---
product_id: 899244
title: "Microphone, Submersible, VHF, Portables"
brand: "standard horizon"
price: "R$984"
currency: BRL
in_stock: true
reviews_count: 8
category: "Standard Horizon"
url: https://www.desertcart.com.br/products/899244-microphone-submersible-vhf-portables
store_origin: BR
region: Brazil
---

# 78 dB Clarity Unidirectional Mic Handheld Power Microphone, Submersible, VHF, Portables

**Brand:** standard horizon
**Price:** R$984
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate Your Sound Game!

## Quick Answers

- **What is this?** Microphone, Submersible, VHF, Portables by standard horizon
- **How much does it cost?** R$984 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/899244-microphone-submersible-vhf-portables)

## Best For

- standard horizon enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Stylish:** Crafted from high-quality plastic, this black microphone is both robust and chic.
- • **Compact & Lightweight:** Weighing only 70 grams, this sleek design is perfect for on-the-go professionals.
- • **Bluetooth Connectivity:** Seamlessly connect to your devices with advanced Bluetooth technology.
- • **Versatile Compatibility:** Designed to work effortlessly with various speakers and audio setups.
- • **Crystal Clear Communication:** Experience a signal-to-noise ratio of 78 dB for pristine audio clarity.

## Overview

The STANDARD HORIZON MH-73A4B Speaker/Microphone is a compact, handheld audio device designed for professionals seeking high-quality sound. With a powerful signal-to-noise ratio of 78 dB and Bluetooth connectivity, it ensures clear communication in any setting. Weighing just 70 grams and featuring a unidirectional polar pattern, this microphone is perfect for both casual and professional use.

## Description

Standard Horizon MH-73A4B Speaker/Microphone. For use with HX370S and HS 400 Handheld VHF Radios. Full size for comfortable grip and superior audio quality.

Review: A quality well built mic - This mic does improve the ability to hear the radio. Seems well constructed. And does appear that it will not allow water into the radio, it has a good tight boot that seems to seal well.the cord seems of good quality as well. The waterproof claim has not been tested by me as yet. Some state they had connection issues, it have had none. It screws in tight and works well.
Review: Great Yaesu mic - maintains waterproof rating of my VX-6 - I got this Yaesu mic for $16! It was listed as "used acceptable" so I thought what the heck - returns are free. This thing is absolutely like brand new! Sound is excellent for a submersible mic and I get great signal reports. A great mic at full price if you need a submersible and an unbelievable deal if you find for 66% off!

## Features

- Padlocks, Lockout/Tagout & Security Equipment
- Country of manufacture: China
- Manufacturer: STANDARD HORIZON

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007Z9SGLY |
| Antenna Location | Spying |
| Audible Noise | 78 Decibels |
| Audio Sensitivity | 76 Decibels |
| Best Sellers Rank | #147 in Two-Way Radio Headsets & Microphones |
| Brand | STANDARD HORIZON |
| Built-In Media | Unit^Instruction Guide |
| Color | Black |
| Compatible Devices | Speaker |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Customer Reviews | 4.6 out of 5 stars 212 Reviews |
| Enclosure Material | Plastic |
| Item Dimensions | 4 x 2.5 x 1 inches |
| Item Type Name | Great Product |
| Item Weight | 70 Grams |
| Manufacturer | Standard Horizon |
| Mfr Part Number | MH-73A4B |
| Microphone Form Factor | Handheld |
| Model Name | MH-73A4B |
| Model Number | MH-73A4B |
| Number of Channels | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Handheld Radio Powered |
| Recommended Uses For Product | Spying |
| Signal-to-Noise Ratio | 78 dB |
| Special Feature | Stand |
| UPC | 788026130566 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Recommended Uses For Product:** Spying
- **Brand:** STANDARD HORIZON
- **Model Name:** MH-73A4B
- **Connectivity Technology:** XLR
- **Connector Type:** Xlr
- **Special Feature:** Stand
- **Compatible Devices:** Speaker
- **Color:** Black
- **Included Components:** Unit, Instruction Guide
- **Polar Pattern:** Unidirectional

## Images

![Microphone, Submersible, VHF, Portables - Image 1](https://m.media-amazon.com/images/I/51sp31l+gDL.jpg)
![Microphone, Submersible, VHF, Portables - Image 2](https://m.media-amazon.com/images/I/71z3WvXUQ-L.jpg)
![Microphone, Submersible, VHF, Portables - Image 3](https://m.media-amazon.com/images/I/61x3Lz8JwvL.jpg)
![Microphone, Submersible, VHF, Portables - Image 4](https://m.media-amazon.com/images/I/61o+o-xsREL.jpg)
![Microphone, Submersible, VHF, Portables - Image 5](https://m.media-amazon.com/images/I/71fLT+V367L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A quality well built mic
*by L***S on July 10, 2025*

This mic does improve the ability to hear the radio. Seems well constructed. And does appear that it will not allow water into the radio, it has a good tight boot that seems to seal well.the cord seems of good quality as well. The waterproof claim has not been tested by me as yet. Some state they had connection issues, it have had none. It screws in tight and works well.

### ⭐⭐⭐⭐⭐ Great Yaesu mic - maintains waterproof rating of my VX-6
*by C***. on May 24, 2024*

I got this Yaesu mic for $16! It was listed as "used acceptable" so I thought what the heck - returns are free. This thing is absolutely like brand new! Sound is excellent for a submersible mic and I get great signal reports. A great mic at full price if you need a submersible and an unbelievable deal if you find for 66% off!

### ⭐⭐⭐⭐ will do what I need...
*by S***R on June 12, 2024*

OK price; arrived when promised. OEM - not a cheap copy. Like that the jack is relatively water-protected (screw-in/o-ring) - I have no intention of giving it soaks, but it is for a marine environment so the protection is worth it to me. Relatively large for a speaker-mic, but that gives a solid feeling and will improve audio performance.

## Frequently Bought Together

- Standard Horizon MH-73A4B Speaker/Microphone Black, Small
- Standard Horizon HX210 HX210 6W Compact Floating Marine Handheld Vhf
- Standard Horizon Handheld VHF Hangar Bracket

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**Shop now:** [https://www.desertcart.com.br/products/899244-microphone-submersible-vhf-portables](https://www.desertcart.com.br/products/899244-microphone-submersible-vhf-portables)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-20*