MH-45B4B Heavy Duty Noise Cancelling Speaker Microphone
Heavy-Duty Speaker Mic • Noise Cancelling • Intrinsically Safe Rated • For VX & EVX Series Radios
The MH-45B4B Heavy Duty Noise Cancelling Speaker Microphone is built to endure tough environments and extreme use, so your crew can talk and listen hands-free while the radio stays clipped and protected. An upgraded noise-cancelling element keeps transmissions clear in loud conditions, and the mic is intrinsically safe when paired with the ISVX-450 and ISEVX-534 Series. Browse more business two-way radios and accessories to outfit your fleet.
Compatible Radios
The MH-45B4B is compatible with VX-231, VX-351, VX-354, VX-414, VX-417, VX-424, VX-427, VX-451, VX-454, VX-459, ISVX-451, ISVX-454, ISVX-459, EVX-531, EVX-534, EVX-539, ISEVX-531, ISEVX-534, ISEVX-539, VX-261, VX-264, and EVX-261 radios. Not sure if it fits your model? Call 1-800-984-1534 or contact our radio experts and we'll confirm compatibility.
Key Features
Heavy-Duty Build
Engineered to endure harsh environments and extreme use without quitting on the job.
Noise Cancelling Audio
An upgraded noise-cancelling microphone delivers optimal sound quality in loud conditions.
Intrinsically Safe
Intrinsically safe when used with the ISVX-450 and ISEVX-534 Series for hazardous-area work.
Frequently Asked Questions About the MH-45B4B Heavy Duty Noise Cancelling Speaker Microphone
• Which radios is the MH-45B4B compatible with?
The MH-45B4B works with VX-231, VX-351, VX-354, VX-414, VX-417, VX-424, VX-427, VX-451, VX-454, VX-459, ISVX-451, ISVX-454, ISVX-459, EVX-531, EVX-534, EVX-539, ISEVX-531, ISEVX-534, ISEVX-539, VX-261, VX-264, and EVX-261 radios. Not sure about your model? Contact us and we'll confirm.
• Is the MH-45B4B intrinsically safe?
Yes. The MH-45B4B is intrinsically safe when used with the ISVX-450 and ISEVX-534 Series, making it suitable for hazardous-area operations.
• Need help choosing the right accessory?
Call our radio experts at 1-800-984-1534 or contact us and we'll match the right gear to your fleet.