Devialet, the French audio engineering powerhouse, has officially pulled the curtain back on its highly anticipated Phantom Ultimate 2025 speaker series, marking a significant evolution of its iconic wireless sound system. Announced on September 17, 2025, this new generation promises a comprehensive upgrade in both design and technology, aiming to redefine immersive home audio for discerning listeners. Pre-orders are already live, with full availability expected by the end of the year.

This isn't just a minor refresh; Devialet is touting the Phantom Ultimate as a "new generation" that builds upon a decade of pioneering Phantom innovations. The company's messaging centers on delivering an "alive with sound" experience, emphasizing enhanced acoustics, refined aesthetics, and a more seamless user journey. It's clear Devialet is aiming to solidify its position at the pinnacle of the premium wireless speaker market.

At the heart of the Phantom Ultimate 2025 lies a substantial leap in audio fidelity. The flagship 108dB model boasts an astonishing bass extension down to 14Hz, a notable improvement over previous iterations that typically topped out around 16Hz. This deeper, more visceral low-end, coupled with what Devialet describes as "cleaner highs," promises a truly full-bodied listening experience. It's not just about loudness; the company highlights an array of new speaker units and internal acoustic enhancements designed to deliver sound that's more precise, richer, and truer to the original recording. Reduced distortion and enhanced clarity are key selling points here, suggesting a refined listening experience even at extreme volumes.

For those seeking exceptional performance in a more compact package, the Phantom Ultimate 98dB variant offers a compelling alternative. While delivering slightly less raw output, it still promises a significant upgrade over older models, making high-fidelity sound accessible to a wider range of living spaces. The engineering focus appears to be on maximizing sonic impact and detail within each model's respective footprint.

While the signature semi-spherical "Death Star" aesthetic remains, the Phantom Ultimate 2025 features "evolved aesthetics" and new finishes designed for better integration into modern home decor. Devialet understands that for a premium product, visual appeal is as crucial as sonic performance. The build quality has also reportedly seen improvements, ensuring greater durability.

Under the hood, a significant software upgrade is also a major talking point. The new DOS3 operating system replaces its predecessor, DOS2, promising a more streamlined and intuitive user experience. This includes expanded compatibility with streaming services and enhanced support for multi-room audio setups. However, it's worth noting that some legacy accessories, like the popular Arch, won't be supported on DOS3, a detail that might cause a slight ripple for existing Devialet users. This transition underscores Devialet's commitment to pushing forward with its platform, even if it means leaving some older tech behind.

Devialet isn't playing in the budget segment, and the Phantom Ultimate 2025 is no exception. The top-tier 108dB model comes with a price tag of $3,800 USD, positioning it firmly in the ultra-premium audio category. The more accessible 98dB version is priced at $1,900 USD. These figures reflect the advanced engineering, proprietary technologies, and high-end materials that Devialet is known for.

With pre-orders open now and full availability slated for Q4 2025, the launch timing is strategic, aiming to capture holiday season spending. It'll be interesting to see how these new models are received by both critics and consumers, especially given the established reputation of the Phantom line. Can this latest iteration justify its premium price point with a truly transformative audio experience? The buzz suggests it might just deliver.