---
product_id: 1173606
title: "SM81 Speaker Microphone"
brand: "uniden"
price: "$U2410"
currency: UYU
in_stock: true
reviews_count: 9
url: https://www.desertcart.uy/products/1173606-sm81-speaker-microphone
store_origin: UY
region: Uruguay
---

# Marine-grade durability Compact design High-quality audio SM81 Speaker Microphone

**Brand:** uniden
**Price:** $U2410
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clear Communication!

## Quick Answers

- **What is this?** SM81 Speaker Microphone by uniden
- **How much does it cost?** $U2410 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/1173606-sm81-speaker-microphone)

## Best For

- uniden enthusiasts

## Why This Product

- Trusted uniden brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Quick setup means more time on the water.
- • **Rugged and Reliable:** Built to withstand the harshest marine environments.
- • **Versatile Compatibility:** Works seamlessly with various Uniden VHF radios.
- • **Lightweight and Portable:** Easily transportable for all your boating adventures.
- • **Crystal Clear Communication:** Experience unparalleled audio clarity on the water.

## Overview

The Uniden SM81 Marine VHF Speaker Microphone is a lightweight, durable replacement for the HHSPM, designed for crystal clear audio in marine environments. With compact dimensions of 2"H x 4"W x 10"L and weighing just 0.3 lbs, it’s the perfect companion for your boating needs.

## Description

UnidenSM81 Speaker Microphone

## Features

- Uniden's SM81 Marine VHF Speaker Microphone replaces Uniden's HHSPM.
- Box Dimensions: 2"H x 4"W x 10"L.
- Weight: 0.3 lbs.

## Images

![SM81 Speaker Microphone - Image 1](https://m.media-amazon.com/images/I/51N5YTvypIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Rip off don’t buy
  

*by I***N on Reviewed in the United States 🇺🇸 on June 16, 2021*

Mic is cheap junk, I had to pay return postage plus 30% restock fee. This was not stated in ad.Zero stars, Amazon better kick them off the seller list!

### ⭐⭐ 







  
  
    Not made for Uniden Marine radios
  

*by D***N on Reviewed in the United States 🇺🇸 on August 20, 2015*

While this item is compatible with my Uniden Atlantis 250 VHF radio, it is tagged saying it is not water proof or water resistant.  The tag says to protect from moisture.  On a marine VHF radio? A call to Uniden revealed they don't even make a water resistant mic.  As a mic, it works well.  As a marine mic - probably not.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect compliment to the Uniden MHS125
  

*by F***0 on Reviewed in the United States 🇺🇸 on June 1, 2012*

I bought this speaker microphone for use with my Uniden MHS125 handheld marine VHF radio.  It attaches quickly and securely to the handheld radio and includes a clip on the back of the speaker microphone which allows you to wear it closer to your ear for enhanced monitoring while underway.  The speaker in the microphone is clear and offers more volume than I had expected.

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**Shop now:** [https://www.desertcart.uy/products/1173606-sm81-speaker-microphone](https://www.desertcart.uy/products/1173606-sm81-speaker-microphone)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-06-05*