The Bosch Plena LBB 1956/00 is a stylishly constructed Six-Zone Call Station Paging Microphone, consisting of a stable metal base, flexible microphone stem and Unidirectional Condenser Microphone.

The LBB 1956/00 is more than capable of making calls to selected zones (one to six and all-call) in a Public Address System, built with the Plena Voice Alarm System. This product also features a particularly sleek design, which enables the unit to be neatly flush-mounted to any given surface.

Product Features

• Allows connection of expansion keypad LBB1957
• Stylish six-zone call station for the Plena Voice Alarm System
• LED indications for zone selection, fault, and emergency state
• Six zone selection keys, all-call key and momentary PTT-key for calls
• Selectable Gain, Speech filter, Limiter and Output Level for improved intelligibility

Product Specifications

• Weight: 1 kg
• Compression Ratio Limiter: 1:20
• Frequency Response: 100 Hz – 16 kHz
• Nominal Sensitivity: 85 dB SPL (Gain Preset: 0 dB)
• Voltage Range: 24V DC – supplied by LBB 1990/00