Perched on the cliffs of Muriwai, The Jewel Box at Parihoa is a striking glass pavilion designed for intimate events, wellness retreats, and creative workshops. With panoramic sea views and retractable glass walls, the space offers an immersive connection to its natural surroundings.
But while glass and concrete create stunning architecture, they also bring one of the biggest challenges in design: echo. When sound reflects off hard surfaces, conversations blur, speech becomes tiring, and calm disappears. The question was simple: how do you make a glass box not echoey?
The Challenge
The beauty of minimalism can often work against good acoustics. With floor-to-ceiling glass, polished concrete, and open volumes, The Jewel Box had nowhere for sound to be absorbed.
The key challenges were:
Excessive reverberation from reflective glass and concrete.
Poor speech clarity during group sessions and events.
Maintaining the minimalist aesthetic without visual clutter.
Integrating seamlessly with lighting and retractable wall systems.
The design team needed a solution that controlled sound without compromising architecture.
The Solution: dbBatten™
To solve the echo issue, the team specified dbBatten™, a modular linear acoustic system that enhances both form and function. Installed between existing light tracks, the battens transformed unused ceiling space into an elegant acoustic treatment that blended with the building’s structure.
Key features of the solution:
Architectural integration: Each dbBatten was aligned perfectly with the lighting grid for a clean, built-in appearance.
ReadyClip™ mounting system: Allowed a glue-free, reversible installation with no odours or surface damage, and panels can be easily reconfigured in the future.
Acoustic performance: Designed to absorb mid-to-high frequencies, dbBatten targets the range that affects speech clarity most in hard-surfaced spaces.
The finished ceiling looks intentional, sculptural, and perfectly balanced.
The Result
After installation, The Jewel Box transformed from an echoey, reverberant space into one that feels calm, clear, and comfortable. Conversations are crisp, background noise is softened, and the overall ambience is more inviting.
The results have been exceptional — the transformation has already been showcased during several high-profile events, including the Partridge x Cartier event, where guests experienced the space’s clarity and elegance firsthand.
Benefits delivered:
Dramatically reduced echo and reverberation.
Improved speech clarity and comfort for events and retreats.
Seamless ceiling integration that maintains architectural purity.
Sustainable, reversible installation with no adhesives or VOCs.
What was once an acoustic challenge is now a beautifully balanced space that sounds as refined as it looks.
Why It Matters
Modern architecture increasingly celebrates glass, concrete, and openness. But as The Jewel Box shows, stunning spaces also deserve sound that matches their visual serenity. Acoustic design doesn’t have to be hidden; it can enhance a space’s rhythm and identity when thoughtfully integrated.
If you’ve ever wondered how to fix echo in a glass room or how to stop sound bouncing around in minimalist spaces, dbBatten™ provides a design-led, proven solution.
Next Read
Discover how multi-level atriums can overcome the challenge of sound travelling across floors, and how dbsorb turned this acoustic issue into a sculptural focal point so refined that most people wouldn’t even know it’s there for sound control.
Read the full case study here: AIA Acoustic Atrium Feature Wall.
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