ROG Gjallar
Unleash Your Cinematic Arena
Streamline your gaming setup with the ROG Gjallar gaming soundbar and wireless subwoofer for immersive, cinematic Dolby Atmos® audio. Inspired by the legendary Gjallarhorn from Norse mythology, the ROG Gjallar (pronounced ) delivers powerful and commanding sound for an expansive soundstage coverage.
The ROG Gjallar also features built-in Acoustic Echo Cancellation (AEC) microphones for clear communication, an all-in-one control hub, and multi-platform connectivity for ultimate. Engineered for ultimate control and convenience, it allows you to switch between gaming and entertainment without ever swapping devices.
Compact Form Factor
The compact form factor of the ROG Gjallar allows it to fit perfectly under any display. Blending ROG aesthetics with high-end audio performance, it’s the ideal companion for any gaming rig.
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Angled Up-Firing Speakers
Dual up-firing channels create a vivid and realistic vertical soundstage.
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High-Fidelity Tweeters
Engineered for high-frequency precision, the tweeters highlight every nuance—from sharp gunshots to an enemy's subtle footsteps.
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Full-Range Speakers
The left and right full-range speakers drive impactful lows and mids—delivering the punch of bass while maintaining the natural warmth and clarity of vocals.
Immersive 2.1.2 Surround Sound
Engineered with full-range drivers, dedicated tweeters, up-firing channels, and a wireless subwoofer, the ROG Gjallar creates a phantom, realistic 3D soundstage for truly lifelike immersion.
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Angled Up-Firing Speakers
Dual up-firing channels create a vivid and realistic vertical soundstage.
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High-Fidelity Tweeters
Engineered for high-frequency precision, the tweeters highlight every nuance—from sharp gunshots to an enemy's subtle footsteps.
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Full-Range Speakers
The left and right full-range speakers drive impactful lows and mids—delivering the punch of bass while maintaining the natural warmth and clarity of vocals.
Dolby Atmos® Cinematic Experience
Powered by Dolby Atmos, experience cinematic audio with unmatched tactical clarity. Pinpoint incoming planes flying overhead, sense footsteps moving across the room, and feel the music swell all around you. The ROG Gjallar breathes life into every game, movie, and soundtrack—placing you directly at the center of the action.
Powerful 5GHz Wireless Subwoofer
The 6.5-inch 65-watt subwoofer delivers rich low-end frequencies, bringing impactful bass and cinematic audio to explosions and other effects. Plus, 5GHz connectivity ensures reliable, low-latency audio performance. The subwoofer’s slim profile and wireless connection allow for flexible, convenient placement and a clean, cable-free environment.
The animation showcase on the ROG soundbar all-in-one audio control hub about the volume adjustments
The animation showcase on the ROG soundbar all-in-one audio control hub about the microphone adjustments
The animation showcase on the ROG soundbar all-in-one audio control hub about the EQ profile settings adjustments
The animation showcase on the ROG soundbar all-in-one audio control hub about the input sources adjustments
All-in-One Audio Control Hub
The multi-function control hub provides intuitive command over EQ settings, playback, and RGB lighting. Its vibrant LCD display offers a seamless interface, allowing you to toggle between input sources and switch between EQ profiles optimized for gaming, music, or movies. Plus, the built-in microphones are powered by advanced Acoustic Echo Cancellation (AEC) technology, so your voice always stays sharp and free from background echoes.
Advanced Built-in AEC Microphone
Featuring a dedicated digital signal processor, the integrated microphones leverage Acoustic Echo Cancellation (AEC) to intelligently filter out teammate voices and in-game sound coming from speakers to ensure echo-free, clear communication. Further enhanced by an AI beamforming algorithm, the microphones optimize directional capture and suppress ambient noises to enable exceptionally clear, natural voice pickup.
Hear the Difference
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Typical Setup
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ROG Gjallar
Versatile Multi-Platform Compatibility
Seamless multi-device integration is facilitated via USB-C, HDMI 2.1 (eARC), optical, AUX, and Bluetooth 5.3. Connect to a dedicated DAC for high-fidelity audio or switch effortlessly between PC, Mac, mobile devices, and PlayStation®, Xbox, or Nintendo Switch™ consoles.
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AUX
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OPTICAL
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USB-C
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HDMI
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HDMI(eARC)
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BLUETOOTH
HDMI 2.1 & eARC Connectivity
The ROG Gjallar supports up to 4K@120Hz pass-through via HDMI 2.1, while eARC ensures lossless, high-resolution audio and perfectly synced, low-latency visuals—delivering total immersion without compromising resolution.
Integrated USB Hub
Expanded connectivity options are offered via two built-in USB-A ports on the right side of the soundbar. Perfect for wireless dongles and external storage, the ports provide effortless peripheral management while streamlining your gaming setup.
Easy Adjustments with Gear Link
Available via web portal or mobile app, Gear Link lets you customize EQ, lighting, microphone settings, and more—with no downloads or installation required. Simply visit the webpage, connect your device, and instantly personalize your listening experience.
Light Up Your Arena
ASUS Aura RGB lighting offers up to 16.8 million colors and four preset effects. Featuring a unique, ROG-inspired aesthetic and four dynamic preset effects, you can easily express your personal style.
*The Aura Sync is only available via Armoury Crate
FAQ
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Dolby Atmos is an immersive audio technology that creates a 3D sound experience by adding height channels to traditional left, right, and surround channels.When playing Dolby Atmos compatible movies, games, or streaming content, you can enjoy:
- More immersive surround sound
- More accurate sound positioning
- A wider and more spacious soundstage
- A truly cinematic listening experience
Note: For the best Dolby Atmos experience, connect the soundbar to your TV or display using the HDMI eARC port and ensure you are playing Dolby Atmos-compatible content.
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The ROG Gjallar features two HDMI ports, each engineered for a specific purpose:
HDMI OUT (eARC) port: Connects to your TV’s HDMI eARC/ARC port to receive audio from the display. It also serves as the HDMI video output pass-through when the soundbar is connected to a monitor or TV.
HDMI IN port: Connects to external source devices such as gaming consoles, PCs, Blu-ray players, or streaming devices to receive both audio and video signals.
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Yes. The up-firing speaker effect can be toggled on or off via Gear Link or Gear Link Mobile. When disabled, standard audio will not be upmixed, and height-channel audio will be turned off.
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Yes. You can adjust the subwoofer volume independently through Gear Link or Gear Link Mobile.
The subwoofer level can be fine-tuned from -10 dB to +6 dB. Increasing the level enhances bass impact, while lowering it provides a more balanced listening experience.
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We recommend using an HDMI cable that complies with the HDMI 2.1 specification. An Ultra High Speed HDMI 2.1 cable provides the necessary bandwidth to ensure optimal performance for advanced features, including:
- Dolby Atmos: High-bandwidth object-based surround sound.
- HDMI eARC: Uncompressed audio transmission from your display.
- 4K @ 120 Hz Video Pass-Through: Smooth, high-refresh-rate gaming visuals.
Using a certified HDMI 2.1 cable helps guarantee the highest possible audio and video quality.
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You can fully customize the integrated LCD display via Gear Link. The software allows you to switch between pre-loaded animations, upload your own custom GIFs, and configure advanced display effects.
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No. This dedicated USB Type-C port is designed exclusively for connecting the Control Hub to the soundbar. It does not support standard audio playback, power delivery/charging, or general USB data transfer with PCs or other external devices.
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To reduce power consumption and comply with international energy-saving regulations, the soundbar automatically enters sleep mode after a period of inactivity (when no audio signal or user interaction is detected).
However, there are two key exceptions and customization options:
- USB-C Connection: If the soundbar is connected to a powered-on PC via the USB Type-C® port, it will remain awake to ensure that the integrated USB hub functions remain uninterrupted.
- Custom Timers: You can adjust or configure the idle timeout duration directly within the Gear Link software to better fit your setup.
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A blinking red LED indicates that the subwoofer has not successfully established a wireless connection with the soundbar. Please try the following troubleshooting steps:
Make sure both the soundbar and subwoofer are powered on.
- Check Power: Verify that both the soundbar and the subwoofer are turned on.
- Verify Proximity: Ensure the subwoofer is within the recommended wireless operating range and free from major physical obstructions.
- Power Cycle: Restart both the soundbar and the subwoofer.
- Manually Re-pair: If the issue persists, re-pair the subwoofer by following the pairing instructions outlined in the user manual.
Note: The subwoofer's connection status LED can be enabled or disabled under the Lighting settings within the Gear Link app.
