Bosch LBB9099-10 Specsheet

Communications Systems | LBB 9099/10 Unidirectional Handheld Microphone

LBB 9099/10 Unidirectional Handheld
Microphone

www.boschsecurity.com

u Dynamic transducer

u Unidirectional handheld microphone

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.

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.

u High speech intelligibility

u Rugged construction

u Modern nonreflective dark gray finish

Installation/configuration notes

Certifications and approvals

Region Certification

Europe CE

Dimensions in mm showing wall bracket (1)

2 | LBB 9099/10 Unidirectional Handheld Microphone

Circuit diagram

Technical specifications

Electrical*

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

Frequency response

Polar diagram (measured with pink noise)

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

Dynamic hand-held microphone, unidirectional, dark
gray finish, on/off switch with remote contact, coiled
cable 0.5 m (1.6 ft) with lockable 5-pin DIN connector,
supplied with wall bracket.

Order number LBB9099/10

Accessories

LBC 1102/02 Cable Transformer

for galvanic separation

Order number LBC1102/02

Parts included

QuantityComponent

1 LBB 9099/10 Unidirectional Handheld Microphone

1 Wall-mounting bracket