EPOS Audio Limited Edition PC Gaming Audio Bundle with H6PRO Open Acoustic Gaming Headset (Sebring Black) and GSX 300 External Audio Card (Black)

$199.00 OR

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Model: 1001166 UPC: 840064409681 Item: 177845

Winner - The Best Gaming Headphones of 2023

This product has been selected as one of The Best Gaming Headphones of 2023. Our Gear Guides are highly-curated selections which represent the best of the best in their category. From televisions and Bluetooth speakers, to marine audio and outdoor speakers—-start (or finish) your shopping journey with our Gear Guides.

Product Information

Level up Your In-game Audio

This bundle is designed for gamers who want to enhance their audio experiences beyond their PC’s onboard capabilities. When combined with the EPOS Gaming Suite, the H6PRO headset and GSX 300 external sound card deliver outstanding digital sound processing and customizable 7.1 EPOS Surround. Superior performance across the entire audio spectrum is yours for the taking.

H6PRO Open Acoustic Wired Gaming Headset

The H6PRO Open is designed to deliver exceptional hi-fidelity performance with an audio signature that’s expansive and open. It’s perfect for gamers who like to be able to hear their own voice naturally while they play, rather than piped in through the earcup and mixed directly into the game audio, known as “sidetone” microphone monitoring. Instead, the ventilation holes in the earcup allow sound to breathe naturally in both directions, and gamers can hear both their own voice and other sound from the environment. This is often important for streamers, some of whom prefer to monitor themselves with an unprocessed tone of voice.

The ventilation also has the beneficial effect of helping keep ears cooler and allowing perspiration to exit naturally – supported by the choice of breathable materials in the ear cushions. For gamers who require more sound isolation due to a noisy environment or play in a room that is occasionally shared with others who don’t wish to be disturbed, then the Open Acoustic is not the best option – the H6PRO Closed Acoustic Gaming Headset will be more appropriate.


  • Open acoustics design for an expansive and immersive soundscape
  • Detachable and magnetic lift-to-mute microphone
  • Integrated volume controls

Open Acoustic Headset Design

Expansive, natural soundstage for the ultimate realism of in-game audio

Proprietary High-quality Speaker System

Tuned to deliver a dynamic, powerful sound without compromising accuracy

Redesigned Boom Arm

Elongated, slim, lift-to-mute boom arm for optimal voice pick-up

Detachable Microphone

Can be conveniently removed, ideal for streamers with a dedicated microphone

Redesigned Lightweight Profile

Sleek and lightweight with a headband with variable softness for improved comfort

Audio Isolation And Comfort

Memory foam earpads for comfort and 2-axis hinges for ideal ear cup positioning

Wide, Wired Analog Compatibility

Works on PC, Mac, PS4, PS5, Xbox Series X/S, Xbox One, and Nintendo Switch

Adaptable to EPOS Surround

Precise and detailed binaural surround when used with dedicated sound cards

Intuitive Volume Control

A volume wheel on the right ear cup allows for quick adjustments while gaming

Durable And Lasting Performance

Highly durable materials and obsessive quality control – with a 2-year warranty

GSX 300 External Audio Card

The GSX 300 sound card sends outstanding audio experiences straight to your gaming headset from your PC. Replace your onboard audio with a setup that leverages the very best of EPOS Gaming Suite, from performance-boosting 7.1 Surround Sound to customize audio profiles.


  • Analog to Digital Audio with External Sound Card
  • Customizable 7.1 Surround Sound and audio control with EPOS Gaming Suite
  • LED indicator
  • Smart button control 

External sound card

Upgrade your audio instead of relying on your PC’s onboard sound

High-resolution audio

24 bit / 96 kHz stereo or 16 bit / 48 kHz 7.1 surround sound

EPOS Gaming Suite for Windows 10 sound

Automatically synchronizes with windows 10 so you can see your loudness level

Hardware volume control

An integrated hardware dial allows quick and easy volume control while gaming

Smart button control

Switch between stereo and surround sound modes or between sound profiles

LED indicator

An LED ring around the volume dial illuminates blue for 2.0 and red for 7.1 sound mode

Stylist minimalist design

A contemporary high-tech look, yet the unobtrusive minimalist footprint

Engineered for simplicity

The GSX 300 is an in-line upgrade between your headset and PC

Value-for-money upgrade

Turbo-charge your gaming audio and communication at a great price point

EPOS Surround

Proprietary 7.1 surround sound engineered by EPOS



H6PRO Open Acoustics Gaming Headset

  • General
    • Ear coupling: Around ear
    • Transducer principle: Dynamic, open
    • Pure Variant Weight: 10.9 oz
    • Cable length: GSA 30 PC Cable: 2 m (6.56'), GSA 30 Console Cable: 1.5 m (4.92')
    • Connector plugs: 2 x 3.5 mm / 1 x 3.5 mm
    • Warranty:2 years
  • Headphones
    • Frequency response: 20-20.000 Hz
    • Impedance: 28 Ω
    • Sensitivity: 111 dB SPL @1kHz 1V RMS
    • TD: <0,5% @1kHz 1V RMS
  • Compatibility
    • PC
    • Mac
    • PS4
    • PS5
    • Xbox One,
    • Xbox Series X
    • Switch
    • Devices with 3.5 mm jack input
  • Microphone
    • Frequency response: 10-10.000 Hz
    • Pick-up pattern: Bidirectional
    • Sensitivity: -35 dBV/Pa @1kHz
    • Style: Detachable

GSX 300 External Audio Card

  •  General
    • USB standard: USB 2.0
    • Total harmonic distortion: < 0.01%
    • Cable length: 1200 mm
    • Connector plugs:
      • 3.5 mm headset socket
      • 3.5 mm microphone socket
      • Micro USB
    • Compatibility: PC
    • Warranty: 2 years, international
  • Supported sample rates
    • Main Audio:
      • 24 bit 96 kHz
      • 7.1 @ 16 bit 48 kHz with EPOS Gaming Suite
  • Audio outputs
    • Headphones
      • Recommended headphone impedance: 25 - 75 Ω
  • Dimensions
    • Product Dimensions (L x W x H): 3.58" x 3.19" x 1.61"
    • Product Weight: 0.375 lb
    • Cable Lenght: 47.24"
  • Package
    • Dimensions of product packaging (L x W x H): 2.24" x 5.59" x 6.65"
    • Package weight (incl. Complete product and packaging): 0.68 lb

What's in the Box

What's in the Box

H6PRO Open Acoustic Gaming Headset

  • H6PRO Open Acoustic Gaming Headset (Sebring Black)
  • GSA 30 PC Cable
  • GSA 30 Console Cable
  • 2 X H6PRO Cover
  • Safety Guide
  • Quick start guide

GSX 300 External Audio Card

  • GSX 300 (Black)
  • USB cable
  • Quick Start Guide
  • Safety Guide



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