---
product_id: 339922949
title: "EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201)"
brand: "epos"
price: "989 kr"
currency: DKK
in_stock: false
reviews_count: 1
url: https://www.desertcart.dk/products/339922949-epos-gsx-300-external-computer-sound-card-high-resolution-stereo
store_origin: DK
region: Denmark
---

# Quick USB connectivity 7.1 surround sound LED volume dial EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201)

**Brand:** epos
**Price:** 989 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your audio game — hear every detail, feel every moment.

## Quick Answers

- **What is this?** EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) by epos
- **How much does it cost?** 989 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/339922949-epos-gsx-300-external-computer-sound-card-high-resolution-stereo)

## Best For

- epos enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Micro USB and 3.5mm jacks ensure lightning-fast setup so you’re ready to game or work in seconds.
- • **Seamless Windows 10 Sync:** Stay in control with real-time volume feedback perfectly synchronized with your Windows system.
- • **Customizable Smart Button:** Switch effortlessly between stereo and surround modes or personalized sound profiles with one smart click.
- • **Intuitive LED Volume Dial:** Adjust your sound levels on the fly with a sleek, tactile dial that glows to match your vibe.
- • **Immersive 7.1 Surround Sound:** Experience pinpoint audio positioning with EPOS-engineered surround profiles tailored for gaming and media.

## Overview

The EPOS GSX 300 is a compact external sound card delivering high-resolution stereo and customizable 7.1 surround sound. Featuring an LED volume dial and a smart button for quick mode switching, it seamlessly syncs with Windows 10 for intuitive volume control. Designed for gamers and audiophiles alike, it offers easy USB connectivity and tailored sound profiles to enhance every listening experience.

## Description

EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) : desertcart.in: Electronics

Review: 3D surround sound - 3D surround is excellent, I didn’t used product like this previously but sound of my GSP 500 EPOS headphone is greatly improved when 3D surround is on and for music its better that creative sound core 3d chipset on motherboard

## Features

- EXTERNAL SOUND CARD - Easy-to-install external sound card delivers high-resolution audio for acoustic clarity and audio realism.
- 7.1 SURROUND SOUND CAPABLE - Customizable EPOS-engineered 7.1 surround sound through PC Gaming Suite lets you set sound profiles for different games by balancing and focusing frequencies where they are most needed.
- QUICK CONNECTIVITY - Micro USB connectivity, 3.5 mm headset socket and 3.5 mm microphone socket make for fast setup.
- INTUITIVE DESIGN - Make quick adjustments with the large manual volume dial, plus switch easily between stereo and surround sound modes or between sound profiles with the customizable smart button.
- SYNCHRONIZED WITH WINDOWS 10 SOUND - Automatically synchronizes with Windows so you can see at a glance how loud you are playing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088FXH2GK |
| Audio Output Mode | Surround, Stereo |
| Best Sellers Rank | #275,498 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #459 in External Sound Cards |
| Box Contents | GSX 300 |
| Brand | EPOS |
| Brand Name | EPOS |
| Compatible Devices | Personal Computer |
| Customer Reviews | 3.8 out of 5 stars 350 Reviews |
| Hardware Connectivity | USB |
| Hardware Interface | USB |
| Hardware Platform | Headphone, Personal Computer, Speaker |
| Importer Contact Information | Industriparken 34, 2750 Ballerup, Soku@eposaudio.com |
| Item Height | 14.2 Centimeters |
| Item Type Name | External Sound Card |
| Item Weight Unit of Measure | 160 Grams |
| Manufacturer | Demant Sound Epos Audio A/S, Industriparken 27, 2750 Ballerup. Mail: soku@eposaudio.com |
| Manufacturer Contact Information | Industriparken 27, 2750 Ballerup. Mail: soku@eposaudio.com |
| Maximum Sample Rate | 96 KHz |
| Model Name | GSX 300 Black |
| Model Number | 1000201 |
| Packer Contact Information | Industriparken 27, 2750 Ballerup, Soku@eposaudio.com |
| Platform | Windows, Windows 10 |
| Signal-to-Noise Ratio | 10 dB |
| Surround Sound Channel Configuration | 7.1 |
| UPC | 840064400022 |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer |

## Product Details

- **Compatible Devices:** Personal Computer
- **Brand:** EPOS
- **Hardware Interface:** USB
- **Audio Output Mode:** Surround, Stereo
- **Platform:** Windows, Windows 10

## Images

![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) - Image 1](https://m.media-amazon.com/images/I/51p53aDSO1L.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) - Image 2](https://m.media-amazon.com/images/I/617zuAQoD3L.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) - Image 3](https://m.media-amazon.com/images/I/61llzcYynSL.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) - Image 4](https://m.media-amazon.com/images/I/61uBd9LvhuL.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Black Edition (1000201) - Image 5](https://m.media-amazon.com/images/I/71g9zo0Mq2L.jpg)

## Questions & Answers

**Q: Esta tarjeta de sonido es compatible con la Xbox series X?**
A: Hola y gracias por su pregunta. Lamentablemente, la tarjeta de sonido sólo es compatible con el PC. Espero que esto responda a su pregunta. Saludos cordiales del equipo de soporte de EPOS.

**Q: does this work without software?**
A: Hi there!

The GSX 300 does work without software (it will process the sound coming through it), however all the functionalities and benefits can be adjusted inside the software, so it wouldn't make sense not to download it. 

Please note, that the software and GSX 300 are only compatible with PC, so if you wish to buy the GSX 300 for a Mac/PS (where the software doesn't work), this is not possible, unfortunately. 

Regards,
EPOS

**Q: Will this fix the static sound my mic produces? i have the epos 602.**
A: This unit has mic volume issues as well. Wouldn't recommend it for microphone troubles. I've been dealing with their support unsuccessfully for software and mic issues.

**Q: Will this work with the sennheiser pc 373d - 7.1 surround sound gaming headset?. the headset is 50 impedance. what benefit would i get with this unit?**
A: Consider this an upgrade to your model's stock USB surround sound card/dongle. We're not talking about audiophile headphones that won't run straight out a motherboard's soundcard. This is the perfect for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 3D surround sound
*by M***L on 20 November 2022*

3D surround is excellent, I didn’t used product like this previously but sound of my GSP 500 EPOS headphone is greatly improved when 3D surround is on and for music its better that creative sound core 3d chipset on motherboard

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/339922949-epos-gsx-300-external-computer-sound-card-high-resolution-stereo](https://www.desertcart.dk/products/339922949-epos-gsx-300-external-computer-sound-card-high-resolution-stereo)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-27*