Communications Systems | LBB 9099/10 Unidirectional Handheld Microphone
LBB 9099/10 Unidirectional Handheld
Microphone
www.boschsecurity.com
This unidirectional handheld microphone provides
cost-effective, high-quality speech intelligibility and is
fully compatible with other public address equipment.
It is based on a dynamic transducer element in a
sturdy housing with shielding against wind and wind
bursts (pops). The microphone has excellent cardioid
directivity, greatly reducing acoustic feedback.
The microphone is intended for public address and
sound reinforcement applications such as in leisure
centers, assembly halls, and shops.
u
Dynamic transducer
u
Unidirectional handheld microphone
u
High speech intelligibility
u
Rugged construction
u
Modern nonreflective dark gray finish
Installation/configuration notes
Functions
The LBB 9099/10 microphone features an on/off slideswitch with electrically isolated contacts for remote
control switching, if required. This feature can switch
off background music automatically, or sound
announcement chimes when the microphone is
activated.
Certifications and approvals
Region
Certification
Europe
CE
Dimensions in mm showing wall bracket (1)
2 | LBB 9099/10 Unidirectional Handheld Microphone
Technical specifications
Electrical*
Circuit diagram
Frequency response
Type
Handheld
Polar pattern
Unidirectional
Frequency range
100 Hz to 13 kHz
Sensitivity
2 mV/Pa ±4 dB
Rated output impedance
600 ohm
* Technical performance data acc. to IEC 60268-4
Mechanical
Dimensions (L x D)
221 x 53 mm (8.7 x 2.09 in)
Weight
420 g (0.93 lb)
Color
Dark gray
Switch
On/off with remote control contact
Cable length
0.5 m (19.7 in) coiled
1.2 m (47.2 in) uncoiled
Connector
5‑pin 180° DIN (lockable)
Environmental
Operating temperature
-10 °C to +55 °C (+14 °F to +131 °F)
Storage temperature
-40 °C to +70 °C (-40 °F to +158 °F)
Relative humidity
<95%
Ordering information
LBB 9099/10 Unidirectional Handheld Microphone
with a lockable 5‑pin DIN connector
Order number LBB9099/10
Accessories
LBC 1102/02 Cable Transformer
for galvanic separation
Order number LBC1102/02
Polar diagram (measured with pink noise)
Parts included
Quantit
y
Component
1
LBB 9099/10 Unidirectional Handheld Microphone
1
Wall-mounting bracket
3 | LBB 9099/10 Unidirectional Handheld Microphone
Represented by:
Americas:
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337, USA
Phone: +1-800-392-3497
Fax: +1-800-955-6831
audiosupport@us.bosch.com
www.boschsecurity.com
Europe, Middle East, Africa:
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
© Bosch Security Systems 2012 | Data subject to change without notice
1852620043 | en, V2, 24. Nov 2012
Asia-Pacific:
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia
China:
America Latina:
Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division
201 Building, No. 333 Fuquan Road
Via Anhanguera, Km 98
North IBP
CEP 13065-900
Changning District, Shanghai
Campinas, Sao Paulo, Brazil
200335 China
Phone: +55 19 2103 2860
Phone +86 21 22181111
Fax: +55 19 2103 2862
Fax: +86 21 22182398
al.securitysystems@bosch.com
www.boschsecurity.com.cn
www.boschsecurity.com