EASY & FAST INSTALLATION OF INVISIBLE SPEAKER
🛍️ Boutique Retail Invisible Audio System
INVISIBLE AUDIO FOR LUXURY RETAIL ENVIRONMENTS
Luxury retail spaces demand more than excellent products - they require an immersive brand experience. Every detail contributes to how customers perceive a brand, from lighting and materials to acoustics and atmosphere.
Cerasonar invisible audio systems deliver premium sound without visible loudspeakers, preserving clean architectural lines and allowing complete design freedom. Integrated seamlessly behind plaster, wood, stone, glass, or custom interior surfaces, the system becomes completely invisible while providing an elegant and immersive audio experience throughout the retail space.
Whether for flagship boutiques, luxury fashion stores, jewelry retailers, watch boutiques, or premium showrooms, invisible audio helps create an exclusive environment where technology remains hidden and the brand takes center stage.
PRESERVER BRAND AESTHETICS
Luxury brands invest heavily in store design, materials, and visual merchandising. Invisible loudspeakers eliminate visible technology and keep the focus entirely on the products and brand experience.
MAXIMIZE DESIGN FLEXIBILITY
Without visible speakers, architects and designers gain complete freedom when planning showcases, display walls, lighting concepts, and premium interior finishes.
CONSISTENT SOUND THROUGHOUT THE STORE
Create a welcoming and immersive atmosphere with uniform sound coverage that enhances the customer experience throughout the retail environment.
IDEAL FOR LUXURY RENOVATIONS
The shallow installation depth and lightweight construction of the 4062 reference simplify integration into both new builds and refurbishment projects.
Recommended System
4062 REFERENCE
For boutique retail projects, the cerasonar 4062 reference offers a well-balanced, cost-efficient solution with installation flexibility.
It delivers a naturally refined sound and, together with DSP control, provides discreet yet high-quality background audio for retail environments.
Its lightweight design and shallow installation depth make it ideal, while up to 2 mm of plaster can be applied for a seamless architectural finish without compromising performance.
Typical Applications
REFINED SOUND, VALUE & INVISIBLE AUDIO FOR HIGH-END BOUTIQUE RETAIL SPACES
Do you need help in selecting the right speakers, amplifiers and accessories?
Our team can recommend the ideal loudspeaker, amplifier and installation accessories for your hospitality project.
Installation Solutions
REDUCE THE SPREAD OF UNWANTED NOISE BETWEEN ROOMS
By defining a consistent acoustic and mechanical enclosure, the backbox ensures predictable installation conditions and consistent DSP performance of the cerasonar 4062 reference across projects.
The system is suitable for both masonry/concrete and suspended drywall ceilings. In ceiling applications, it is combined with the cerasonar anti-vibration kit, which prevents structure-borne sound from being transmitted into the building via mounting points.
Internal Basotect damping controls reflections and optimises acoustic behaviour, while a dedicated cable grommet ensures clean and secure cable routing.
Overall, the solution simplifies planning, improves installation quality, and ensures consistent performance in demanding architectural applications.
Installation Solutions
REDUCE STRUCTURE-BORNE NOISE TRANSMISSION
The cerasonar anti-vibration kit for the installation frame (backbox) is designed for ceiling installations in concrete structures, where the backbox is suspended via M8 threaded rods.
Integrated vibration dampers decouple the system from the concrete ceiling, preventing structure-borne sound from being transmitted into the building structure. This ensures that even in sensitive mixed-use environments, the audio remains contained within the retail space.
In addition to superior acoustic isolation, the system also provides stable, secure mounting for long-term reliability in demanding architectural installations.
System Protection & Reliability
CERASONAR PROTECTION UNIT
For installations using third-party amplification, dedicated protection units are available:
These devices provide additional system protection and operational reliability.
However, the highest audio performance is achieved when the fit loudspeakers are operated with cerasonar DSP amplifiers using dedicated loudspeaker presets developed specifically for each model.
FOR ENHANCED LOW-FRQUENCY PERFORMANCE
OPTIONAL SUBWOOFER
In most hotel and spa environments, the cerasonar system delivers a fully balanced, high-quality sound experience even without additional subwoofers – especially when combined with dedicated DSP presets tailored for architectural installations.
For areas where a more pronounced and immersive low-frequency response is desired, the system can be optionally extended with dedicated cerasonar subwoofer solutions.
The cerasonar 4080 sub offers a fully invisible integration and is designed for applications where acoustic performance must be achieved without any visual impact on the architecture. It blends seamlessly into walls, ceilings, or custom constructions, maintaining the minimalist design approach of invisible audio.
For installations where structural vibrations may be a concern – for example due to sensitive substructures or specific construction materials – the cerasonar architect sub provides an optimized solution. Equipped with integrated vibration dampers, it prevents the transfer of mechanical energy into the building structure, ensuring controlled bass reproduction without unwanted resonance effects. The architect sub features a discreet square outlet connected via a high-quality flexible duct system, allowing precise placement while maintaining architectural flexibility.
Both subwoofer systems are fully integrated into the cerasonar DSP platform, ensuring perfect tuning, seamless system matching, and consistent performance across all zones. Subwoofers are only used where extended bass impact is explicitly required, preserving the natural, unobtrusive character of the overall sound design in all other areas.
Recommended Amplification for single room audio
SMART STREAMING AMP
The cs-150smart2 is a compact DSP amplifier for smaller hospitality projects and individual zones.
Ideal for:
- Hotel rooms
- Spa treatment rooms
- Reception areas
- Boutique hospitality installations
Recommended Amplification for multiroom audio
RACKMOUNT 4CH DSP POWER AMPLIFIER
The cs-500dsp4 is a professional four-channel DSP amplifier for hospitality and distributed audio systems
Available pre-configured with dedicated cerasonar fit presets for simplified commissioning and optimized system performance.
Key benefits:
- Optimised tonal balance for fit loudspeakers
- Integrated loudspeaker protection via DSP presets
- Consistent sound across all zones
- Reduced installation and commissioning time
System capability
In bridge mode (100V operation), the cs-500dsp4 delivers up to 2 × 250 W output power.
Each bridged channel can support up to approximately:
- 12 × 1520 fit – 100V loudspeakers per channel
- Up to 24 × 1520 fit – 100V per amplifier (total system capacity)
