---
product_id: 397122990
title: "20S Attachable Boom Microphone"
brand: "sena"
price: "€ 37.26"
currency: EUR
in_stock: true
category: "Sena"
url: https://www.desertcart.pt/products/397122990-20s-attachable-boom-microphone
store_origin: PT
region: Portugal
---

# Unidirectional clarity Lithium-ion powered USB & XLR connectivity 20S Attachable Boom Microphone

**Brand:** sena
**Price:** € 37.26
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your ride’s voice game—never miss a word on the road!

## Quick Answers

- **What is this?** 20S Attachable Boom Microphone by sena
- **How much does it cost?** € 37.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/397122990-20s-attachable-boom-microphone)

## Best For

- sena enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Durable:** Weighing just 0.02 lbs with a rugged metal enclosure, built to last through every ride.
- • **Versatile Connectivity:** Supports USB and XLR connectors, compatible with headphones, speakers, and amplifiers for multi-use convenience.
- • **Ride-Ready & Weatherproof:** Waterproof and portable design ensures flawless performance in any weather or helmet style.
- • **Crystal-Clear Voice Capture:** Unidirectional boom mic filters out background noise for pristine communication.
- • **Seamless Sena 20S Integration:** Specifically designed to snap perfectly onto your Sena 20S headset—no hassle, just plug and play.

## Overview

The Sena 20S Attachable Boom Microphone is a lightweight, unidirectional mic designed exclusively for Sena 20S headsets. Featuring USB and XLR connectivity, lithium-ion power, and a waterproof metal build, it delivers crystal-clear communication for motorcyclists using open-face or modular helmets. Perfect for noise reduction and hands-free clarity, it’s the essential audio upgrade for every serious rider.

## Description

Attachable boom micFits Sena 20SIdeal for open-face or modular helmets....

## Features

- Sena 20S accessory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00RB6V3Y8 |
| Antenna Location | Motorcycle Communication, Voice Recording, Speech, Video Conference |
| Audible Noise | 80 Decibels |
| Best Sellers Rank | #11,268 in Video Games ( See Top 100 in Video Games ) #4 in Wii Game Microphones #105 in Wii Controllers |
| Brand | Sena |
| Built-In Media | Microphone |
| Color | Black |
| Compatible Devices | Headphone, Speaker, Amplifier |
| Connectivity Technology | USB |
| Connector Type | XLR |
| Customer Reviews | 4.5 4.5 out of 5 stars (25) |
| Enclosure Material | Metal |
| Frequency Range | 20 hz 20 khz |
| Global Trade Identification Number | 08809277269439 |
| Hardware Platform | Karaoke Machine |
| Impedance | 600 Ohms |
| Item Weight | 0.02 Pounds |
| Manufacturer | Sena Technologies, Inc. |
| Mfr Part Number | 20S-A0303 |
| Microphone Form Factor | Gooseneck |
| Model Name | 20S-A0303 |
| Model Number | 20S-A0303 |
| Number of Batteries | Lithium Ion batteries required. |
| Number of Channels | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 80 dB |
| Special Feature | Portable, Wireless, Waterproof |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sena
- **Color:** Black
- **Compatible Devices:** Headphone, Speaker, Amplifier
- **Connectivity Technology:** USB
- **Connector Type:** XLR
- **Included Components:** Microphone
- **Model Name:** 20S-A0303
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Motorcycle Communication, Voice Recording, Speech, Video Conference
- **Special Feature:** Portable, Wireless, Waterproof

## Images

![20S Attachable Boom Microphone - Image 1](https://m.media-amazon.com/images/I/71iL6ttCvdL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.pt/products/397122990-20s-attachable-boom-microphone](https://www.desertcart.pt/products/397122990-20s-attachable-boom-microphone)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-14*