Audio international EN-6xxW-xx Series User manual
Audio International, Inc.EN-6xxW-xx Series Installation Manual
Document Revision History
Rev. Level Date Description
IR 04/1998 Initial Release
A 01/1999 Update to include all drawings to EN-600W series
B 03/2004
Format Update, added photos, updated outline
drawings, added metric units to reference drawings.
Reference Documents
Document # Description
521441 Rev IR EN-600W-xx Speaker
521916 Rev IR Outline drawing, EN-601W-xx
521917 Rev IR Outline drawing, EN-602W-xx
521918 Rev IR Outline drawing, EN-604W-xx
521882 Rev A Outline Drawing EN-607W-x, -xx
521908 Rev IR Outline drawing, EN-608W-xx
521909 Rev IR Outline drawing, EN-609W-xx
521910 Rev IR Outline drawing, EN-610W-x
521919 Rev IR Outline drawing, EN-611W-x
521920 Rev IR1 Outline drawing, EN-612W-x
520954 Rev IR1 Speaker Enclosure EN-620W-xx
522148 Rev IR Outline drawing, EN-621W-x
520757 Rev IR Sub-Woofer, EN-646W-xx
Service Bulletin List
Service
Bulletin # Subject Manual
Revision
Revision
Date
Table of Illustrations
Section # Description Page #
2.2 Block Diagram 4
6.0 Reference Drawings 11-24
PROPRIETARY INFORMATION NOTICE: Despite any other copyright notice, this document
and information disclosed herein contains confidential, proprietary designs owned by Audio
International, Inc. Neither this document nor the data contained herein shall be reproduced,
used, or disclosed to an
y
one without the written authorization of Audio International, Inc.
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Audio International, Inc.EN-6xxW-xx Series Installation Manual
Table of Contents
Section Description Page
1.0 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Purpose of the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.0 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Block Diagram - Typical Application. . . . . . . . . . . . . . . . . . . 4
3.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1 Prior to Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2 Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3 Cautions & Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.4 Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.5 Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.6 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.7 Mating Connector Information . . . . . . . . . . . . . . . . . . . . . . . 7
3.8 Pinout Assignments and Descriptions . . . . . . . . . . . . . . . . . 7
3.9 Post Installation Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.0 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2 General Troubleshooting Procedures . . . . . . . . . . . .. . . . . 8
4.3 Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.0 Reference Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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Audio International, Inc.EN-6xxW-xx Series Installation Manual
EN-6xxW-xx Series
Woofer/Subwoofer Enclosure
1.0 General Information
1.1 Introduction
1.1.1 This manual contains information for the proper installation of Audio
International’s (AI) Woofer/Subwoofer Enclosures, Model Numbers:
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
Note that the EN-650W-01-x has its own separate Installation
manual, number 540246.
1.1.2 Information contained within this publication includes relative
physical, mechanical, and electrical characteristics. Also included
within this publication of the units. The “-xx” in the product model
number designates the speaker resistance and connector type.
See Section 3.6 for a breakdown of drivers and power ratings of
individual subwoofers.
1.1.3 These speaker enclosures are built to rugged aircraft standards
and are easily incorporated into new or existing systems. Features
include lightweight construction, integral mounting hardware, and
the latest in speaker technology.
1.2 Purpose of the Equipment
The EN-6xxW-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.
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Audio International, Inc.EN-6xxW-xx Series Installation Manual
1.3 Optional Equipment
Audio International, Inc. offers a comprehensive family of Cabin Control
Modules for PC interface. These modules provide convenient solutions
for a variety of frequently encountered interfacing needs or special
requirements and are an important part of AI’s “building block” system for
configuring total cabin management.
Contact your AI representative for details.
2.0 Application
2.1 Introduction
The EN-6xxW-xx Series speaker enclosures incorporate the latest in
subwoofer design technology. Solid welded seams and acoustic damping
are provided for clean sound with no “buzz” or vibration. Specialized
acoustic engineering packs maximum performance into the most compact
enclosure possible. Power ranges from 60 to 100 WRMS, depending on
the unit selected; see Section 3.6 for details. All models except for the
EN-646W-xx have options of either 4 or 8 Ωimpedance (EN-646W-xx has
4 Ωimpedance). A connector or pigtail with connector option is available.
2.2 Block Diagram -Typical Application
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Table of contents
