1. SAFETY INSTRUCTIONS
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CAUTION AVIS
RISK OF ELECTRIC SHOCK • DO NOT OPEN
RISQUE DE
CHOC
ELECTRIQUE
NE PAS OUVRIR
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNEL
ATTENTION: POUR EVITER LES RISQUES DE CHOC
ELECTRIQUE, NE PAS ENLEVER LE COUVERCLE. AUCUN
ENTRETIEN DE PIECES INTERIEURES PAR L'USAGER. CONFIER
L'ENTRETIEN AU PERSONNEL QUALIFIE.
AVIS: POUR EVITER LES RISQUES D'INCENDIE OU
D'ELECTROCUTION, N'EXPOSEZ PAS CET ARTICLE
A LA PLUIE OU A L'HUMIDITE
The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated "dangerous voltage"
within the product's enclosure, that may be of sufficient magnitude to constitute
a risk of electric shock to persons.
Le symbole éclair avec point de flèche à l'intérieur d'un triangle équilatéral est
utilisé pour alerter l'utilisateur de la présence à l'intérieur du coffret de "voltage
dangereux" non isolé d'ampleur suffisante pour constituer un risque d'éléctrocution.
The exclamation point within an equilateral triangle is intended to alert the user
of the presence of important operating and maintenance (servicing) instructions
in the literature accompanying the appliance.
Le point d'exclamation à l'intérieur d'un triangle équilatéral est employé pour
alerter les utilisateurs de la présence d'instructions importantes pour le fonctionnement et l'entretien (service) dans le livret d'instruction accompagnant l'appareil.
1. Read Instructions
2. Keep these Instructions
3. Heed all Warnings
4. Follow all Instructions
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including ampliers) that produce heat.
9. Only use attachments/accessories specied by the manufacturer.
10. Refer all servicing to qualied service personnel. Servicing is required when the apparatus
has been damaged in any way, such as liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
11. The entire sound system must be designed in compliance with the current standards and laws
regarding electrical systems.
12. When installing and using this apparatus, keep in mind the technical specications indicated in the
dedicated section of the manual.
13. Exposure to high sound levels can cause permanent hearing loss. The sound pressure level which
leads to hearing loss varies considerably from one person to another, and depends on the duration
of exposure. The U.S. Government’s Occupational Safety and Health Administration (OSHA) has
established the maximum sound pressure levels that can be with stood without causing damage,
which are shown in the table below. According to the OSHA regulations, any exposure over the
maximum limits indicated in the table can reduce the hearing capacity of a person. To prevent
potentially dangerous exposure to high sound pressure levels, anyone subjected to such levels
must use suitable protection. When a EAW Commercial product capable of producing high sound
levels is being used, it is therefore necessary to wear ear plugs or protective earphones when
the limits shown in the table are exceeded. Consult the specications provided in the instruction
manual to know the maximum sound pressure (SPL) the loudspeaker is capable of producing.
WARNING! This equipment has
been designed to be installed
by qualied professionals
only! There are many factors
to be considered when
installing professional sound
reinforcement systems,
including mechanical and
electrical considerations, as
well as acoustic coverage
and performance. EAW
Commercial strongly
recommends that this
equipment be installed only by
a professional sound installer
or contractor.
2 – CLA Series
Part No. 0010153 Rev. A 05/2004
© 2004 LOUD Technologies Inc. All Rights Reserved.
TABLE OF CONTENTS
1. SAFETY INSTRUCTIONS ........................................................ 2
2. INTRODUCTION....................................................................... 3
3. INSTALLATION ........................................................................ 4
4. CONNECTIONS ........................................................................ 5
5. SPECIFICATIONS..................................................................... 6
6. SERVICE INFORMATION........................................................ 7
7. WARRANTY ............................................................................. 7
2. INTRODUCTION
This manual describes the CLA series of column loudspeakers (CLA2, CLA4 and CLA6).
These compact loudspeakers offer an attractive design and good acoustic features for quality
speech and music reproduction.
The extended-range drivers guarantee high efciency, and a wide angle of coverage over
the entire range reproduced. Each loudspeaker is equipped with an internal line transformer
that makes it possible to connect it to constant voltage sound systems at 70 V or 100 V.
An easily accessible rotary switch allows you to select a range of ve output power
values. A low cut switch is provided for reducing the level of the frequency range below 400
Hz for clear speech reproduction.
The galvanized steel body and metal grill are very sturdy, and the white color allows the
CLA series to be easily integrated into any environment. The shape of the back of the body
allows positioning in corners, and the light weight makes it possible to install them in false
ceilings. Two L-type brackets are included.
Applications include:
• Houses of Worship
• Museums
• Theme Parks
• Transportation Terminals
• Retail Spaces
• Commercial Ofces
• Conference Rooms
• Schools
• Distributed Systems
CLA Series – 3