The secret behind the acoustics at TODOS Restaurant in Gwalior

The secret behind the acoustics at TODOS Restaurant in Gwalior

In the city of Gwalior, known for its growing gastronomic and cultural activity, TODOS Restaurant stands out as a space that combines dining, contemporary design, and a socially focused approach centred on outdoor events and carefully constructed indoor environments. Its layout is divided into two clearly differentiated areas: a spacious terrace that serves as the main area for music and social gatherings, and a more contained interior where acoustics depend directly on the architecture and the constant flow of guests.

This duality makes the installation particularly interesting from a technical perspective. Each area presents its own requirements in terms of directivity, sound pressure level, and tonal stability, necessitating the selection of systems capable of maintaining a coherent listening experience in both environments. To meet these demands, solutions from two of our product families were chosen: JUNO and WCX enclosures for the outdoor area, and BS enclosures in combination with an HR subwoofer for the interior.

The terrace functions as an open stage subject to environmental variations, audience movement, and fluctuating sound pressure levels depending on the type of event. Such spaces require enclosures capable of projecting with controlled directivity, withstanding outdoor conditions, and maintaining tonal stability even during extended periods of use. To address these needs, WCX and JUNO-8 cabinets were deployed, paired with a Marine Grade HR-218/20MG subwoofer, specifically designed for outdoor applications. This combination allows wide-area coverage with controlled dispersion, ensuring intelligibility and stable musical reproduction without the need to excessively increase the overall system level.

Restaurant (Gwalior, India) Lynx Pro Audio
Restaurant (Gwalior, India) Lynx Pro Audio
Restaurant (Gwalior, India) Lynx Pro Audio

In the interior area, the acoustic behaviour changes significantly. The presence of absorptive elements and a smaller volume requires a compact, precise system capable of maintaining a balanced response for music playback. In this space, BS-10 enclosures were installed alongside an HR-218/20 subwoofer, a configuration that provides controlled low-frequency reinforcement and a well-defined sound image without interfering with the audience experience. The birch construction and rotatable waveguide of the BS-10 deliver stable directivity, which is essential in environments where listeners are in close proximity.

The final integration of the system was carried out with the aim of maintaining a homogeneous sonic signature between the interior and exterior. The symmetrical dispersion of the JUNO series, the controlled behaviour of the BS enclosures, and the linearity of the HR subwoofers facilitate smooth transitions between areas, regardless of occupancy or environmental conditions. The system guarantees a stable response under any operational condition, maintaining precise control over directivity and ensuring coherent reproduction even with increased sound pressure levels. This ensures that each area of the space receives exactly the acoustic performance projected in the design, meeting the established coverage and uniformity criteria.

Restaurant (Gwalior, India) Lynx Pro Audio
Weatherproof sound for Maré, Pine Cliffs Hotel

Weatherproof sound for Maré, Pine Cliffs Hotel

Located in southern Portugal, the Pine Cliffs Hotel is a luxury resort that is part of The Luxury Collection, a brand of Marriott International. This hotel complex offers a luxury experience that combines gastronomy, accommodation and a privileged natural environment. Its Maré restaurant, located facing the Atlantic, stands out for its open architectural design, designed to blend into the coastal landscape. This space presents a specific acoustic challenge: the need to ensure uniform coverage and clear sound in an open environment exposed to sun, humidity and salinity.

Sonido resistente a la intemperie de Lynx PRo Audio para Maré, Pine Cliffs Hotel (Algarve)
Sonido resistente a la intemperie de Lynx PRo Audio para Maré, Pine Cliffs Hotel (Algarve)

Juno series, professional outdoor audio system

To meet these requirements, JUNO-6T loudspeaker were selected, specifically designed for fixed installations both indoors and outdoors. This model incorporates a 6‘ midrange driver and a 1’ compression driver, mounted in a 90° x 60° waveguide, ensuring controlled dispersion and even coverage even in large areas.

The JUNO-6T loadspeaker offers a frequency response of 55 Hz to 20 kHz and a sensitivity of 89 dB (1W/1m), with a power rating of 80W RMS and 116 dB peak at maximum SPL, ensuring efficient and stable performance in hospitality environments.

Sonido resistente a la intemperie de Lynx PRo Audio para Maré, Pine Cliffs Hotel (Algarve)

Weather-resistant design

A decisive factor for this project was its IP46 rating, which protects against dust and water ingress. The full range loudspeaker is made of injection-molded plastic, with an aluminum grille coated with corrosion-resistant paint and an internal waterproof fabric. In addition, the UV-protected finish ensures durability in coastal areas such as the Algarve, where direct sunlight and salty air are constant.

Discreet integration

At Maré restaurant, the JUNO-6T units were installed in both open and semi-covered areas, ensuring uniform distribution without interfering with the restaurant’s aesthetics. Their compact size and the option of vertical or horizontal mounting make them easy to integrate visually into the space.

The system achieves clear vocal intelligibility, comfortable sound levels, and the robustness required to operate reliably during long hours in real environmental conditions. This installation confirms that the JUNO series is a dependable and efficient solution for hospitality and dining projects that demand durable, discreet, and high-quality outdoor sound systems.

 

Audio Installation at Nudo Beach, Peñíscola

Audio Installation at Nudo Beach, Peñíscola

Located overlooking Playa Sur on the Mediterranean coast, just outside Peñíscola, Nudo Beach Club is a beachfront venue where music, food and the natural surroundings come together in a relaxed, open-air environment.

Nudo Beach Club Peñíscola Lynx Pro Audio

To meet the venue’s audio needs, a system was installed using two Lynx Pro Audio products: the JN-6T loudspeakers from the JUNO series and the BS-112 subwoofers from BS Series.

The JN-6T is a compact 6” loudspeaker offering 90° x 60° dispersion and a clear, balanced sound suitable for a variety of uses. Its discreet size allows it to blend into the environment without drawing attention.

To support the lower frequencies, BS-112 passive 12” subwoofers were added. These provide consistent bass performance in a compact design, helping to maintain depth without overwhelming the space.

The system was designed taking into account the venue’s open layout, steady guest flow and the need for clear, reliable audio throughout.

Nudo Beach Club Peñíscola Lynx Pro Audio
Nudo Beach Club Peñíscola Juno series Lynx Pro Audio

Outdoor installation at Hotel Playa Golf, Mallorca

Outdoor installation at Hotel Playa Golf, Mallorca

Designing a reliable sound system for hotel exteriors requires more than just placing weatherproof speakers around a terrace. It involves understanding the real acoustic and operational needs of each area: how the space is used, how sound behaves in open-air environments, and how to ensure consistent performance over time.

At Hotel Playa Golf, a four-star resort facing Playa de Palma, one of Mallorca’s busiest coastal destinations the challenge was clear. With constant outdoor activity during high season and full exposure to sun, humidity, and salty air, this project called for an audio solution tailored for durability, coverage, and seamless integration into the architecture and daily operation of the hotel.

Hotel playa Golf Mallorca. Instalación de audio Lynx Pro Audio

Installing a professional outdoor audio system in a hospitality environment like this means accounting for multiple uses: background music, events, and live sessions, all in open areas with little acoustic control. Standard sound systems aren’t designed for this level of demand. That’s why equipment selection, layout, and signal processing in this project followed strict technical criteria.

To provide background music across pool areas, terraces, and walkways, JUNO-8T loudspeakers were installed. These compact 8” passive speakers include a 100 V line transformer for low-impedance distribution and deliver a 90° x 50° dispersion, 92 dB sensitivity (1 W/1 m). Designed for permanent use outdoors, they feature a treated plywood enclosure, polyurea coating, and IP46-rated weather protection.

Hotel playa Golf Mallorca. Instalación de audio Lynx Pro Audio
Hotel playa Golf Mallorca. Instalación de audio Lynx Pro Audio

In spaces that demand higher SPL, such as event zones or areas with amplified content, HR-208 loudspeakers were added. These passive two-way speakers include an 8” woofer and a 1” compression driver on a constant directivity horn, offering 96 dB sensitivity and 400 W AES power handling. Their polyurea-coated enclosures and corrosion-resistant steel grilles ensure durability even in harsh weather.

Sub-bass reinforcement is handled by HR-18/10 subwoofers. This high-performance subwoofer features an 18″ driver with a 3″ copper voice coil, delivering a frequency response of 46 Hz to 200 Hz (±3 dB) and a sensitivity of 101 dB (1W@1m). Capable of producing a maximum SPL of 135 dB peak, it operates with 1000 W RMS (4000 W peak) power handling. Designed for omnidirectional coverage, it includes an active crossover and 8 Ω nominal impedance.

Hotel playa Golf Mallorca. Instalación de audio Lynx Pro Audio

System-wide amplification and control are managed via MH Series amplifiers, which offer zone-specific setup, onboard EQ, RMS limiting, and thermal protection. By integrating amplification and DSP in a single unit, the system becomes easier to install and maintain, while ensuring reliable long-term operation.

Hotel playa Golf Mallorca. Instalación de audio Lynx Pro Audio
Hotel playa Golf Mallorca. Instalación de audio Lynx Pro Audio

The project at Hotel Playa Golf illustrates how a properly specified outdoor speaker system, using dedicated hardware for weather resistance, coverage, and control, can deliver high-quality sound across a variety of uses. In environments with constant exposure and high guest turnover, system design must be grounded in experience, precision, and the right tools for the job.

Beach bar Lawn Canggu in Bali

Beach bar Lawn Canggu in Bali

The Lawn Beach Bar, located on the beach of Canggu (Bali), is one of the island’s most iconic leisure spots. It blends music, cuisine, and direct ocean views in an open-air setting, featuring wooden architecture, high ceilings, and semi-covered areas. As an outdoor venue exposed to high temperatures, constant humidity, and direct salt air, its sound system demands more than just acoustic quality, it requires durable, stable solutions capable of delivering a coherent audio experience throughout the day.

Lawn Canggu Lynx Pro Audio installation Bali terrace

A demanding outdoor installation by Sontastic

The installation project, carried out by our technical partner Sontastic, called for a sound system that could provide high-performance audio while maintaining structural integrity under the harshest conditions. The solution came in the form of a fully integrated ecosystem of Lynx Pro Audio products, engineered specifically for outdoor sound system installations.

Strategic selection of Lynx Pro Audio products

The technical approach focused on achieving uniform coverage, high speech intelligibility, and a full frequency response using components designed to perform reliably in challenging environmental conditions.

The system was designed to deliver consistent vocal clarity and even sound distribution across the venue without interfering with the architectural aesthetics of the space. To achieve this, Sontastic integrated three of its most versatile product lines for outdoor applications: the JUNO series, the WCX series, and the HR subwoofers in their MG (Marine Grade) version, all selected for their reliability, durability, and acoustic performance in open-air environments.

Main Coverage: JUNO Series

For the open and semi-covered areas, JUNO loudspeakers in 6” and 8” versions were used. This series is specifically developed for outdoor sound reinforcement. With an IP46 rating and heat-resistant components, JUNO delivers consistent performance even in harsh environmental conditions. Its symmetrical coverage pattern ensures clear sound distribution across wide areas without the need for excessive sound pressure levels.

WCX Series

For areas with more directional needs WCX weather resistant coaxial cabinets were installed. These compact models offer clear and controlled vocal reproduction, reinforcing the sound precisely without interference or disturbance. Their design allows for seamless acoustic and visual integration with the surrounding architecture, which is key for maintaining overall system coherence.

Low-end support: HR-18/10 MG subwoofers

To complete the system, HR-18/10 MG subwoofers were added. Built for outdoor use, these subwoofers feature enclosures, hardware, and electronics designed to withstand humidity, high temperatures, and salt exposure without compromising frequency response linearity.

In open-space audio applications, the goal is not just to produce sound, but to guarantee long-term, consistent performance. It starts with the selection of purpose-built components capable of operating efficiently under extreme conditions, ensuring the durability and integrity of the professional outdoor audio system over time

Lawn Canggu Lynx Pro Audio installation WCX series and HR series
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