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Crown 1160MA User Manual

Crown 1160MA
24 pages
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Operation Manual
180MA
Obtaining Other Language Versions:
To obtain information in another language about the use of this product, please contact your
local Crown Distributor. If you need assistance locating your local distributor, please contact Crown at 574-294-8000.
This manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible
situation which may arise during installation, operation or maintenance.
The information provided in this manual was deemed accurate as of the publication date. However, updates to this information may have
occurred. To obtain the latest version of this manual, please visit the Crown website at www.crownaudio.com.
Trademark Notice:
Crown, Crown Audio and Amcron are registered trademarks of Crown International. Other trademarks are the
property of their respective owners.
Some models may be exported under the name Amcron.
®
©2007 by Crown Audio
®
Inc., 1718 W. Mishawaka Rd., Elkhart, Indiana 46517-9439 U.S.A. Telephone: 574-294-8200
137783-7D
12/07
Commercial Audio Series
280MA
1160MA

Other manuals for Crown 1160MA

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Crown 1160MA Specifications

General IconGeneral
Total Harmonic Distortion< 0.5%
Channels1
Output Impedance8 Ohms
CoolingConvection cooled
Input Sensitivity1.4V
Input Impedance20 kOhm balanced, 10 kOhm unbalanced
Damping Factor> 200
Power Output160W per channel at 8 ohms
Frequency Response20 Hz - 20 kHz ±1 dB
Dimensions19" x 3.5" x 12" (483mm x 89mm x 305mm)

Summary

Important Safety Instructions

1 Welcome

Front Panel Controls Overview

Description of controls and indicators on the front panel.

Back Panel Connectors Overview

Description of controls and connectors on the back panel.

Front Panel Controls and Indicators Detailed

Back Panel Controls and Connectors Detailed

2 Setup

Installation and Mounting

Guidelines for installing the mixer-amplifier in racks or on surfaces.

System Wiring Diagram and Explanation

Diagram and explanation of typical input and output wiring.

Powering Up the Mixer-Amplifier

Step-by-step guide for safely powering on the mixer-amplifier.

3 Troubleshooting

Troubleshooting: No Power Issues

Diagnosing and resolving issues where the unit does not power on.

Troubleshooting: Audio Distortion

Troubleshooting steps for audio distortion problems.

Troubleshooting: No Audio Output

Steps to take when no audio output is detected from the unit.

4 Specifications

Product Technical Specifications

Detailed technical specifications for 180MA, 280MA, and 1160MA models.

5 Service

6 Warranty

Warranty Summary

Overview of Crown's limited warranty terms and conditions for new products.

Excluded Warranty Items

Situations and conditions not covered by the Crown warranty.

Warrantor's Responsibilities

Details on how Crown will remedy defects, including repair, replacement, or refund.

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