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Bosch Security and Safety Systems I North America

Public Address Systems

Paging and audio solutions for keeping people informed, secure and entertained

Waiting space

With more than 90 years of expertise in paging systems, we create professional solutions for speech and music reproduction and voice evacuation. Building on industry-leading technology, we always focus on the user experience, designing exceptionally user-friendly interfaces for seamless interaction and integration with third-party products. Our extensive portfolio enables us to provide you with one-stop solutions that cover the entire signal chain, including loudspeakers, microphones, electronics, and more. Choosing Bosch public address (PA) systems means you're getting exceptional solutions that can accommodate applications of any size.

The PRAESENSA system will allow our integrators to propose new, innovative and more efficient solutions

Giuseppe Romeo

Mr. Giuseppe Romeo describing the public address and voice alarm system PRAESENSA

Integrated solutions

Protecting lives with public address

Keeping people safe from harm is a key task of every public address and voice evacuation system. Voice evac notification 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.

Keeping people informed and entertained

Keeping people informed and entertained

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.

IPPA PRAESENSA reliability

Offer your customers the gold standard in paging and mass notification

Leading the public address and voice evacuation market, Bosch ensures unmatched system reliability with robust security features and fail-safe redundancy options. Our paging and mass notification systems offer integral compatibility, seamless integration while ensuring highest protection. Furthermore, our high-performance commercial audio systems come with a variety of control methods and speaker options, opening up new ways for new ways for organizations to enhance enhance their operations. Choosing Bosch means opting for reliable, secure, and adaptable solutions.

Meet our partner

Future-proof your PA system

We're committed to stay ahead of your evolving needs. Our systems are designed for quick, cost-effective integration and are adaptable to shifts in building functions. Leveraging existing IP networks, they allow for remote maintenance and diagnostics. Our product range is continually expanding to include fully IP-based systems and software, ensuring you're always at the forefront of technology. Together with trusted Bosch integration partners, we can tailor any system to your individual needs.

global presence all areas

Global presence and references

The Bosch family of PA systems is available worldwide. With a global sales and service network that is geared to serve local needs, we have built an international footprint of successful references, allowing us to cater to applications of all sizes. Our solutions are built to last, thanks to outstanding manufacturing quality and a well-defined fit for purpose.


Tailored public address systems for any application

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 multi-store retail locations 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. Bosch can offer you customized systems that adapt to any application size and needs.

Becoming PA savvy

Mastering public address

To drive your business better and to be more successful, that’s what it is all about. Therefore, it is important to us to put you “in the know” and become paging and mass notification savvy. Create an account on the Bosch Academy and register for the public address training you desire. Invest into qualifying yourself for “PA” and tell your customers all about it.

Our PA product portfolio

Public address and voice alarm portfolio

Paging and mass notification systems

Addressing customer needs with outstanding solutions for applications of every size.

  • Evacuation functionalities provide clear voice guidance and instructions in case of an emergency
  • Superior audio for speech and music reproduction
  • UL 864/ UL 2572 certified fire evacuation/ mass notification (MNS) system to protect people from potentially dangerous situations
Music and announcements portfolio

Commercial audio systems

Different control methods and speaker types geared to the needs of leisure, retail and hospitality applications.

  • Providing the right atmosphere to encourage sales
  • Creating a unique customer experience
  • Offering more and better business opportunities for owners
  • Music reproduction and announcements with great sound quality
Loudspeaker portfolio


A wide range of loudspeakers, IP speakers and IP modules offer the best solution for every application.

  • Suitable for foreground and background music and optimized for highly intelligible speech reproduction
  • State-of-the-art IP loudspeakers and IP amplifier module
  • From cost-effective ceiling speakers to high-performance premium audio loudspeakers
  • For indoor and outdoor use
  • Any mounting type
IP loudspeakers and amplifier module portfolio

IP loudspeakers and amplifier module

Exceptional audio clarity and versatile integration for use in video surveillance and public address systems.

  • Audio communication using SIP systems and/or ONVIF based Video Management Systems (VMS)
  • Full IP for power (PoE), communication and control
  • Excellent speech reproduction
  • Features a build-in Class D amplifier and Digital Signal Processing (DSP)
  • Remotely configurable via Web-GUI


Find your dealer

Use the dealer search below to find your local partner.


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PA consultants

Together with the support of our consultant-dedicated application team, we are ready to make your project a priority.


Go to PA consultant resources >

Product catalog

Find the right products including technical data in our online product catalog.


Go to the online product catalog >


Become a portfolio expert by joining regular trainings, checking out our offering of literature, videos and tools, or by attending one of our webinars.


Go to our Learning overview page >


Technical literature and application examples are available for reference. Trainings are carried out by our experts. We have long service periods for repair and spare parts.


Learn more about our technical support >

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