2,190 ฿

Device compatibility

  • PC / Soft phone


Key features

  • High resolution audio in stereo mode
  • Advanced audio control
  • Customizable smart button for quick mode switch
  • Customizable 7.1 surround sound with EPOS Gaming Suite
  • EPOS Surround; proprietary 7.1 surround sound
SKU: 840064410335 Categories: , , , Tag:


External Sound Card

The gamer seeking enhanced audio performance instead of relying on their PC on-board sound will find excellent value in the GSX 300 external sound card. Paired with a gaming headset, the GSX 300 together with the EPOS Gaming Suite delivers digital sound processing and customizable 7.1 EPOS Surround Sound. An LED ring around the volume dial illuminates blue for 2.0 and red for 7.1 sound mode.

Limited Edition PC Bundle

External sound card with high resolution audio
Upgrade your audio to 24 bit / 96 kHz stereo or 16 bit / kHz 7.1 surround sound

Synchronized with Windows® 10
Synchronized with Windows® 10 so you can see your loudness level

Smart button control

Switch between stereo and surround sound modes or between sound profiles

Stylish minimalist design

A contemporary high-tech look, yet unobtrusive minimalist footprint


Key benefits & features

High-resolution audio
Easy to install external sound card delivering high resolution audio for acoustic clarity and audio realism

7.1 Surround Sound through PC Gaming Suite
PC Gaming Suite with customizable 7.1 surround sound lets you set sound profiles for different games by balancing and focusing frequencies where they are most needed.

Intuitive design
Large manual volume dial for adjustments on the fly, customizable smart button to flip between sound modes or profiles and LED indicator to show which in on.

Synchronized with Windows 10® sound
Automatically synchronizes with Windows® so you can see how loud you are playing

Sweet Suite Sound

While EPOS is primarily known as a company that designs and manufactures high quality audio hardware, part of our secret recipe is the software that supports it.

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