Bosch Public Address & Background Music Systems

Bosch — Invented for life. PABGM public address and background music: clear voice, better spaces, safer buildings. PRAESENSA, PLENA and PLENA VAS systems with call station and loudspeakers for office buildings, shopping malls, airports, hotels and schools.
Intelligent Communication

Acoustic & Voice Alarm Networks

Bosch Security and Safety Systems is a premier global provider of public address (PA) and voice alarm (EVAC) infrastructures. Fusing superior acoustic engineering with reliable IP-connected modules, Bosch systems ensure crystal-clear paging broadcasts and certified safety messages during evacuations.

Stelsen Integrated Systems Inc. supplies and commissions certified Bosch sound networks in the Philippines. Our designs cover commercial lobbies, multi-story buildings, and transport terminals, integrating loudspeakers, amplifiers, and controllers with fire detection panels to protect building occupants.