Atlas IED AL123A-B User Manual

AL123A-B

Dual 12" 3-Way Powered Large Format Line Array Speaker

Features

• 3-Way Full Range Speaker System

• 2x 12" Low Frequency Drivers

• 4x 6" Midrange Drivers

• 2x 1.4" High Frequency Drivers

• Baltic Birch Cabinet Construction

• EZAL™ Rigging System

• Finished in Heavy Duty Black Duracoat™

Applications

The A- Line AL123A-B Line Array System is ideal for use in large venues
where excellent speech or live music reproductions is required

• Houses of Worship

• Large Concert Venues

• Large Auditoriums

• Large Outdoor Venues

General Description

The Atlas A-Line Acoustics AL123A-B is a powered, large format
line array system. These arrays are highly intelligible with wide
coverage and high impact. AL123A cabinets are amplified with a
total of 3600 Watts on board. The DSP in each cabinet is network
controlled, allowing precise tuning of the array system. Enclosures
feature A-Line’s exclusive integrated patented EZAL™ rigging
system for faster, safer and easier set up. Up to eight boxes can be
individually aimed under load, while flown or stacked, by just one or
two people. Made in the USA with the highest-grade components,
A-Line Acoustics AL123 boxes are constructed of birch plywood
with threaded fittings for attachment of speakers, LSRs, rigging and
amplifiers. Optional wheel boards ¼ x ½ truck pack and fly frames

AL123A-B

are also available.

Specifications

©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. ATS004900 RevA 1/14

1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: [phone]
FAX [phone]

AL123A-B

No Grille

Total Power (RMS) 3600 Watts

LF Driver Power (RMS) 2400 Watts

MR Driver Power (RMS) 600 Watts

HF Driver Power (RMS) 600 Watts

Impedance LF/MR/HF 4Ω / 4Ω / 8Ω

MAX SPL 136dB

Frequency Response 70Hz - 18kHz (±3dB)

Connectors I/O PowerCON™ and M&F XLR

Height 13.9" (353.1mm)

Width 45.3" (1151mm)

Depth 16.3" (414mm)

Weight 133 lbs (60.33kg)

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