BOSCH Paviro is a unique, high-quality Public Address system. This is EN54 certified Voice Evacuation System that seamlessly integrates with additional equipment to deliver high-quality music. PAVIRO an extremely wide variety of application requirements, it also delivers best-in-class performance in quality, ease of installation and versatility. The dynamic system range with more than 100 dB signal-to-noise ratio and very low channel crosstalk together deliver excellent professional sound quality. This includes small- to mid-sized offices, regional airports, mid-sized hotels, factories, schools and department stores. PAVIRO system can address up to 984 zones with a total of 164,000 watts of amplifying power in one system.