![Standard Horizon Compact Speaker Mic [SSM-17H]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/29150/33946/85338XL__20359.1660953288.jpg?c=1 "Standard Horizon Compact Speaker Mic [SSM-17H]")
Product Overview
Compact Speaker Mic
The SSM-17H is fully compatible with all the handheld transceivers that have a speaker mic connection. The audio power, quality and design of the SSM-17H are improvements as compared to the MH-57A4B.
![Standard Horizon Compact Speaker Mic [SSM-17H]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/29150/33946/85338XL__20359.1660953288.jpg?c=1 "Standard Horizon Compact Speaker Mic [SSM-17H]")
Compact Speaker Mic
The SSM-17H is fully compatible with all the handheld transceivers that have a speaker mic connection. The audio power, quality and design of the SSM-17H are improvements as compared to the MH-57A4B.
![Standard Horizon SSM-21A Speaker Mic f\/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/30698/36367/88589XL__34013.1660956951.jpg?c=1 "Standard Horizon SSM-21A Speaker Mic f\/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]")
Standard Horizon
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Standard Horizon
![Standard Horizon SSM-64A VOX Headset [SSM-64A]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/17320/19249/57684XL__00813.1660928136.jpg?c=1 "Standard Horizon SSM-64A VOX Headset [SSM-64A]")
![Standard Horizon Wired Remote Access Microphone RAM4 [SSM-70H]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/19106/21416/62894XL__07054.1660931699.jpg?c=1 "Standard Horizon Wired Remote Access Microphone RAM4 [SSM-70H]")
Standard Horizon
![Standard Horizon RAM4X Wireless RAM Microphone f\/GX2400 [SSM-72H]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/28756/33275/84469XL__41955.1660952294.jpg?c=1 "Standard Horizon RAM4X Wireless RAM Microphone f\/GX2400 [SSM-72H]")
Standard Horizon