Keeping people safe from harm is a key task of every public address and voice alarm (PAVA) system. Voice alarm functionalities ensure clear guidance and instructions in case of an emergency. Compared to traditional siren alerts, voice-guided evacuations reduce the time needed to clear buildings.

Commercial audio systems from Bosch create a pleasant, elegant and comfortable environment, encouraging people to stay longer and buy more. Amplifiers and loudspeakers help you to create the desired environment, and a unique customer experience.

As a leader in the public address and voice alarm market, Keenfinity (Bosch) ensures unmatched system reliability with robust security features and fail-safe redundancy options. Our PAVA systems offer integral compatibility, seamless integration while ensuring highest protection. Furthermore, our high-performance music and announcement systems come with a variety of control methods and speaker options, opening up new ways for business owners to enhance their operations. Choosing Bosch means opting for reliable, secure, and adaptable solutions.

Each application has different system requirements. Airports need to broadcast travel updates across various terminals, demanding a PA system to overcome ambient noise levels. Universities aim to safeguard their campuses and student populations, requiring systems that offer comprehensive coverage of both indoor and outdoor spaces. As commercial buildings expand and evolve in design, there's a consistent need for integrated systems that not only keep shoppers informed about the latest deals but also deliver high-quality background music to elevate and optimize the shopping experience. Our wide portfolio provides solutions, covering everything from loudspeakers, microphones, electronics, and more. Keenfinity (Bosch) can offer you customized systems that adapt to any application size and needs.

TOA is one of the leading companies worldwide for Voice Alarm Systems providing EN54 certified systems for security and safety in case of an emergency.

Together with our EN54 certified speakers, our Voice Alarm Systems comply with legal requirements to ensure a safe evacuation in case of an emergency.
The TOA Voice Alarm Systems are reliable, scalable, IP-based and energy-saving combining all important functions for Public Address and Voice Evacuation in one single system.

Intelligible Announcements at the right time and place enhance the customer experience. An informed customer is a relaxed customer.

Communicating important information quickly, intelligibly and efficiently is vital in busy public spaces where large numbers of people come and go at a dizzying pace. The announcements and other types of audio guidance used in these spaces, are essential in helping people navigate these areas with a minimum of stress. TOA combines technologies for Informing and Communicating in unique and original ways to create information communication systems that are ever richer in amenity and convenience.

Headquartered in Germany, ic audio is a globally recognized brand with over 35 years of experience in 100V public address systems. Known for its exceptional sound quality and durability, its products are widely used in public buildings, shopping malls, airports, hospitals, and industrial facilities.

Developed for voice evacuation and emergency communication, ic audio’s EN 54-24 certified loudspeakers fully comply with European fire safety regulations. They are the ideal choice for mission-critical installations.

With a highly adaptable production facility in Germany, ic audio offers customized speaker solutions to meet project-specific requirements such as mounting types, transformer settings, and labeling. Contact us for tailored solutions.

From ceiling and wall speakers to horn speakers and IP-based systems, ic audio’s product portfolio offers the right solution for every sector and project.