Build a dependable voice alarm and public address system with the Bosch Plena Voice Alarm Bundle. Preconfigured in a neat 19‑inch rack, it combines the Bosch Plena LBB1990 Voice Alarm Controller with seven efficient 100V line horn loudspeakers for clear, intelligible announcements across large or noisy areas. The controller offers multi‑zone routing, background music integration and playback of pre‑recorded messages, streamlining both daily paging and emergency procedures. An SM3000SA 24 V 10 A power supply ensures stable standby and backup performance, while the enclosed rack keeps the installation tidy, secure and ready to scale.
This bundle includes seven horn speakers, one Plena LBB1990 controller, an SM3000SA power supply and a 19‑inch rack cabinet, giving installers a cohesive, time‑saving solution that speeds commissioning and simplifies maintenance. The 100V line architecture enables long cable runs with minimal loss and consistent coverage across dispersed locations. Ideal for campuses, industrial facilities, transport hubs and public venues, it’s a robust platform for everyday paging and voice evacuation duties.
Includes
- Bosch Plena LBB1990 Voice Alarm Controller
- 7 x 100V line horn loudspeakers
- SM3000SA 24 V 10 A power supply
- 19‑inch rack cabinet
- Controller
STAGE9.1.100.158