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Quick Specs
Type: Microphones
Description
SM81 Speaker Microphone
Uniden's SM81 Marine VHF Speaker Microphone replaces Uniden's HHSPM.
Uniden's SM81 Marine VHF Speaker Microphone replaces Uniden's HHSPM.
WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Quick Specs
Type = Microphones
Accessories
No accessories listed for this product.
Specifications
| SKU | SM81 |
| UPC | — |
| Brand | Uniden |
| Category | Communication |
| Country of Origin | US |
| Weight | 0.19 |
| Dimensions | 6 x 4 x 2 |
| Status | Active |
| Last Synced | 10/24/2026, 1:02:20 AM |
Compliance & Shipping
WARNINGProp 65 Notice
WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Uniden SM81 Speaker Microphone CURRENT |  Whale 3/4" Hot Water Heater Drain Valve |  Bluewater 19mm Electronic Deutsch Connector w/5-Wire Pigtal - Nav/Anchor - 4' Lead |  Bluewater 19mm Electronic Deutsch Connector w/5-Wire Pigtal - Nav/Anchor - 1' Lead |  Bluewater 19mm Electronic Deutsch Connector w/4-Wire Pigtal - 4' Lead |
|---|---|---|---|---|---|
| Price | $33.99 | $5.36 | $20.32 | $8.50 | $16.56 |
| Brand | Uniden | Whale Marine | Bluewater | Bluewater | Bluewater |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.19 | 0.1 | 0.35 | 0.5 | 0.3 |
| Dimensions | 6 x 4 x 2 | 3 x 2 x 2 | 6 x 5 x 2 | 8 x 4 x 1 | 6 x 5 x 2 |
| SKU | SM81 | 73123 | 9057-4914-248 | 9057-4914-212 | 9057-4914-148 |
| Country | US | UNITED STATES | — | — | — |
| View Item | View Item | View Item | View Item | View Item |
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Frequently Asked Questions
Price
$33.99