Advantages
• Interchangeable modular acoustic cassettes
• Broadband sound absorption and balanced acoustics
• Significantly improved speech and sound clarity
• Luxurious design with a wide range of textures and colours
• Modular system that lets you change the design even after installation
• Easy installation with no complex building work
• Balanced absorption without “over-damping” the high frequencies
• Suitable for offices, studios, meeting rooms and homes
• Patented in Japan and the US
Why this product
Most acoustic materials absorb mainly high frequencies and create a “dead” space.
The CASSETTE WALL & CEILING system was developed in Japan to deliver:
✔ Natural acoustics
✔ High speech clarity
✔ Balanced absorption of low and mid frequencies
✔ Advanced architectural design
It is not just an acoustic product — it is design and acoustics in one system.
Technical description
A modular acoustic cassette system made in Japan, combining a unique multi-layer structure for broadband sound absorption with advanced design capabilities.
The system consists of three layers:
• Panel
• Base
• Interchangeable cover
This structure allows precise acoustic control alongside complete design freedom.
Unlike conventional acoustic materials, the system preserves the natural character of the sound and does not “smother” the space.
Applications
• Meeting rooms
• Offices
• Recording studios
• Podcast rooms
• Home cinemas
• Luxury living spaces
• Restaurants and cafés
• Art and exhibition spaces
• Gaming rooms
• Acoustic ceilings and walls
Technical specifications
Panel dimensions:
• 303 × 303 mm
Base dimensions:
• Quarter – 147 × 147 mm
• Half – 147 × 299 mm
• Standard – 299 × 299 mm
Cover dimensions:
• Quarter – 151 × 151 mm
• Half – 303 × 151 mm
• Standard – 303 × 303 mm
Materials:
• Flame-retardant non-woven polyester
• Polyester felt
• Interchangeable modular components
Design options:
• 32 different colours
• A range of textures and patterns
• Can be cut and customised
Acoustic performance
The system provides broadband sound absorption, with particularly strong performance around 400 Hz — a critical range for speech intelligibility and voice clarity.
According to manufacturer data:
• Balanced absorption of low and high frequencies
• Improved speech clarity
• Reduced reverberation and reflections
• Natural sound character preserved
Testing was carried out at the Industrial Technology Center of Okayama Prefecture, Japan.
Installation
• Simple, fast modular installation
• Bonded directly to the wall or ceiling with a dedicated adhesive
• Can be combined in various configurations and custom designs
• Cassettes and covers can be replaced even after installation
• Colour and texture combinations are easy to create
• Suitable for installation in workspaces, studios, meeting rooms and residential spaces
• Planning the layout in advance is recommended for optimal acoustic and visual balance
