![Standard Horizon Compact Speaker Mic [SSM-17H]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/600x600/products/36451/46224/85338XL__01221.1594795093.jpg?c=2 "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-6g54mu6qkm/images/stencil/1280x1280/products/36451/46224/85338XL__01221.1594795093.jpg?c=2 "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-6g54mu6qkm/images/stencil/500x659/products/39701/51632/88589XL__74992.1614711675.jpg?c=2 "Standard Horizon SSM-21A Speaker Mic f\/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]")
Standard Horizon
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Standard Horizon
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![Standard Horizon Wired Remote Access Microphone RAM4 f\/GX6000 GX6500 [SSM-70H]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/15874/16580/62894XL__73864.1529977284.jpg?c=2 "Standard Horizon Wired Remote Access Microphone RAM4 f\/GX6000 GX6500 [SSM-70H]")
Standard Horizon
![Standard Horizon RAM4X Wireless RAM Microphone f\/GX2400 [SSM-72H]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/36571/46361/84469XL__91425.1595608223.jpg?c=2 "Standard Horizon RAM4X Wireless RAM Microphone f\/GX2400 [SSM-72H]")
Standard Horizon