GMMN4065 Visor Microphone (Omni-Directional)
Omni-Directional • Visor-Mount • Hands-Free Audio • Mobile Radio Accessory • Requires HLN9457 Kit
The GMMN4065 Visor Microphone is an omni-directional, visor-mounted microphone engineered for crystal-clear sound quality in mobile two-way radio installations. Built to capture speech from every angle, the GMMN4065 keeps drivers and operators communicating hands-free and clearly — a professional-grade commercial two-way radio accessory for fleet and field teams.
Who It's For
Drivers, dispatchers, and fleet operators who need hands-free, omni-directional audio in the cab. The GMMN4065 Visor Microphone requires the HLN9457 16-Pin Accessory Kit to connect to your radio — not sure if it fits your setup? Contact our Canadian radio experts or call 1-800-984-1534.
Key Features
Omni-Directional Pickup
Captures sound from all angles, so every detail is picked up clearly no matter where the speaker is seated in the cab.
Crystal-Clear Sound
Expertly designed for crystal-clear sound quality, keeping transmissions sharp and intelligible in demanding mobile environments.
Visor-Mount Hands-Free
A sleek visor-mounted design keeps the GMMN4065 out of the way and your hands on the wheel for safe, hands-free operation.
Requires HLN9457 Kit
Connects through the HLN9457 16-Pin Accessory Kit (sold separately), giving you a clean, integrated install with your mobile radio.
Compatible Radios
The GMMN4065 Visor Microphone is designed for mobile two-way radio installations and requires the HLN9457 16-Pin Accessory Kit to interface with your radio. Compatibility depends on your specific radio and accessory-port wiring, so confirm fitment before ordering. To match the GMMN4065 to your fleet, browse our commercial two-way radios or business two-way radios collections.
Need a different audio accessory for your radio? Compare the Motorola PMMN4090A Compact Palm Microphone for handheld mobile use, or the PMMN4127 WM500 Wireless Remote Speaker Microphone for push-to-talk-over-cellular setups.
Not sure the GMMN4065 is right for your radio? Our Canadian team can confirm compatibility and source the matching HLN9457 kit — call 1-800-984-1534 or request a quote.
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Frequently Asked Questions About the GMMN4065 Visor Microphone
• What is the GMMN4065 Visor Microphone?
The GMMN4065 is an omni-directional, visor-mounted microphone built for mobile two-way radio installations. It captures sound from all angles for crystal-clear, hands-free audio, making it ideal for drivers and fleet operators.
• Does the GMMN4065 require anything else to work?
Yes. The GMMN4065 Visor Microphone requires the HLN9457 16-Pin Accessory Kit to connect to your radio. The kit is sold separately and provides the interface between the microphone and your mobile radio.
• What makes the GMMN4065 omni-directional?
The GMMN4065 uses an omni-directional element that captures sound from every direction, so speech is picked up clearly regardless of where the speaker is positioned in the cab. This keeps transmissions sharp without needing to speak directly into the mic.
• Is the GMMN4065 compatible with my radio?
The GMMN4065 is designed for mobile two-way radios using the HLN9457 16-Pin Accessory Kit, but exact compatibility depends on your specific model. Call our Canadian radio experts at 1-800-984-1534 or contact us to confirm fitment before you order.
