Bogen Easy Design HS15EZ User manual

Bogen’s Easy Design line of horn loudspeakers are compact, high intelligibility, reentrant type loudspeakers
designed for use with 70V amplifier systems.Their sturdy, weatherproof, all metal construction is ideal for
indoor and outdoor use in industrial plants, warehouses, schools, construction sites, transportation terminals,
and recreational areas.
The HS7EZ is a 7.5-watt single-tap speaker; the HS15EZ, a 15-watt single-tap speaker; and the HS30EZ, a 30-
watt single-tap speaker.All three models include a stepped attenuator volume control and come with a swiv-
el and tilt mounting base for greater flexibility in setting the angle of projection.
The HS15EZ and HS30EZ are engineered to simplify installation (with a uniquely designed all-purpose mount-
ing bracket) and field maintenance (with a self-aligning, field replaceable diaphragm), which saves both time
and money.
Both the speakers and the mounting brackets are attractively finished in textured mocha enamel.
• 7.5-, 15-, and 30-watt models
• Single-tap design
• Stepped attenuator volume control
•12" lead wire for electrical connections (HS7EZ)
• Screw terminal connections for fast installation
(HS15EZ and HS30EZ models)
• Designed for 70V amplifier outputs
• Swivel and tilt mounting base for flexibility in
coverage
• High intelligibility and efficiency
• Weatherproof, all metal construction
• I-beam mounting clamp (optional) (Model BC1)
Features
Description
Specifications subject to change without notice.
© 1999 Bogen Communications, Inc.
Part No. 54-7888-01B Printed in U.S.A. 0212
Easy Design™
Horn Loudspeakers
Models
HS7EZ, HS15EZ, & HS30EZ
HS7EZ
HS15EZ
HS30EZ

Technical
Specifications
The loudspeaker shall be a Bogen Easy Design
Horn Loudspeaker, Model HS7EZ, HS15EZ, or
HS30EZ.
HS7EZ
Rated power output shall be 7.5 watts RMS con-
tinuous. Frequency response shall be 250 Hz to 14
kHz. Dispersion shall be 120º. Sound pressure level
shall be at least 105 dB*. Impedance shall be 653
ohms.The speaker shall feature a 12" lead wire for
electrical connections.
HS15EZ
Rated power output shall be 15 watts RMS contin-
uous. Frequency response shall be 275 Hz to 14
kHz. Dispersion shall be 110º. Sound pressure level
shall be at least 121 dB*. Impedance shall be 326
ohms.A screw terminal shall be provided for con-
nection to the audio line.
HS30EZ
Rated power output shall be 30 watts RMS contin-
uous. Frequency response shall be 225 Hz to 14
kHz. Dispersion shall be 100º. Sound pressure level
shall be at least 125 dB*. Impedance shall be 163
ohms.A screw terminal shall be provided for con-
nection to the audio line.
The loudspeaker shall be of weatherproof, all metal
construction. An all-purpose mounting bracket
shall provide precise positioning in the vertical and
horizontal planes with a single adjustment. The
bracket shall include banding slots to permit
mounting the loudspeaker on beams or pillars.
Bracket and loudspeaker shall be finished in tex-
tured mocha enamel.
The driver shall be enclosed within a waterproof
housing. The loudspeaker shall include a self-align-
ing, field-replaceable diaphragm.
A plastic cover shall be provided to protect the
connectors and stepped volume control, and pro-
vide strain relief for the audio line.
The HS7EZ shall measure 6" diameter by 4" depth,
the HS15EZ shall measure 9" diameter by 9-1/4",
and the HS30EZ shall measure 11" diameter by
10-1/2" depth. Product weight shall be 2 lb., 5 lb.,
and 7 lb., respectively.
An I-beam mounting bracket (Model BC1) shall be
available as an accessory.
Architect
and Engineer
Specifications*
50 Spring Street, Ramsey, NJ 07446
201-934-8500, Fax: [phone],Web Site: www.bogen.com
SPECIFICATION HS7EZ HS15EZ HS30EZ
Power Rating (RMS) 7.5 1530
Frequency Response
250 Hz to 14 kHz 275 Hz to 14 kHz 225 Hz to 14 kHz
Impedance 653 ohms 326 ohms 163 ohms
Sound Pressure Level
105 dBspl* 121dBspl* 125 dBspl*
Dispersion
120° 110° 100°
Dimensions 6" Dia. x 4" D 9" Dia. x 9-1/4" D 11" Dia. x 10-1/2" D
Product Weight 2 lb. 5 lb. 7 lb.
Finish Textured mocha enamel
* Sound pressure level measured four feet on axis with
Rated power output @ 1kHz.
* Specifications available on CD and on Bogen’s web site for easy downloading.