT) button for ease of use with gloves or while moving.
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Durable Build: Engineered with rugged materials to withstand drops, wear, and weather.
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Secure Fit: Includes a built-in clothing clip for hands-free carry and positioning.
Compatible with:
VX-451, VX-454, VX-459, VX-350, VX-261, EVX-261, VX-264