Bosch Plena Six-Zone Call Station LBB1946/00
Product Description
-
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
-
The Plena Six-zone Call Station is a stylish,high-quality call station with a stable metal base design,a flexible microphone stem,and a unidirectional condenser microphone
-
It can make calls to selected zones (one to six and all-call) in a public address system built around the LBB 1925/10 system pre-amplifier
-
In addition to tabletop use,the special design enables the unit to be neatly flush-mounted in desktops
-
Functions
-
This call station features selectable gain,a selectable speech filter,and a limiter for improved intelligibility
-
The call station has a balanced line level output,making it possible to position it up to 100 m away from the LBB 1925/10,using extension cables
-
Dipswitches on the bottom of the call station configure different pre and post-call chimes,as well as the priority level
-
LEDs on the call station indicate selected zones,and an additional,two-color LED gives visible feedback on the active state of the microphone and the system
-
Green indicates microphone on or chime active (flashing LED);amber indicates that the system is occupied by a source with a higher priority or operation error (flashing LED)
-
Controls And Indicators
-
PTT-key
-
PTT status LED
-
Six zone selection keys
-
Six zone selection LEDs
-
All-call key
-
All-call status LED
-
Eight DIP switches
-
Interconnections
-
Cable with DIN connector
Product Specification
| Brand | Bosch |
| Product Type | Call Station |
| Product Model | LBB1946/00 |
| Power Supply | |
| Voltage Range | 18 to 24 V (24 V supplied by LBB 1925/10) |
| Current Consumption | <30 mA |
| Performance | |
| 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 at 315 Hz, high-pass, 6 dB/oct |
| Output Impedance | 200 ohm |
| Selections | |
| Chimes | 18 different combinations |
| Priorities | 2 different priorities |
| Environmental | |
| Operating Temperature | -10 ºC to +55 ºC (14 ºF to +131 ºF) |
| Storage Temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative Humidity | <95% |
| Mechanical | |
| Stem Length With Mic | 390 mm (15.35 in) |
| Cable Length | 5 m (16.4 ft) |
| Color | Charcoal with silver |
| Base Dimensions | 40 x 100 x 235 mm |
| Weight | Approx. 1 kg |
| Warranty | As Per Manufacturer Terms and Condition |
Other Details
| Dimension (MM) - L x B x H | 40 x 100 x 235 |
| Unit of Measurement | 1 Piece |
| Weight | 1 kg |
| Generic Type | Call Station |
| Manufacturer Details | Bosch Limited Post Box No: 3000,Hosur Road, Adugodi, Bangalore - 560030, India, Phone :18004258665 |
| Packer Details | Bosch Limited Post Box No: 3000,Hosur Road, Adugodi, Bangalore - 560030, India, Phone :18004258665 |
| Country of Origin | India |
Original: $334.18
-70%$334.18
$100.25
Description
Product Description
-
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
-
The Plena Six-zone Call Station is a stylish,high-quality call station with a stable metal base design,a flexible microphone stem,and a unidirectional condenser microphone
-
It can make calls to selected zones (one to six and all-call) in a public address system built around the LBB 1925/10 system pre-amplifier
-
In addition to tabletop use,the special design enables the unit to be neatly flush-mounted in desktops
-
Functions
-
This call station features selectable gain,a selectable speech filter,and a limiter for improved intelligibility
-
The call station has a balanced line level output,making it possible to position it up to 100 m away from the LBB 1925/10,using extension cables
-
Dipswitches on the bottom of the call station configure different pre and post-call chimes,as well as the priority level
-
LEDs on the call station indicate selected zones,and an additional,two-color LED gives visible feedback on the active state of the microphone and the system
-
Green indicates microphone on or chime active (flashing LED);amber indicates that the system is occupied by a source with a higher priority or operation error (flashing LED)
-
Controls And Indicators
-
PTT-key
-
PTT status LED
-
Six zone selection keys
-
Six zone selection LEDs
-
All-call key
-
All-call status LED
-
Eight DIP switches
-
Interconnections
-
Cable with DIN connector
Product Specification
| Brand | Bosch |
| Product Type | Call Station |
| Product Model | LBB1946/00 |
| Power Supply | |
| Voltage Range | 18 to 24 V (24 V supplied by LBB 1925/10) |
| Current Consumption | <30 mA |
| Performance | |
| 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 at 315 Hz, high-pass, 6 dB/oct |
| Output Impedance | 200 ohm |
| Selections | |
| Chimes | 18 different combinations |
| Priorities | 2 different priorities |
| Environmental | |
| Operating Temperature | -10 ºC to +55 ºC (14 ºF to +131 ºF) |
| Storage Temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative Humidity | <95% |
| Mechanical | |
| Stem Length With Mic | 390 mm (15.35 in) |
| Cable Length | 5 m (16.4 ft) |
| Color | Charcoal with silver |
| Base Dimensions | 40 x 100 x 235 mm |
| Weight | Approx. 1 kg |
| Warranty | As Per Manufacturer Terms and Condition |
Other Details
| Dimension (MM) - L x B x H | 40 x 100 x 235 |
| Unit of Measurement | 1 Piece |
| Weight | 1 kg |
| Generic Type | Call Station |
| Manufacturer Details | Bosch Limited Post Box No: 3000,Hosur Road, Adugodi, Bangalore - 560030, India, Phone :18004258665 |
| Packer Details | Bosch Limited Post Box No: 3000,Hosur Road, Adugodi, Bangalore - 560030, India, Phone :18004258665 |
| Country of Origin | India |












