2.1.2 channels are the clue that Asus is not treating the ROG Gjallar Gaming Soundbar as a basic desk speaker upgrade. It is packaging a compact soundbar, a 5GHz wireless subwoofer, and a separate audio control hub into one gaming audio station.
Asus announced the Gjallar alongside the ROG Raikiri 2 Pro controller and ROG Godlike 27 Plus gaming monitor, according to Notebookcheck. The bigger signal is that ROG is pushing audio deeper into the same multi-device setup where players already swap between PC, console, mobile, and media playback.
2.1.2 channels, one hub, and a subwoofer change the ROG Gjallar pitch
The headline feature is 2.1.2 Dolby Atmos support. The Gjallar uses left and right full-range speakers, two high-fidelity tweeters, and two upward-firing speakers that can be turned off. The subwoofer handles low-end output separately.
That layout matters because Asus is selling this as more than a louder monitor speaker. The upward-firing channels are meant to add height effects. The subwoofer is meant to add physical bass. The hub is meant to keep control at hand instead of buried in software.
Asus describes the product this way in its own launch material:
“Premium, compact gaming soundbar features 2.1.2 Dolby Atmos surround sound, built-in AEC microphones, and intuitive cross-platform controls”
MLXIO analysis: The most interesting part is not the RGB or even the Dolby Atmos label. It is the control hub. Gaming audio often forces users to jump between Windows settings, console menus, app controls, and headset buttons. Asus is trying to make audio switching tactile and visible, with a knob, an LCD panel, and physical input buttons.
That is a useful idea if the execution is fast. If the hub lags, feels cheap, or fails to remember common setups, it becomes another device on a crowded desk.
The known ROG Gjallar numbers — and the gaps Asus left open
The confirmed spec sheet gives buyers enough to judge the product category, but not enough to judge value. Asus has not revealed pricing or availability, which are the two details that will shape whether this becomes a serious upgrade path or a premium ROG accessory with narrow appeal.
| Area | Confirmed Gjallar detail | Why it matters |
|---|---|---|
| Channel layout | 2.1.2 | Adds left/right, subwoofer, and height-channel ambitions |
| Subwoofer | 6.5-inch, 65W | Bass output is a core part of the pitch |
| Subwoofer wireless link | 5GHz | Asus positions it for low-latency audio |
| HDMI | HDMI 2.1 eARC, up to 4K@120Hz pass-through | Critical for console and TV/monitor setups |
| Bluetooth | Bluetooth 5.3 | Useful for phones, tablets, and secondary devices |
| USB | USB-C plus two USB-A side ports | Turns the soundbar into a small USB hub |
| Other inputs | AUX and optical audio | Keeps older and mixed setups in play |
| Software | Gear Link web portal or mobile app | Handles EQ, lighting, microphone, and other settings |
| Dimensions | Soundbar: 607 x 92 x 82mm; subwoofer: 125 x 315 x 356mm; hub: 90 x 82 x 37mm | Determines desk fit |
| Weight | Soundbar: 2.4kg; subwoofer: 5.7kg; hub: 0.191kg | Placement and stability matter |
The missing numbers are just as important. Asus has not given total system output power. It has not provided independent latency measurements. Notebookcheck also notes that pricing and availability are absent.
MLXIO analysis: Competitive players will care more about latency and positional clarity than raw wattage. Cinematic players will care more about bass balance, dialogue clarity, and how convincing the height channels sound in real rooms. Multi-device users will care most about input switching and whether HDMI 2.1 pass-through behaves cleanly at 4K@120Hz.
One soundbar for PC, PlayStation, Xbox, Nintendo Switch, Mac, and mobile
Asus lists broad platform support: PC, Mac, mobile devices, PlayStation, Xbox, and Nintendo consoles. Its press material is more specific, naming Windows PC, Mac, PlayStation 5, PlayStation 4 Series, Xbox Series X | S, Nintendo Switch, and mobile devices via USB-C or Bluetooth.
That cross-platform angle is the product’s strongest practical claim. A single soundbar with HDMI eARC, USB-C, optical, AUX, and Bluetooth can sit under a monitor and serve several devices without forcing users to rewire audio every time they switch systems.
The hub reinforces that idea. It can adjust volume and playback, switch EQ profiles, change input sources, and adjust RGB lighting. It also houses Acoustic Echo Cancellation microphones with a dedicated digital signal processor. Asus says those microphones can filter out teammate voices and in-game sound coming from the speakers.
MLXIO analysis: This is where the Gjallar differs from a standard soundbar. Asus is not only trying to output game audio. It is trying to manage game audio, chat pickup, device switching, lighting, and EQ from one visible desktop control point.
For broader MLXIO coverage of Asus hardware beyond this soundbar launch, see our separate reports on 128GB RAM Turns Asus ROG NUC Into an RTX 5090 Beast and 400 Failed Hinges Reveal Asus Laptop Design Obsession.
The control hub is the real bet, not the RGB
The Gjallar includes ASUS Aura RGB lighting with up to 16.8 million colors and four preset effects, but lighting is not the feature that will decide the product.
The hub has the harder job. It needs to make the soundbar feel faster and simpler than switching settings through multiple devices. The built-in LCD panel shows audio status. The physical buttons below the knob switch input sources. Gear Link then extends control through a web-based PC tool or mobile app for EQ, lighting, microphone settings, and more.
Asus also says the microphones use AI beamforming to optimize directional capture and suppress ambient noises such as PC fans and system hum. That is a meaningful claim, but it needs testing. Speaker-based chat pickup is difficult because the microphones must hear the user while rejecting the soundbar’s own output.
MLXIO analysis: If Asus gets this right, the Gjallar becomes a desk audio command center. If it gets it wrong, buyers may treat the microphones as a bonus and use a separate headset or mic anyway.
Different buyers will stress-test different weak points
The Gjallar will not be judged by one audience.
Competitive players may focus on whether the 2.1.2 Dolby Atmos effect gives reliable positional cues and whether the wireless subwoofer link introduces any perceptible delay. Asus says the subwoofer uses 5GHz for low-latency audio, but independent testing will matter more than the claim.
Console users will likely care about HDMI 2.1 eARC, 4K@120Hz pass-through, and quick input switching. If the soundbar can sit under a gaming monitor and cleanly move between console and PC audio, that is a strong use case.
PC enthusiasts will test the software side. Gear Link must handle EQ, RGB, mic settings, and device behavior without becoming another maintenance chore. Firmware reliability will also matter, though Asus has not detailed update handling in the supplied launch material.
Audio-focused buyers will ask harder questions: How clean are the tweeters? Does the subwoofer overwhelm mids? Does the soundbar image well at close range? Do the upward-firing channels work under typical monitor placement? The spec sheet cannot answer those.
The next proof point is reviews, not the spec sheet
The ROG Gjallar should be evaluated as a multi-device audio hub, not just a louder replacement for weak monitor speakers. Its value depends on whether the soundbar, subwoofer, microphones, HDMI routing, USB hub, and control knob behave like one coherent system.
The practical review checklist is clear:
- Latency: Test HDMI, USB-C, Bluetooth, and the 5GHz subwoofer link.
- Clarity: Measure dialogue, footsteps, effects, and music balance.
- Hub usability: Check whether input switching and EQ changes are instant.
- Console behavior: Verify 4K@120Hz pass-through and eARC reliability.
- Mic quality: Stress-test AEC with game audio playing through the speakers.
- Desk fit: Confirm the 607 x 92 x 82mm soundbar actually fits under common monitor setups.
The watch item is pricing. If Asus prices the Gjallar aggressively and the hub works smoothly, rivals may face pressure to make gaming soundbars more modular, connected, and desk-friendly. If the price lands too high or reviews expose latency and mic compromises, the Gjallar risks becoming a premium ROG showpiece rather than the center of a multi-platform gaming setup.
Key Takeaways
- Asus is positioning the ROG Gjallar as a fuller gaming audio station rather than a simple desk speaker upgrade.
- The 2.1.2 Dolby Atmos layout and wireless subwoofer target gamers who want spatial audio and stronger bass without using a headset.
- The separate audio control hub could make switching between PC, console, mobile, and media audio more convenient.
