Atlas IED AL218A-B User Manual
MITEK CORP. © 2014
(preliminary)
AL218A-B
Dual 18" Powered Subwoofer Enclosure
AL218A-B
Features
• Dual 18" Subwoofer Enclosure
• Baltic Birch Cabinet Construction
• EZAL™ Rigging System
• Finished in Heavy Duty Black Duracoat™
AL218A-B Back
General Description
The Atlas A-Line AL218A-B is a dual 18" subwoofer that is designed
to be flown or surface mounted in large format applications where
high sound pressure levels are required. The unit features dual cast
18-inch subwoofers in a Baltic Birch enclosure that includes a durable
finish. Each subwoofer is capable of handling 1500-watts RMS power
for a total of 3000-watts. The power is delivered via an internal high
efficiency, class-D amplifier. This amplifier features integrated DSP
that allows the speaker to be configured via the network. Power
connections are made using Powercon connectors and multiple units
can be linked together via Speak-ON™ connections located on the back
panel. The unit also includes the patent pending EZAL rigging system
that is designed to make connecting multiple enclosures together easy
in a flyable array. The AL218A-B is the ultimate way to reinforce low
frequency reproduction in large format venues like arenas, stadiums,
theaters, and concert venues.
Specifications
Subwoofers Dual 18"
RMS Power 3000 Watts
Amplifier Integrated Class D
Frequency
Response 25Hz - 152Hz
Dispersion Omni
Low Pass Filter 24dB/Oct @ 25Hz (Factory Preset)
Enclosure
Tuning Frequency 32Hz
Dimensions (no Rigging)
Height 21.875" (555.63mm)
Width 42.171" (1,071.14mm)
Depth 36.625" (930.28mm)
Dimensions (w/Rigging)
Height 23.165" (588.39mm)
Width 45.302" (1,150.67mm)
Depth 36.625" (930.28mm)
Application
The A-Line AL218A-B Line Array System is ideal for use in large venues
where excellent speech or live music reproductions is required
• Houses of Worship
• Concert Venues
• Auditoriums
• Outdoor Venues
• Arenas
• Stadiums
©2014 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS004924 RevA 6/14
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333
FAX (800) 765-3435
AtlasSound.com
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