The Bosch LBB1930/20 Power Amplifier is a reliable, high-performance solution for commercial and industrial sound systems. Delivering 120W output, it supports 70V/100V and 8-ohm speaker connections, making it highly versatile. Its dual-input design with priority switching ensures seamless audio management, while the 100V input enables slave operation on existing speaker lines.
The unit is equipped with temperature-controlled forced ventilation for optimal cooling, allowing direct stackable installation. It also includes mains and battery backup, pilot tone supervision, and is fully compliant with EN 60849 safety standards. Ideal for public address and emergency evacuation systems, the LBB1930/20 offers superior efficiency, reliability, and durability.