---
product_id: 21874203
title: "ASTRO Gaming3AA42-AGH9W-820 A40 Microphone - Grey"
brand: "astro gaming"
price: "€ 51.42"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/21874203-astro-gaming3aa42-agh9w-820-a40-microphone-grey
store_origin: FI
region: Finland
---

# Corded electric power for zero lag Compact 3.94-inch cube design 78 dB signal-to-noise clarity ASTRO Gaming3AA42-AGH9W-820 A40 Microphone - Grey

**Brand:** astro gaming
**Price:** € 51.42
**Availability:** ✅ In Stock

## Summary

> 🎧 Own the voice of victory with Astro’s pro mic!

## Quick Answers

- **What is this?** ASTRO Gaming3AA42-AGH9W-820 A40 Microphone - Grey by astro gaming
- **How much does it cost?** € 51.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/21874203-astro-gaming3aa42-agh9w-820-a40-microphone-grey)

## Best For

- astro gaming enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Pros:** Astro Gaming’s trusted build quality guarantees durability and superior finish for long-term use.
- • **Lag-Free Power Delivery:** Corded electric connection ensures uninterrupted, real-time audio without any latency.
- • **Sleek, Space-Savvy Design:** Compact 3.94-inch dimensions fit seamlessly into any gaming setup or streaming station.
- • **Crystal-Clear Communication:** Experience pro-grade 78 dB signal-to-noise ratio for flawless voice clarity in every game or stream.
- • **Elevate Your Stream Presence:** Designed for competitive gamers and livestreamers who demand premium audio performance.

## Overview

The Astro Gaming A40 Microphone delivers professional-grade audio clarity with a 78 dB signal-to-noise ratio, powered by a reliable corded electric source. Its compact 3.94-inch design and superior build quality make it the ideal choice for competitive gamers and livestreamers seeking flawless communication and a sleek setup.

## Description

ASTRO Gaming3AA42-AGH9W-820 A40 Microphone - Grey

## Features

- Competitive Gamers and Livestreamers
- PRO QUALITY AUDIO
- SUPERIOR FIT & FINISH

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 3.94 x 3.94 x 3.94 inches |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 78 dB |
| Number of Channels | 1 |
| Frequency Response | 5.8 GHz |
| Manufacturer | Astro Gaming |
| UPC | 817161014360 |
| Item model number | 3AA42-AGH9W-820 |
| Item Weight | 0.352 ounces |
| Product Dimensions | 3.94 x 3.94 x 3.94 inches |
| Item Dimensions  LxWxH | 3.94 x 3.94 x 3.94 inches |
| Voltage | 1 Volts |
| ASIN | B00ZLX3AGC |
| Date First Available | June 13, 2015 |

## Product Details

- **Brand:** ASTRO Gaming
- **Model Name:** A40 Microphone (LT GRY)
- **Connectivity Technology:** Auxiliary
- **Connector Type:** 3.5 mm Jack
- **Special Feature:** Wireless
- **Compatible Devices:** Gaming Console, Smartphone
- **Color:** Grey
- **Included Components:** Microphone
- **Polar Pattern:** Unidirectional
- **Microphone Form Factor:** Handheld

## Images

![ASTRO Gaming3AA42-AGH9W-820 A40 Microphone - Grey - Image 1](https://m.media-amazon.com/images/I/41Ax4fwHGoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed my problem , works as well as it did when new.
*by C***T on January 24, 2024*

my comms would stop working periodically. sometimes every few minutes sometimes once an hour. my A40S ARE VERY OLD. 9 ish years. ordered this mic and its like new again. (its grey not white) but i dont care about that.

### ⭐⭐⭐⭐⭐ Awesome saved me from buying new
*by T***  on March 4, 2021*

Mic works great and looks just like original. Seems to fall down easier than original but could just be that my headset socket is worn out. Overall very satisfied

### ⭐⭐⭐⭐ Works great
*by D***N on June 12, 2019*

This replacement mic saved my headset. I thought it was going to be it for my Astros when my mic stopped working but I took a shot on replacing the mic before giving up on them and they work great again

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**Shop now:** [https://www.desertcart.fi/products/21874203-astro-gaming3aa42-agh9w-820-a40-microphone-grey](https://www.desertcart.fi/products/21874203-astro-gaming3aa42-agh9w-820-a40-microphone-grey)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-02*