AUDIO INTERNATIONAL, INC.
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Document #540027, Rev. A, Model No.: EN-600W-xx Series
MODEL NO’s
EN-600W-xx Series
Woofer/Subwoofer Enclosure
1.0 General
Information
1.1 Introduction
This manual contains information for the installation and operation of the
Audio International, Inc. (AI) Woofer/Subwoofer Speaker Enclosure, Model
No’s:
EN-600W-xx EN-608W-xx EN-620W-xx
EN-601W-xx EN-609W-xx EN-621W-xx
EN-602W-xx EN-610W-xx EN-646W-xx
EN-604W-xx EN-611W-xx
EN-607W-xx EN-612W-xx
Information contained within this publication includes relative physical,
mechanical, and electrical characteristics. Also included within this
publication are additional references needed for installation and operation
of the unit. The “xx” in the product model number designates the speaker
resistance and connector type.
These speaker enclosures are built to rugged aircraft standards and are
easily incorporated into new or existing systems. Features include a 5-
year warranty, 10-year proven design reliability, black anodized finish,
lightweight construction, integral mounting hardware, and the latest in
speaker technology.
The EN-621W-x has the added feature of an “infinity” driver. This design
provides a significant weight reduction as compared to the traditional AI
design. Weight savings up to 50% may be realized with the “infinity”
design.
1.2
Purpose of the Equipment
The EN-600W-xx series are high quality speakers that feature durable,
lightweight aluminum enclosures with solid welded seams and acoustic
damping for clean sound with no “buzz” or vibration. Specialized acoustic
engineering packs maximum performance into the most compact
enclosures possible. All woofer / subwoofer enclosures include grills with
optional crossovers available.
