GXT 450 Blizz RGB 7.1 Surround Gaming Headset | Black

Next Day Delivery & 14-Day Returns


The GXT 450 Blizz Surround Sound Gaming Headset delivers high fidelity gaming sounds and booming bass. With the virtual 7.1 surround sound and the 40mm speaker units, you are aware of everything happening around you: listen to your enemy’s every move and respond quickly! Enhance your gaming look with the flowing RGB light effects on both earcups. The blazing rich colours of the Blizz headset will light up any gaming set-up.

Comfortable gaming
The Blizz headset is built for those long and intense gaming sessions with its soft, swivelling earpads and self-adjusting headband. The earcups fit around your ears perfectly and help to eliminate any distracting noise while you’re going for that ultimate win.

Serious talk
This headset comes with a flexible microphone boom. This makes it easy to place it in front of your mouth and be heard by everyone. Because of the LED mute indicator light, you will know with one glance at the microphone whether it is turned on or off.

All inline
The GXT 450 has a nylon braided USB cable of 2m which allows you to move around freely during gaming sessions without the wire tangling up. The cable also includes an inline remote with volume control and lighting and microphone mute, making it easy to access and adjust the audio and lighting.



  • Height of the main product (in mm): 202.5 mm
  • Width of the main product (in mm): 173.5 mm
  • Depth of the main product (in mm): 90 mm
  • Total weight: 326 g
  • Weight of the main unit: 326 g


  • Connection type: wired
  • Cable style: round
  • Cable detachable: no
  • Bluetooth: no
  • USB version: 2.0
  • Connector type: USB


  • Sound reproduction: Surround sound
  • Audio channels: 7.1
  • Driver size: 40 mm
  • Driver units: 2
  • Sensitivity: 120 dB
  • Sound pressure: level 113 dB
  • Microphone: yes
  • Detachable microphone: no
  • True Wireless Stereo (TWS): no
  • Frequency response: 20 Hz - 20000 Hz


  • Background noise reduction: no
  • Foldable: no
  • Software: yes
  • Accessories: shock mount, pop filter, carry case
  • Special features: RGB illumination. Earcups shape to head. High-quality cable. Flexible mic boom. The microphone lights up when active. 7.1 virtual surround
  • Noise reduction: no


  • Adjustable headband: yes
  • Active Noise Cancelling: no
  • Total harmonic distortion: 3 %
  • Earcup Type: over-ear
  • Ear-cup material: synthetic leather
  • Ear-cap construction: closed-back
  • Swivel earcups: yes
  • Rotating earcups: no
  • Output channels virtual: 7.1
  • Magnet type: Neodymium


  • Pick-up pattern: Omnidirectional
  • Echo cancellation: no


  • Designed for gaming: yes
  • Lights: yes
  • Light type: Full RGB
  • Waterproof: no
  • Power source: USB


  • Suitable for Gaming, Fortnite, Listening to music, Home, Daily use, Noisy environment (e.g. plane, office)
  • Compatible Software Platforms: Windows
  • Compatible Device Types: PC, laptop
  • Compatible Consoles: no


  • Controls on earcap: no
  • Controls: volume control, microphone mute, mute, lights on/off
  • Remote control: inline
  • LED indicator functions -Microphone on/off
  • LED indicators: yes

Package contents

  • Gaming Headset
  • Pop filter
  • User guide
  • Gaming sticker
Delivery & Returns

TechStar provides Next Day Delivery for only €5.99 on all orders shipped within the Republic of Ireland. Most orders received before 1pm will be shipped on the same day. Read more

Returns: At TechStar we offer FREE 14 day returns. If you are not 100% satisfied with your purchase, please contact us on 061 327 804 or email and we will arrange a FREE collection.  Read more

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Buying Guide
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