Bosch Plena All-Call Desktop Call Station View larger

Bosch Plena All-Call Desktop Call Station

LBB 1941/00

New product

Plena Call Station is a stylish, high-quality call station with a stable metal base design, a flexible microphone stem, and a unidirectional condenser microphone. Its purpose is to make calls to all zones (all-call) in a public address system built around the LBB 1925/10 system pre-amplifier. In addition, the special design enables the unit to be neatly flush-mounted in desktops.

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  • 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

Functions

A green LED on the call station gives visible feedback on the active state of the microphone. This call station features selectable gain, a selectable speech filter, and a limiter for improved intelligibility, even when the speaker moves in front of the microphone. The call station provides a balanced line-level output, and can be up to 500 m away from the amplifier using extension cables. The LBB 1925/10 can assign different priority levels, and pre and post-call chimes to this call station.

Operating temperature

-10 ºC to +55 ºC (14 ºF to +131 ºF)

Frequency response

100 Hz to 16 kHz

Output impedance

200 ohm

Base dimensions

40 x 100 x 235 mm(1.57 x 3.97 x 9.25 in)

Weight

Approx. 1 kg

Color

Charcoal with silver

Stem length with mic

390 mm (15.35 in)

Cable length

5 m (16.4 ft)

Voltage range

18 to 24 V (24 V supplied by LBB 1925/10)

Current consumption

<30 mA

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Bosch Plena All-Call Desktop Call Station

Bosch Plena All-Call Desktop Call Station

Plena Call Station is a stylish, high-quality call station with a stable metal base design, a flexible microphone stem, and a unidirectional condenser microphone. Its purpose is to make calls to all zones (all-call) in a public address system built around the LBB 1925/10 system pre-amplifier. In addition, the special design enables the unit to be neatly flush-mounted in desktops.

Bosch Logo

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