• Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]
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Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]

$76.89
$80.00
$76.89
Shipping calculated at checkout.

SKU: CWR-88589   UPC: 788026174768

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    Submersible speaker microphone for Standard Horizon handheld VHF radios, built for clear push-to-talk communication on the water.

    Use this speaker mic to extend your radio’s reach when carrying the handheld directly is inconvenient. It is compatible with the HX890, HX400, HX400IS, HX380, HX40, and HX210, making it a practical add-on for marine communication setups. The mic includes a heavy-duty belt clip for secure carry during docking, boating, and shoreline movement. Its submersible construction is suited to wet marine conditions where handheld accessories are routinely exposed to spray and splashes.

    • Compatible with Standard Horizon HX890, HX400, HX400IS, HX380, HX40, and HX210 radios.
    • Submersible speaker microphone design supports use in wet marine environments.
    • Heavy-duty belt clip helps keep the mic accessible while moving around a boat or dock.
    • Compact accessory format makes it easy to add hands-free convenience to a handheld radio setup.

    The SSM-21A is designed for operators who want clearer communication without handling the radio itself every time they transmit or receive. It works as a remote speaker mic for compatible Standard Horizon handheld units, so the radio can stay clipped away while the microphone stays within easy reach.

    That setup is useful during boating, marina work, and other marine activities where quick communication matters and deck space is limited. The submersible design adds confidence for environments where spray or incidental water exposure is part of the day’s conditions. With its included belt clip, the mic stays positioned for fast access when calls come in.

    Specification Details
    Brand Standard Horizon
    Product Type Speaker Microphone
    Model SSM-21A
    Compatibility HX890, HX400, HX400IS, HX380, HX40, HX210
    Type Microphones
    Features Submersible, heavy-duty belt clip
    UPC 788026174768
    Box Dimensions 3 in H x 5 in W x 7 in L
    Weight 0.45 lbs
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    ⚠️ California Proposition 65 Warning

    ⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

    This may include but is not limited to:
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    - Nickel and nickel compounds
    - Phthalates (DEHP, DBP, BBP, etc.)
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    Standard Horizon SSM-21A Speaker Mic f/HX890, HX400, HX400IS, HX380, HX40 HX210 [SSM-21A]