Bosch LHM 0606 Series User Manual

Communications Systems | LHM 0606/xx Ceiling Loudspeaker
The LHM 0606/xx is a general purpose, 6 W, cost-effective
ceiling loudspeaker. The /00 version is screw mounted
and the /10 version is clamp mounted into the ceiling. An
optional fire dome LBC 3080/01 is available.
Functions
An economic flushing-mounting ceiling loudspeaker is
available for general purpose applications. This full range
loudspeaker is suitable for both speech and music
reproduction in shops, department stores, schools,
offices, sports halls, hotels and restaurants.
The speaker assembly consists of a single-piece, 6W dual
cone loudspeaker and frame, with a 100 V, matching
transformer mounted on the back. A circular metal grille is
an integrated part of the front. The appearance and
neutral white color has been selected to be unobtrusive in
virtually all interiors.
Certifications and Approvals
All Bosch loudspeakers are designed to withstand
operating at their rated power for 100 hours in
accordance with IEC 268-5 Power Handling Capacity
(PHC) standards. Bosch has also developed the Simulated
Acoustical Feedback Exposure (SAFE) test to demonstrate
that they can withstand two times their rated power for
short durations. This ensures extra reliability under
extreme conditions, leading to higher customer
satisfaction, longer operating life, and much less chance
of failure or performance deterioration.
Region Certification
Europe CE
Safety acc. to EN 60065
Installation/Configuration Notes
Mounting
The assembly is simply and quickly installed into a hole in
the ceiling cavity. The /00 version is secured with the
three white screws (supplied). The /10 version is secured
by two integral spring-loaded ceiling locking clamps. A
circular template for marking a 165 mm diameter hole is
included with the loudspeaker.
LHM 0606/xx Ceiling Loudspeaker
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Suitable for speech and music reproduction
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Flush-mounting in ceiling cavity
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Easy to install
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Simple power setting
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Unobtrusive in virtually all interiors
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Complies with international installation and safety
regulations
www.boschsecurity.com

Bosch LHM 0606 Series Specifications

General

Brand	Bosch
Model	LHM 0606 Series
Category	Speakers
Language	English

Summary

Product Functions and Design

General Purpose Loudspeaker

Describes the LHM 0606/xx as a cost-effective, 6W, full-range ceiling loudspeaker for general applications.

Speaker Assembly Components

Details the speaker assembly, including a single-piece, 6W dual cone unit and a 100V transformer.

Certifications and Approvals

Bosch Product Reliability Testing

Explains adherence to IEC standards and Bosch's SAFE test for product durability and performance.

Compliance and Regional Standards

Lists region-specific certifications like CE and safety compliance according to EN 60065.

Installation and Configuration

Mounting Options

Details screw mounting for the /00 version and spring-loaded clamp mounting for the /10 version.

Electrical Configuration and Safety

Power Output Selection

Explains power selection via three transformer wires for full, half, or quarter power output.

Fire Dome Installation

Describes the optional fire dome (LBC 3080/01) and its purpose to prevent fire spread.

Technical Specifications

Electrical Characteristics

Details electrical parameters like rated power, sound pressure level, and frequency range.

Mechanical and Environmental Data

Provides dimensions, weight, color, and operating temperature ranges for the loudspeaker.

Ordering Information

Loudspeaker Models

Lists the available LHM 0606/00 (screw mounted) and LHM 0606/10 (clamp mounted) models.

Optional Accessories

Details accessories like the EVAC Connection Adapter and the Fire Dome.