ASCENDO Immersive Audio is bringing a genuinely new loudspeaker concept to CEDIA Expo 2026: the ASCENDO Panoramic Surface On-Wall, an architectural speaker built around a proprietary full-range composite radiating surface instead of a conventional driver-and-waveguide layout. The German brand will debut the technology in Sound Room 10, alongside partners including Christie, madVR Labs, StormAudio and Moovia.
Panoramic Surface targets a problem that has shaped loudspeaker design for decades: as frequency rises, sound naturally beams into a narrower pattern. Conventional cone drivers, dome tweeters and waveguides can manage that behaviour but never eliminate it, which is especially limiting for surround and height channels, where a wide, even coverage area across multiple seats matters more than pinpoint imaging from one sweet spot.
How the ASCENDO Panoramic Surface spreads its sound
Instead of angling enclosures or adapting stereo drivers for surround duty, the ASCENDO Panoramic Surface behaves less like a conventional loudspeaker at high frequencies and more like a controlled acoustic surface. ASCENDO says the radiating surface extends coverage to nearly 180 degrees, all the way up to 20 kHz, so a listener seated close to a surround or height channel does not get hit with the sudden loudness spike that a directional driver would produce. That, in turn, gives installers more freedom to place seats near individual channels without introducing level imbalance.
Built to sit flush against the architecture
Because the Panoramic Surface panel is designed to operate close to the wall or ceiling it is mounted on, ASCENDO says the design also reduces front-boundary SBIR, the comb-filtering interference that typically results from angled or off-surface loudspeaker placement. Rather than fighting the room’s boundaries, the panel is meant to integrate with them, which fits ASCENDO’s broader approach of engineering loudspeakers as part of a complete cinema environment rather than as isolated boxes bolted onto a wall.
“Panoramic Surface follows a principle that has always driven ASCENDO: we don’t take an existing loudspeaker concept and force it into an application it was never designed to serve,” said Geoffrey Heinzel, Co-Managing Partner of ASCENDO. “We start with what the acoustic environment actually requires and engineer the solution around those demands.” The result, ASCENDO says, is a more coherent, less seat-dependent immersive experience across an entire room rather than just one reference chair.
Seeing the ASCENDO Panoramic Surface at CEDIA
ASCENDO will demonstrate the Panoramic Surface On-Wall as part of a scalable, luxury home cinema build in Sound Room 10, integrated with systems from AcustiMOD, Christie, madVR Labs, Moovia, StormAudio and Seymour-Screen Excellence. Readers who want more on the surrounding CEDIA showcase can revisit our CEDIA Expo 2026 Sound Room 10 coverage, and more on ASCENDO’s wider lineup is available on the official ASCENDO Immersive Audio website.
Pricing and availability
ASCENDO has not yet announced pricing or a shipping date for the Panoramic Surface On-Wall; the CEDIA Expo 2026 demonstration marks its public debut. Interested integrators can contact ASCENDO directly or through an authorized dealer for early information.
Key specifications
- Concept: proprietary full-range composite radiating surface (not a conventional cone/dome/waveguide layout)
- Coverage: near-180-degree radiation pattern, extending up to 20 kHz
- Form factor: shallow, architectural on-wall/on-ceiling panel
- Target use: surround and height channels in immersive home cinema systems
- Acoustic benefit: reduced front-boundary SBIR versus angled or off-surface loudspeakers
- Debut: CEDIA Expo 2026, Sound Room 10, alongside AcustiMOD, Christie, madVR Labs, Moovia, StormAudio and Seymour-Screen Excellence
