GXT 450 Blizz RGB 7.1 Surround Gaming Headset | Black

Free 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. 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 provide FREE DELIVERY within five working days on all orders* shipped within the Republic of Ireland. Orders received before 1pm may be shipped same day. Read more

Returns: If you are not 100% satisfied with your purchase, or should you feel it necessary to return an item, you may cancel the contract for this purchase by contacting TechStar - call 061 327 804 or email - within 14 days of delivery of the items to you. Read more

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