Public Address System

PAVIRO Public Address and Voice Evacuation System with Professional Sound Quality

Extreme flexibility: PAVIRO can accept changes to the system design at any stage during installation
PAVIRO can handle last minute changes to the system design without problem. That’s because intelligent input switching, dynamic channel assignments and power load sharing makes the system extremely flexible, allowing design changes to be made at any stage of the project without risk. Wide range of announcement & music combinations

Wide range of announcement & music combinations
PAVIRO offers highly flexible distribution of announcement & music – thanks to its four channel matrix architecture. You can send classical music and pop music to different zones. You can also send one or more individual announcements to any zone without disrupting the music.

Lowest power consumption of any system in this class
PAVIRO is build with power efficiency in mind. Power management is integrated in the heart PAVIRO – so you can minimize power consumption by minimizing the number of amplifiers or increase flexibility even more.

Fast, easy and complete specification
The basic configuration is a wizard which provides a step-by-step configuration guide. Using this wizard, a complete system can be programmed within 30 minutes versus conventional systems that can take hours or days. The expert mode, based on IRISNet, provides almost unlimited system design flexibility, enabling perfect-fit and highly customized configurations in more complex applications.

Professional sound quality for building occupants
PAVIRO is the result of industry-leading knowledge in professional sound, and includes technologies developed for the Bosch range of professional sound reinforcement audio products, with very high performance as a result. The controller handles signals with over 100dB signal-to-noise ratio (SNR).

Dynamic source routing
Dynamic source routing and intelligent amplifier switching, significantly reduces the number of required amplifiers. This reduces the initial investment and minimizes the power consumption.

Combined or split router loudspeaker line blocks
Each router can handle up to 4000W, in one or two channels on 24 loudspeaker lines, using just one type of amplifier. This creates extreme flexibility in the system. Power load sharing over the zones (from 2W to 500W) makes the system even more flexible – allowing combinations of low and high power zones within a router.

IRISNet integration with standard and advanced configuration
PAVIRO includes a wizard for fast and easy configuration. In addition, the expert configuration provides a unique Task Engine programming environment for further options and flexibility.

Professional Sound Quality
Wide bandwidth (50Hz-20kHz), dynamic system range with more than 100 dB signal-to-noise ratio and very low channel crosstalk together deliver excellent audio quality

Voice Evacuation System certified as requested by EMEA legislation
As part of the Bosch Security Systems commitment to meet international standards, PAVIRO meets major legislated requirements for voice alarm systems and is certified according EN 54-16. The system is also compliant with many local evacuation standards.

Small to medium-sized applications
PAVIRO is a unique, high-quality Public Address and Evacuation System that seamlessly integrates with additional equipment to deliver high-quality music. Its highly flexible system architecture makes it ideal for small to medium-sized applications. This includes small- to mid-sized offices, regional airports, mid-sized hotels, factories, schools and department stores.

The Bosch loudspeaker range from Bosch are extended with foreground music and evacuation compliant speakers.
Special features, like smooth frequency response, high power handling with overload protection and a fit solution for low ceiling installation, make these ceiling loudspeakers suitable for application areas as health centers, restaurants, hotels, bars and shops.
The main driver for this product range extension is the provision of the loudspeakers solution for applications where entertainment and emphasized music reproduction is required and also live speech and public address or evacuation messages need to be broadcasted.