GXT 668 Tytan 2.1 Soundbar Speaker Set


The product image is for demonstration purposes only. Various versions are available which may differ from this representation.

2.1 speaker set for PC, game console and TV, with stylish horizontal speaker and pulsating LED illuminated subwoofer

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Key features

  • Space-saving speaker set with optical input for high-quality digital sound
  • Soundbar with 4 integrated speakers: fits below your PC monitor or TV screen
  • Equalizer with pre-defined settings (normal, music, game, movie)
  • 120W peak power (60W RMS)
  • Wooden subwoofer with pulsating LED illumination
  • Smart power management: goes into standby when not in use

Set-up design

The sound is complemented by refined design. The Trust GXT 668 with pulsating LED illumination on the subwoofer is made to easily fit under any PC screen or in any living room console set-up. Whether you’re watching TV or playing on your PC or console, any device with an optical (SPDIF) or 3.5mm audio output can be connected.

Boost your sounds

The 120W power will fill your entire room with full-range sounds. The soundbar features an optical input for high-quality digital sound with 4 integrated speakers. The wooden subwoofer gives that boost to your sound and intensifies your gaming experience. You will blast everyone away with this intense sound engine.

Perfect control

The GXT 688 comes with a remote control to easily adjust the settings to your preference. Easily switch the equalizer with pre-defined settings from normal to music, game or movie mode. The sound reproduction is now perfectly set for your activity. You can sit back and relax with your favourite music, games and movies.


Type of speaker 2.1
Total weight 4750 g
Connection type wired
Cable length power cable 140 cm
Cable length subwoofer to satellite cable 180 cm
Bluetooth no
Cables included Yes
Speaker impedance 12 Ohm
Audio input 3.5 mm
Headphone connection no
Microphone built-in no
Microphone connection no
Power output (peak) 120 W
Power output (RMS) 60 W
Power output - subwoofer (RMS) 30 W
Power output - satellite (RMS) 30 W
Frequency response 36 Hz - 20000 Hz
NFC no
Hands-free phone calls no
Tripod mount no
Special features - Illumination pulsing on music in sub - Including 4 EQ presets - Touchpanel ontop of soundbar - LED can be turned on/off - Comes including mounting solution
Power saving yes
Lights yes
Waterproof no
Power cable detachable no
Power source wall socket
Compatible Device Types pc, laptop, gaming console, smarttv
General compatibility any device with 3.5mm audio output, or SP/DIF (PCM only)
Compatible Consoles Xbox One, PS4 Pro, PS4 Original, PS4 Slim, PS3, Wii, Xbox 360
Controls bass, on/off, sound mute, volume control, LED
Remote control wireless
Subwoofer Height (mm) 252 mm
Subwoofer Width (mm) 252 mm
Subwoofer Depth (mm) 236 mm
Soundbar Height (mm) 72 mm
Soundbar Width (mm) 485 mm
Soundbar Depth (mm) 66 mm

Extra information

General Item number:
EAN code:
1   year
Product weight (net):
4750 g
Package contents Soundbar with audio cable attached Subwoofer Power cable 3.5mm cable Optical cable Wireless remote control User guide Gaming sticker
System requirements 3.5 mm audio output or optical output connection (S/PDIF PCM 2.0 output) Wall power connection // 100-240V – 50/60hz

Other versions

Name Item number EAN code
GXT 668 Tytan 2.1 Soundbar Speaker Set UK 22329 8713439223293




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Frequently Asked Questions

Installation and configuration

How do I install my 2.1 Trust Gaming Speaker Set?

This video we explains how to install our 2.1 Trust Gaming Speaker Sets



How to connect headphones to the speaker set?

You connect the headphones via the AUX connection on the back.

How do I connect headphones to the speaker?

You connect the headphones via the AUX connection on the back.

My speaker (with smart power management) won't resume playing?

Your speaker will go into Standby mode if it doesn’t detect audio input after a specific amount of time.

This speaker uses a fixed threshold input level to enable the smart power management feature. This means if you greatly lower the volume your speaker might interpret this as silence and go into Standby mode. 

To avoid this from happening, turn up the volume as high as it can go without distortion setting in, and use the volume controls on your speaker to determine how loud (or soft) you want your audio.

Please note that some computers won't let attached devices resume from standby-mode due to configuration, the speaker then has to be switched on manually.

Solving problems

I have lost/broken the remote. How do I receive a new remote?

If you have lost or broken the remote, contact our support team via the "Contact us: Ask a question option" on the product page. Include as many details as possible such as purchase date and address details. As the more info you fill in, the quicker the team will be able to process your request and the sooner you’ll hear from our team.

The remote is not reacting (correctly).

First check the battery. If the battery starts to run out, the working distance of the remote decreases and the speaker will often no longer respond consistently. Try a new battery, and check if the issue persists.

If a new battery doesn't fix the issue, contact our support team for further advice.

Subwoofer is not working.

  • Make sure the subwoofer volume knob is open.
  • Check cable connections of subwoofer.
  • Check connection of speaker to soundcard  (colors of connectors must match colors connectors PC-side)

Where is your service center? Or where can I send my product to be repaired?

Unfortunately, we do not have service centers to repair products.
A defective product should be replaced by your point of purchase during the warranty period.

My Trust product is not working.

Follow the steps in the trouble shooting guide.

My product is faulty. What do I do?

We offer a 'return to retailer' warranty on our products. In case of a defect, you can return the product to your retailer with failure description, proof of purchase and all accessories. During the warranty period you will receive a replacement product from the retailer if available. For full warranty conditions you can consult: https://www.trust.com/support/warranty


Warranty conditions
  • Trust offers a warranty to the original purchaser from an authorized retailer.
  • Your Trust product is guaranteed under the terms and conditions of this warranty against manufacturing defects for a period of one (1) year* from the date of original purchase, if purchased from an official retailer.
    • *In EU, there is a statutory minimum warranty period of 2 years on every product we sell.
  • In case of defect, return the product to your retailer with failure description, valid proof of purchase and all accessories.
  • During the warranty period you will receive a replacement product from the retailer if available.
  • Warranty will be void in cases of opened products, physical damage, misuse, modification, repair by unauthorised persons, carelessness and using the product for other purpose than its intended use.
  • Exclusions of warranty:
    • Damage caused by accidents or disasters, such as fire, flood, earthquake, war, vandalism or theft.
    • Incompatibility with other hardware/software not defined as minimum system requirements.
    • Accessories such as batteries and fuses.
  • In no event shall the manufacturer be liable for any consequential or incidental damages, including any loss of business profits or any other commercial damages, arising out of the use of its product.


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Please check our FAQs first, chances are you'll find the answer there.

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Where to buy

Where to buy

We don't sell our products online ourselves. You can purchase our products via our retailers such as the large online retailers listed below per country. Furthermore you can find our products in many local shops.

Go to our online retailer shops overview