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Communications Systems | LBB 1950/10 Plena Tabletop Unidirectional Condenser Microphone


LBB 1950/10 Plena Tabletop Unidirectional
Condenser Microphone

www.boschsecurity.com




The Plena tabletop microphone is a stylish, high-        Features
quality tabletop unidirectional condenser micro-
phone, mainly intended for making calls in a public     u   Stylish tabletop unidirectional condenser microphone
address system. Its heavy metal base and rubber             on a flexible stem
feet ensure stability on any flat surface. The spe-     u   Phantom powered by amplifier
cial design also allows the unit to be neatly flush-
                                                        u   Momentary or toggle PTT-key for calls with priority con-
mounted in desktops.
                                                            tact
                                                        u   Green LED, indicating microphone active
                                                        u   Stable metal base design with fixed 2 m cable and locka-
                                                            ble DIN connector
2 | LBB 1950/10 Plena Tabletop Unidirectional Condenser Microphone



Technical Specifications
 Electrical                                                                                                 Parts Included
Phantom power supply                                                                                        Quantity       Component
Voltage range                   12 to 48 V                                                                  1              LBB 1950/10 PLENA Tabletop Unidirectional Condenser Micro-
Current consumption             <8 mA                                                                                      phone
Performance                                                                                                 1              DIN to XLR adapter
Sensitivity                     0.7 mV @ 85 dB SPL (2 mV/Pa)                                                Ordering Information
Maximum input sound             110 dB SPL                                                                  LBB 1950/10 Plena Tabletop Unidirectional                                     LBB1950/10
level                                                                                                       Condenser Microphone
Distortion                      <0.6% (maximum input)                                                       Accessories
Input noise level (equiv.)      28 dB SPLA (S/N 66 dBA ref. 1 Pa)                                           LBC 1102/02 Cable Transformer                                                 LBC1102/02
Frequency response              100 Hz to 16 kHz                                                            LBC 1080/00 Microphone Cable                                                  LBC1080/00
Output impedance                200 ohm                                                                     LBC 1082/00 Microphone Cable                                                  LBC1082/00
                                                                                                            LBC 1081/00 Microphone Cable                                                  LBC1081/00
Mechanical
Base dimensions (H x W          40 x 100 x 235 mm
x D)                            (1.57 x 3.97 x 9.25 in)
Weight                          Approx. 1 kg (2.2 lb)
Color                           Charcoal with silver
Stem length with mic            390 mm (15.35 in)
Cable length                    2 m (6.56 ft)
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%
Certifications and Approvals
 Region                         Certification
 Europe                         CE
Safety                    acc. to EN 60065
Immunity                  acc. to EN 55103-2
Emission                  acc. to EN 55103-1
Installation/Configuration Notes




 Circuit diagram




Represented by:

Americas:                           Europe, Middle East, Africa:         Asia-Pacific:                               China:                                 America Latina:
Bosch Security Systems, Inc.        Bosch Security Systems B.V.          Robert Bosch (SEA) Pte Ltd, Security Sys-   Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division
12000 Portland Avenue South         P.O. Box 80002                       tems                                        201 Building, No. 333 Fuquan Road      Via Anhanguera, Km 98
Burnsville MN 55337, USA            5617 BA Eindhoven, The Netherlands   11 Bishan Street 21                         North IBP                              CEP 13065-900
Phone: +1-800-392-3497              Phone: + 31 40 2577 284              Singapore 573943                            Changning District, Shanghai           Campinas, Sao Paulo, Brazil
Fax: +1-800-955-6831                Fax: +31 40 2577 330                 Phone: +65 6571 2808                        200335 China                           Phone: +55 19 2103 2860
audiosupport@us.bosch.com           emea.securitysystems@bosch.com       Fax: +65 6571 2699                          Phone +86 21 22181111                  Fax: +55 19 2103 2862
www.boschsecurity.com               www.boschsecurity.com                apr.securitysystems@bosch.com               Fax: +86 21 22182398                   al.securitysystems@bosch.com
                                                                         www.boschsecurity.asia                      www.boschsecurity.com.cn               www.boschsecurity.com

© Bosch Security Systems 2012 | Data subject to change without notice
7820357771 | en, V1, 31. Aug 2012

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Data sheet en_us_7912962443

  • 1. Communications Systems | LBB 1950/10 Plena Tabletop Unidirectional Condenser Microphone LBB 1950/10 Plena Tabletop Unidirectional Condenser Microphone www.boschsecurity.com The Plena tabletop microphone is a stylish, high- Features quality tabletop unidirectional condenser micro- phone, mainly intended for making calls in a public u Stylish tabletop unidirectional condenser microphone address system. Its heavy metal base and rubber on a flexible stem feet ensure stability on any flat surface. The spe- u Phantom powered by amplifier cial design also allows the unit to be neatly flush- u Momentary or toggle PTT-key for calls with priority con- mounted in desktops. tact u Green LED, indicating microphone active u Stable metal base design with fixed 2 m cable and locka- ble DIN connector
  • 2. 2 | LBB 1950/10 Plena Tabletop Unidirectional Condenser Microphone Technical Specifications Electrical Parts Included Phantom power supply Quantity Component Voltage range 12 to 48 V 1 LBB 1950/10 PLENA Tabletop Unidirectional Condenser Micro- Current consumption <8 mA phone Performance 1 DIN to XLR adapter Sensitivity 0.7 mV @ 85 dB SPL (2 mV/Pa) Ordering Information Maximum input sound 110 dB SPL LBB 1950/10 Plena Tabletop Unidirectional LBB1950/10 level Condenser Microphone Distortion <0.6% (maximum input) Accessories Input noise level (equiv.) 28 dB SPLA (S/N 66 dBA ref. 1 Pa) LBC 1102/02 Cable Transformer LBC1102/02 Frequency response 100 Hz to 16 kHz LBC 1080/00 Microphone Cable LBC1080/00 Output impedance 200 ohm LBC 1082/00 Microphone Cable LBC1082/00 LBC 1081/00 Microphone Cable LBC1081/00 Mechanical Base dimensions (H x W 40 x 100 x 235 mm x D) (1.57 x 3.97 x 9.25 in) Weight Approx. 1 kg (2.2 lb) Color Charcoal with silver Stem length with mic 390 mm (15.35 in) Cable length 2 m (6.56 ft) 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% Certifications and Approvals Region Certification Europe CE Safety acc. to EN 60065 Immunity acc. to EN 55103-2 Emission acc. to EN 55103-1 Installation/Configuration Notes Circuit diagram Represented by: Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina: Bosch Security Systems, Inc. Bosch Security Systems B.V. Robert Bosch (SEA) Pte Ltd, Security Sys- Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division 12000 Portland Avenue South P.O. Box 80002 tems 201 Building, No. 333 Fuquan Road Via Anhanguera, Km 98 Burnsville MN 55337, USA 5617 BA Eindhoven, The Netherlands 11 Bishan Street 21 North IBP CEP 13065-900 Phone: +1-800-392-3497 Phone: + 31 40 2577 284 Singapore 573943 Changning District, Shanghai Campinas, Sao Paulo, Brazil Fax: +1-800-955-6831 Fax: +31 40 2577 330 Phone: +65 6571 2808 200335 China Phone: +55 19 2103 2860 audiosupport@us.bosch.com emea.securitysystems@bosch.com Fax: +65 6571 2699 Phone +86 21 22181111 Fax: +55 19 2103 2862 www.boschsecurity.com www.boschsecurity.com apr.securitysystems@bosch.com Fax: +86 21 22182398 al.securitysystems@bosch.com www.boschsecurity.asia www.boschsecurity.com.cn www.boschsecurity.com © Bosch Security Systems 2012 | Data subject to change without notice 7820357771 | en, V1, 31. Aug 2012