---
product_id: 339922950
title: "EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Snow Edition (1000307)"
brand: "epos"
price: "HK$42"
currency: HKD
in_stock: false
reviews_count: 6
url: https://www.desertcart.hk/products/339922950-epos-gsx-300-external-computer-sound-card-high-resolution-stereo
store_origin: HK
region: Hong Kong
---

# Micro USB quick connectivity 7.1 surround sound precision LED volume dial control EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Snow Edition (1000307)

**Brand:** epos
**Price:** HK$42
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your game audio — because your ears deserve the VIP treatment.

## 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 - Snow Edition (1000307) by epos
- **How much does it cost?** HK$42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/339922950-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

- • **Sleek LED Volume Dial:** Instantly adjust your audio levels with a tactile, illuminated dial designed for precision and style.
- • **Seamless Windows 10 Sync:** Stay in control with real-time volume feedback perfectly integrated with your Windows 10 system.
- • **Customizable Smart Button:** Switch effortlessly between stereo, surround modes, and personalized sound profiles at your fingertips.
- • **Compact Snow Edition Design:** Elevate your desk aesthetic with a minimalist, snow-white external sound card that fits anywhere.
- • **Immersive 7.1 Surround Sound:** Tailor your audio landscape with EPOS-engineered surround sound profiles for every game genre.

## Overview

The EPOS GSX 300 Snow Edition is a compact external sound card delivering high-resolution stereo and customizable 7.1 surround sound. Featuring an intuitive LED volume dial and smart button, it offers quick setup via micro USB and seamless Windows 10 synchronization. Designed for gamers and audiophiles seeking enhanced acoustic clarity and tailored sound profiles, this sleek white device combines EPOS’s 115 years of audio innovation into a stylish, performance-driven accessory.

## Description

From the manufacturer Take your game to new levels External sound card Upgrade your audio instead of relying on your PC’s on-board sound with the GSX 300 external sound card. There is no need to open up your gaming rig to do a complex installation; the external soundcard is a hassle-free plug-in between your gaming headset and your PC. High resolution audio The GSX 300 with EPOS engineered audio delivers high resolution 24 bit / 96 kHz stereo or 16 bit / 48 kHz 7.1 surround sound (with the proprietary EPOS gaming suite) for acoustic clarity and accuracy for instant reaction and audio realism for an immersive gaming experience. EPOS Gaming Suite The proprietary EPOS Gaming Suite for Windows 10 is the result of years of refinement and audio engineering. Digital sound processing allows the customizing of sound profiles in 7.1 Surround Sound. Noise gate control and cancellation delivers the acoustic clarity need for crisp game communication. Simple and intuitive design The GSX 300 is an in-line upgrade between your headset and PC with simple plug-and-play. An integrated hardware allows finger-tip control of game volume, a customizable smart button lets you toggle between sound modes or profiles, and an LED indicator shows which sound mode or profile you are in. Stylish minimalist design A contemporary high-tech look, yet unobtrusive minimalist footprint. Perfect for any gaming-setup.

Review: Good but not ground breaking - If you have a high end motherboard, you don't need this. Sound quality is marginally better on normal sound output devices. Higher end speakers/headphones/earphones may well see better improvement. The Software is easy to use but installing it and getting the device to be detected is a pain.
Review: Smaller than expected lol - The item works and looks great. Just way smaller in my hand than I thought lol

## 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.
- A NAME YOU CAN TRUST - Built on 115-years of experience with innovation and sound, EPOS is passionate about creating pioneering high-end audio products that exceed expectations and set new benchmarks in gaming audio.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BWHCXJ5 |
| Audio Output Mode | Surround |
| Box Contents | GSX 300 Snow edition, Quick Start Guide, Safety Guide, USB cable |
| Brand | EPOS |
| Brand Name | EPOS |
| Compatible Devices | Personal Computer |
| Customer Reviews | 3.7 out of 5 stars 98 Reviews |
| Global Trade Identification Number | 00840064401081 |
| Hardware Connectivity | USB |
| Hardware Interface | USB |
| Hardware Platform | Headphone, Personal Computer, Speaker |
| Importer Contact Information | soku@eposaudio.com |
| Item Type Name | External sound card |
| Manufacturer | Demant Sound Epos Audio A/S, Industriparken 342750 Ballerup soku@eposaudio.com |
| Manufacturer Contact Information | Industriparken 342750 Ballerup soku@eposaudio.com |
| Manufacturer Part Number | 1000307 |
| Maximum Sample Rate | 96 KHz |
| Model Name | GSX 300 White |
| Model Number | 1000307 |
| Packer Contact Information | soku@eposaudio.com |
| Platform | Windows 10 |
| Signal-to-Noise Ratio | 10 dB |
| Surround Sound Channel Configuration | 7.1 |
| UPC | 840064401081 |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer warranty |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** EPOS
- **Compatible Devices:** Personal Computer
- **Hardware Interface:** USB
- **Platform:** 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 - Snow Edition (1000307) - Image 1](https://m.media-amazon.com/images/I/41jmYIYp4RS.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Snow Edition (1000307) - Image 2](https://m.media-amazon.com/images/I/41-kDw762iS.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Snow Edition (1000307) - Image 3](https://m.media-amazon.com/images/I/41hK5qHmn8S.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Snow Edition (1000307) - Image 4](https://m.media-amazon.com/images/I/41WpvpalTiS.jpg)
![EPOS GSX 300 - External Computer Sound Card - High-Resolution Stereo & 7.1 Surround Sound - LED Volume Dial, Customizable Smart Button - Windows 10 Synchronized - Snow Edition (1000307) - Image 5](https://m.media-amazon.com/images/I/41XieCCmJHS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Good but not ground breaking
*by P***K on 10 August 2021*

If you have a high end motherboard, you don't need this. Sound quality is marginally better on normal sound output devices. Higher end speakers/headphones/earphones may well see better improvement. The Software is easy to use but installing it and getting the device to be detected is a pain.

### ⭐⭐⭐⭐⭐ Smaller than expected lol
*by D***S on 25 April 2022*

The item works and looks great. Just way smaller in my hand than I thought lol

### ⭐⭐⭐⭐⭐ 再購入
*by な***つ on 27 May 2024*

1号の基盤がズレてしまい再購入。 1号は黒でしたが、2号は白にしました。 可愛いし、1号で音の出方もわかっていたので再購入しました。 安いのに凄い良いです。最高

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-23*