SonicBlast GS331 | AVerMedia

SonicBlast GS331 is our mainstream 2.0 channel gaming soundbar. With its low profile and streamlined design, you’ll find SonicBlast GS331 not only fits easily under your monitor, but also delivers full, immersive gaming audio.

Built for Gaming

Tailored for the most avid gamers, SonicBlast GS331 is tuned to specific sound curve configuration to bring you enhanced highs and lows, so you can hear more on the “battlefield” which gives you the edge over your rivals.

Room-Filling Sound

Don’t be fooled by its slim and low profile, SonicBlast GS331 is packed with mighty sound. Featuring four full-range drivers and two robust radiators, the GS331 delivers 40 watts of power that can easily bring your “battle station” to life with rich, powerful sound. Hosting a gaming party in the living room? No problem. Just hook it up to your console and get your party rocking with epic tunes.

3 EQ Modes

There are three different EQ modes to optimize your listening experience: Game, Movie and Music.

Game Mode

Game mode emphasizes sounds like weapon clashes and explosions for true-to-life gameplay.

Movie Mode

Movie mode adds realism to dialogues and soundtracks.

Music Mode

Music mode enhances instrumentals and vocals-perfect for your party playlist.

Bluetooth Wireless Audio

With the GS331 powered by Bluetooth 4.0 technology, you can wirelessly stream and enjoy music from your mobile devices or via services like Spotify or Apple Music.

The More Bass the Merrier

For those who desire a truly chest-pounding bass sound, the SonicBlast GS335* wireless subwoofer is the one for your arsenal. When linked up to your GS331/GS333 soundbar, this 70-watt powerhouse takes your lows even deeper while delivering more impact and depth for all scenarios.

* Sold separately and required to pair with GS331 or GS333 soundbar to work properly
Technical Specifications

System: 2.0 channel
Total Output Power: 40 W (THD=10%)
Frequency Response: 100–20,000 Hz
Signal-and-Noise Ratio: ≧ 70 dB
Speaker Drivers:

  1. 2” active speaker x 4
  2. 116 x 50 mm passive radiator x 2


  1. Optical x 1
  2. AUX (L/R) x 1
  3. Line x 1
  4. USB x 1

USB Output: 5 V / 2.4 A
Wireless Connections:

  1. Bluetooth 4.0: A2DP, AVRCP
  2. 5.8 GHz (for optional SonicBlast GS335 wireless subwoofer)

Dimensions (L x H x W): 620 x 70 x 65 mm
Weight: 1328 g
Power Adapter: AC 100–240 V / 50–60 Hz, DC 18 V / 2 A

Note: The most up-to-date information is here for reference only and may be subject to change without prior notice.

System Requirements

Computers, game consoles, music players, mobile devices, or other devices with 3.5 mm, RCA, or optical audio output, or mobile devices with Bluetooth connection.

In the Box

SonicBlast GS331
RCA audio cable
3.5 mm audio cable
RCA to 3.5 mm audio cable
Remote control
Power adapter
Quick guide

  GS331 GS333
Sound System 2.0ch 2.1ch
Body Design Plastic Plastic
Color Black Black/Blue
Audio Output Power 40 W (20 W x 2) 60 W (12 W x 2 + 36 W)
Frequency Response 35–20,000 Hz 100–20,000 Hz
Signal-to-Noise Ratio ≧ 70 dB ≧ 70 dB
Speaker Drivers 2” active speaker x 4
116 x 50 mm passive radiator x 2
2” active speaker x 4
3” subwoofer x 2
Inputs Optical x 1
Line x 1
AUX (L/R) x 1
USB x 1
Optical x 1
Line x 1
AUX (L/R) x 1
USB x 1
Bluetooth BT4.0 (CSR) BT4.0 (CSR)
LED Indicator
Subwoofer Support
EQ Mode Game, Movie, Music Game, Movie, Music
Remote Control
Unit Dimensions (L x H x D) 620 x 69.5 x 65 mm 670 x 105 x 81.5 mm
Weight 1328 g 2417 g
Package Dimensions (L x H x D)
747 x 106 x 112 mm
2103 g
777 x 150 x 120 mm
3192 g



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