Bosch LBB1957/00 Call Station Keypad
Seven zone selection keys. LED indications for zone selection. Up to eight keypads can be connected together.
Bosch LBB1956/00 Call station, 6-zone
Stylish six-zone call station for the Plena Voice Alarm System. Six zone selection keys, all-call key and momentary PTT-key for calls. Selectable gain, speech filter, limiter, and output level for improved intelligibility. LED indications for zone selection, fault, and emergency state. Call station extension provides seven additional zone and zone group keys.
Bosch LBB1992/00 Router
Expand the Plena Voice Alarm System with six zones. EN 54-16 certified. 12 additional input contacts. Six volume override output contacts.
Supervision within the Plena Voice Alarm System.
Bosch LBB1990/00 Controller
Heart of the Plena Voice Alarm System. EN 54-16 certified. Built-in message manager and 240 W amplifier. Six-zone outputs. 6 emergency and 6 business triggers.
Bosch LBB1965/00 Message manager
Highly flexible stand-alone digital message player. Up to 12 messages and 12 trigger inputs. Downloads messages from a PC in WAV format. Compliant with standards for emergency sound systems. Zone control for Plena system preamplifier LBB 1925/10. Front panel control and remote control.
Bosch LBB1950/10 Table-top microphone
Stylish tabletop unidirectional condenser microphone on a flexible stem. Phantom powered by amplifier. Momentary or toggle PTT-key for calls with priority contact. Green LED, indicating microphone active. Stable metal base design with fixed 2 m cable and lockable DIN connector. Separate DIN to XLR adapter.
Bosch LBB1946/00 Call Station for LBB1925/10, 6-ZONE
Stylish six-zone call station, intended for LBB 1925/10 system pre-amplifier. Unidirectional condenser microphone on flexible stem. Six zone selection keys, all-call key, and momentary PTT-key for calls. Selectable gain, speech filter, and limiter for improved intelligibility. Selectable priority levels and different pre and post-call chimes. LED indications for zone selection, system activity, and call station status.
Bosch LBB1941/00 Call Station, All-Call
Stylish all-call call station, intended for LBB 1925/10 system pre-amplifier. Unidirectional condenser microphone on flexible stem. Momentary PTT-key for calls. Selectable gain, speech filter, and limiter for improved intelligibility. Stable metal base design. Fixed 5 m cable and loop-through connector for additional call stations.
Bosch LBB1925/10 System Preamplifier, 6 – Zone
Stylish six-zone call station, intended for
LBB 1925/10 system pre-amplifier. Unidirectional condenser microphone on flexible stem. Six zone selection keys, all-call key, and momentary PTT-key for calls. Selectable gain, speech filter, and limiter for
improved intelligibility. Selectable priority levels and different pre and postcall chimes.
Bosch LBD1938/00 Plena Booster Amplifier 480 W
Multiple outputs - 70 V / 100 V and 8/4 ohm. Temperature controlled forced front to back ventilation, directly stackable. Mains, battery back-up, and pilot tone supervision. Dual inputs with priority switching. Excellent signal to noise ratio (More than 90 dB).
Bosch LBD1935/00 Plena Booster Amplifier 240 W
Multiple outputs - 70 V / 100 V and 8/4 ohm.
Temperature controlled forced front to back ventilation, directly stackable. Mains, battery back-up, and pilot tone supervision.
Excellent signal to noise ratio (More than 80 dB)
Bosch LBD1930/00 Plena Booster Amplifier 120 W
Multiple outputs - 70 V / 100 V and 8/4 ohm.
Temperature controlled forced front to back ventilation, directly stackable. Mains, battery back-up, and pilot tone supervision.
Excellent signal to noise ratio (More than 80 dB)
Bosch PLN-2AIO180-IN Plena 180W All-in-one Amplifier, 2-zone
Two Zone output. 4 microphone inputs with independent level control. USB drive and SD card for MP3 playback. Built-in FM tuner with preset memories. 100V/Telephone input with priority and VOX.
Bosch PLN-1AIO090-IN Plena 90W All-in-one Amplifier
4 microphone inputs with independent level control. USB drive and SD card for MP3 playback. Built-in FM tuner with preset memories. 100V/Telephone input with priority and VOX. 24 VDC backup power supply input.
Bosch PLE-1ME240-3IN Mixer Amplifier, 240W, USB/BT
Inbuilt Bluetooth for audio streaming. Supports audio playback from USB pen drive. 4 microphone/line inputs, plus music source input. Optional 2-tone chime generation for input 1. Insert feature to use as a pre/power amplifier. VU meter to indicate output level & limiter circuit for protection.
Bosch PLE-1ME120-3IN Mixer Amplifier, 120W, USB/BT
Inbuilt Bluetooth for audio streaming. Supports audio playback from USB pen drive. 4 microphone/line inputs, plus music source input. Optional 2-tone chime generation for input 1. Insert feature to use as a pre/power amplifier.
Bosch PLE-1ME060-3IN Mixer Amplifier, 60W, USB/BT
Inbuilt Bluetooth for audio streaming. Supports audio playback from USB pen drive. 4 microphone/line inputs, plus music source input. Insert feature to use as a pre/power amplifier. Optional 2-tone chime generation for input 1.
Bosch PLE-1MP30-IN Compact Mixer Amplifier, 30W
Bluetooth, USB, FM and TF card slot for audio streaming. Variable ducking option. Supports 12/24V battery power supply.
Low battery indication. Phantom power supply support.
Bosch PRM-UST Music Source, USB/ SD / Tuner
MP3 playback from SD card and USB inputs. FM tuner with RDS, presets and digital control. Simultaneous operation of SD/USB player and FM tuner. Separate outputs for digital source and FM tuner.
Bosch PLE-2CS Plena Call Station, 2 – Zone
Modern two-zone call station for the PLE series. Selectable gain. Speech filter and limiter. Output level control. Loop-through option for up to 8 call stations. LED indications for zone selection, busy, and power on.