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BOSCH LBB 1946/00 Plena Six-zone Call Station

BOSCH LBB 1946/00 Plena Six-zone Call Station

Plena Six-Zone Call Station 

Product Features
  • 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 

Technical Specification 

Power supply
Voltage 18 to 24 V (24 V supplied by LBB 1925/10)
Current consumption <30 mA
Nominal sensitivity 85 dB SPL (gain preset 0 dB)
Nominal output level 700 mV
Maximum input sound level 110 dB SPL
Gain preset +6 / 0 / -15 dB
Limiter threshold 2 V
Compression ratio limiter 1:20
Distortion <0.6% (maximum input
Input noise level (equiv.) 25 dB SPLA
Frequency response 100 Hz to 16 kHz
Speech filter -3dB @ 315 Hz, high-pass, 6 dB/oct
Output impedance 200 ohm

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What Are The Shipping Policy?

We Deliver within 48hrs of Order Confirmation.

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Is This Product Under Warranty

The Warranty is Given by the manufacturer that varies for different products. Please consider the terms and condition on the products.

What is the return period

Standard Return Time Frame is within 14 days of delivery

Is the Installation of this device is free?

No. You must book an appointment for a technician that will cost according to your requirements.

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