Thunder Duo Max – Dolby Atmos® Studio-Grade Gaming Speaker

After the success of our 7.1.2ch Thunder Pro Plus soundbar, we began exploring a simple question:

Could immersive sound be delivered in a more flexible, more powerful form?

Thunder Duo Max is our answer. A bookshelf design unlocks larger drivers for fuller, richer bass, and a flexible layout that lets the soundstage expand or focus to fit your space.

The Thunder Duo Max elevates gaming audio with true Dolby Atmos®, studio-grade precision, and wireless freedom in a compact, future-ready design. Powered by the Dolby Atmos®, its upward-firing Sky Channels deliver lifelike vertical sound and immersive clarity. In games, creation work, and live streaming, Thunder Duo Max creates a larger and more consistent soundfield than conventional desktop setups.

While typical desktop speakers only push sound straight toward you. The Dual upward-firing Sky Channels of Thunder Duo Max bring authentic vertical dimension to Dolby Atmos® audio. These channels are precision-tuned to integrate with the main drivers, forming a controlled height field around your setup.

Dual Upward-firing drivers deliver real overhead audio, so you can hear helicopters, rain, or explosions exactly where they occur in the game world. This true height dimension helps you pinpoint enemies from above with precision, giving you an immediate competitive edge that traditional gaming speakers can’t match.

Experience certified Dolby Atmos® performance that delivers precise, cinematic spatial audio across every entertainment. Feel sound move with lifelike accuracy in a true 3D space.

Thunder Duo X delivers true 5.1.2 Dolby Atmos® using real speaker channels instead of virtual effects. “5” refers to the front left/right channels, a center channel formed by the two speakers, and the rear left/right channels provided by the wireless satellite speaker; “1” is the low-frequency channel created by the combined output of the left and right speakers; and “2” represents the dual up-firing sky channels that deliver true overhead effects for a full 3D sound field.

Step into a fully immersive sound field that surrounds you from every angle. Hear every detail with depth, height, and precision, bringing your games, movies, and music to life.

Thunder Duo Max features a powerful dual DSP system. Dolby Atmos® decoding and OXS Xspace™ sound algorithm, working together to deliver precision immersive sound. With official Dolby certification for 3.1.2ch and 5.1.2ch Dolby Atmos®, you get monitor-grade clarity, and true spatial immersion across games, movies, and music.

Every gaming platform, seamlessly connected. 

Thunder Duo Max integrates with all major gaming systems. HDMI 2.1 supports PS5, Xbox Series consoles, and high-frame-rate PC output at 4K 120 Hz. USB-C supports Switch, Steam Deck, and mobile devices. Bluetooth 5.3 adds low-latency wireless connectivity. Input switching is immediate and does not require any re-cabling.

Backed by data from OXS users, we tested the most popular gaming devices for 1000+ hours to provide seamless compatibility.

Thunder Duo evolves with you. Expand your setup with 4 flexible options.

• Thunder Duo (3.1.2ch):  Entry- Level Dolby Atmos® gaming surround sound. 
• Thunder Duo X (5.1.2ch): Includes the wireless satellite neck speaker for full surround coverage.
• Thunder Duo S (3.1.2ch Bass Max): Adds the wireless subwoofer for stronger low end in a compact layout.
• Thunder Duo Max (5.1.2ch Bass Max): Adds both the wireless satellite neck speaker and the wireless subwoofer for full surround and deeper bass, delivering the complete gaming sound experience.

Unlike traditional rear-channel setups that need two speakers placed behind you. The Satellite Neck Speaker keeps things simple. Its dual physical drivers create true rear-channel separation. A 5.8 GHz low-latency wireless connection maintains precise timing, and the 12-hour battery capacity supports extended sessions. 

All the rear-channel performance you want, no clutter, no mounting, no hassle.

With a 5.25″ woofer and 80W RMS output, Thunder Sub deliver extra powerful low-frequency channel that brings explosions, footsteps, and engine roars to life.

110W Power Max output delivers 50% more power than standard gaming speakers. With studio-grade drivers, long air-duct engineering, and a long-stroke design. Thunder Duo produces every detailed, professional-level sound.

Thunder Duo Max achieves a studio-level frequency response with linear performance across the spectrum. Adding the OXS Thunder Sub extends bass to 35 Hz, while the full system reaches 45 Hz. Total harmonic distortion remains under 0.5%, ensuring clean, accurate, and highly detailed sound in every scene.

Note: Tested by Rayleigh Labs

Developed in RayLeigh Lab, industry-leading acoustic labs and tuned by audio engineers from top audio brands like Harman Kardon, Klipsch, JBL, and Jamo. Thunder Duo Max delivers genuinely professional-grade sound.

When tested with identical game, music, and film scenarios, Thunder Duo X outperformed the SteelSeries Arena 9 with its noticeably expansive soundstage, impactful bass, precise audio, and streamlined wiring. 

Immerse yourself in dynamic RGB lighting. Thunder Duo’s features six-ring LEDs with 8 motions and 50 colors. The OXS App and remote controller give you full control over motions, EQ gain, and color selection, letting you tune the lighting to match your environment.

Advanced Customization Suite: Individual channel adjustment, and fully programmable RGB lighting via the OXS PC App.

Thunder Duo Max adapts effortlessly to both your space and your sound. Place it on your gaming desk for immersive play, set it in your living room for a cinematic surround experience, or bring it into your studio for editing, mixing, and content creation.