Owner's Manual

AtlasSound.com
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AP-30/AP-30T(C)/AP-30T-25
Omni-Purpose
®
30 Watt Horn Loudspeakers
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: [phone]
FAX [phone]
©2010 Atlas Sound L.P. All rights reserved. Atlas Sound is a trademark of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS003854 RevA 5/10
Specifications
Models AP-30, AP-30T(C), AP-30T-25
Power Rating 30 Watts Continuous
Frequency Response 300 - 12,000 Hz (Nominal)
500 Hz - 4500 Hz (±5dB)
Sensitivity 126dB at 30 Watts (Peak)
121dB at 30 Watts/1 Meter (Avg) 500 - 4500 Hz
108dB at 1 Watt/1 Meter (Avg) 500 - 4500 Hz
Dispersion Angle 60˚ (-6dB, 2000 Hz Octave Band)
Weight AP-30: 4.5 lbs (2.0kgs)
AP-30T: 5 lbs (2.3kgs)
AP-30T-25: 5 lbs (2.3kgs)
Finish Baked Epoxy
Dimensions H 11" x W 10" x D 10
1
⁄2"
Temperature Range -40˚C - 70˚C
Architect and Engineer Specifications
Loudspeakers shall be Atlas Sound Model ____________ (AP-30 or,
AP-30T(C), or AP-30T-25) or approved equal. Each loudspeaker shall be
equipped with an integral compression driver within waterproof housing.
The loudspeaker unit shall be constructed of structural aluminum with
double re-entrant acoustic path and exponentially-flared outer bell.
Power handling capability shall be 30 Watts continuous. Frequency
response range shall be 300-12,000 Hz (nominal), 500-4500 Hz (+5dB).
Sound pressure level shall be 121dB (30W/1M), 108dB (1W/1M). Sound
dispersion angle shall be 60˚. Model AP-30 shall have voice coil impedance
of 8 Ohms. Models AP-30T and AP-30T(C) shall have impedance selection
of 2500, 1300, 666, 333, 167, 89, 45 Ohms for 25, 70.7, or 100V line.
Power taps shall be available at .9, 1.8, 3.7, 7.5 and 15 watts for 25V
line; 2, 3.8, 7.5, 15 and 30 watts for 70V line; 4, 7.7, 15 and 30 Watts
for 100V line. Model AP-30T-25 shall have selection of 500, 250, 125,
83, 42, 21 Ohms for 25V line. Power taps shall be available at 1.2, 2.5,
5, 7.5, 15, 30 Watts. Loudspeaker shall be furnished with mounting
bracket allowing adjustment on the vertical and horizontal planes and shall
include provisions for surface or strap mounting. Wiring terminals shall be
enclosed. Units shall be weatherproof and constructed of metal and ABS
plastic. Finish shall be grey or beige (C) baked epoxy as indicated.
Di men sions shall be H 11" x W 10" x D 10
1
⁄2".
Features
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Bracket for Precise Positioning
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25, 70.7, or 100V Line Applications
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Applications
All-purpose, environment resistant 30-Watt AP-30 Series loudspeakers
provide cost effective high-intelligibility voice and signal transmission
for high power indoor and outdoor public address, intercom, security,
alarm, or industrial signal systems. Units incorporate high-efficiency
compression drivers to project through high ambient sound levels,
over long distances and in wide open areas with fewer loudspeakers.
The AP-30 Series is renowned in the industry as the “professional
standard” for applications such as commercial buildings, distribution
centers, industrial warehouses, institutions, civic centers, and
recreational facilities.
Description
The 8 Ohm Model AP-30 and transformer-equipped Models AP-30T and
AP-30T-25 are double re-entrant loudspeakers which deliver 30 Watts
of continuous power handling, superior intelligibility and unparalleled
audio conversion-efficiency. The AP-30 Series operates within a
nominal frequency range of 300-12,000 Hz and offers a sensitivity of
126dB at rated power to provide clear voice and signal communication.
Models AP-30T and AP-30T-25 each feature an integral transformer to
meet a variety of distributed system needs. The AP-30T is equipped
with a versatile, 3-way, 25, 70.7, 100V line transformer, while Model
AP-30T-25 includes a 25V only line transformer. Transformers are
adjustable using Atlas Sound’s exclusive Vari-Tap
®
Connect Center which
features a 7-position, watts/impedance selection switch. The labor saving
Vari-Tap
®
terminal is screwdriver adjustable and includes a protective
cover with built-in strain relief.
The trademarked square bell design signifies Atlas Sound quality and
reliability. The Omni-Purpose
®
mounting bracket (included on all models)
allows precise positioning in the vertical and horizontal planes with a
single adjustment and provides for installation of the loudspeaker on
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Series loudspeakers are U.S. made to assure superior service reliability.
Weather-resistant construction is metal and matching ABS plastic with
metal components finished in grey epoxy (standard) or beige epoxy if
suffixed with (C) where noted.
Accessories
BX-1A Vandal resistant cover plate for armored cable
and conduit connection. Constructed of cast
aluminum.
APXB-G/APXB-N Optional mounting base for a standard 1-gang,
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AP-30 Series