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Crown Xs Series User Manual

Crown Xs Series
28 pages
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Operation Manual
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.
®
©2005 by Crown Audio
®
Inc., 1718 W. Mishawaka Rd., Elkhart, Indiana 465157-9439 U.S.A. Telephone: 574-294-8000
Xs Series
136268-6A
8/05
Xs900
Xs700
Xs500
Xs1200
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Crown Xs Series Specifications

General IconGeneral
Channels2
4 Ohm Stereo Power500W per channel
8 Ohm Bridged-Mono Power1000W
Signal to Noise Ratio>100dB
THD<0.5%, 20 Hz - 20 kHz
Frequency Response20 Hz - 20 kHz, +0/-1 dB
Power Output (4 ohms)500W per channel
Total Harmonic Distortion<0.5%, 20 Hz - 20 kHz
Input Impedance20 kOhm balanced, 10 kOhm unbalanced
Dimensions19" x 3.5" x 15.5" (483 x 89 x 394 mm)

Summary

Xs Series Power Amplifiers

Important Safety Instructions

Declaration of Conformity

1 Welcome

1.1 Features Overview

Details the key features of the Xs Series amplifiers, including chassis, cooling, inputs, and controls.

1.2 How to Use This Manual

Guides users on how to effectively use the manual and the importance of product registration.

2 Setup

2.1 Unpack Your Amplifier

Instructions for unpacking and inspecting the amplifier for any transit damage.

2.2 Install Your Amplifier

Guidance on safely disconnecting power and installing the amplifier in an equipment rack.

2.3 Ensure Proper Cooling

Recommendations for maintaining airflow and preventing overheating by proper rack mounting.

2.4 Choose Input Wire and Connectors

Recommendations for selecting appropriate input wiring and connector types for balanced/unbalanced signals.

2.5 Choose Output Wire and Connectors

Guidance on selecting speaker wire gauge and connector types for amplifier output.

2.6 Wire Your System

Details wiring for stereo, parallel inputs, and bridge-mono modes for amplifier connections.

2.7 Connect to AC Mains

Instructions for safely connecting the amplifier to the AC power source.

2.8 Protecting Your Speakers

Advice on preventing speaker damage from clipping and subsonic signals.

2.9 Startup Procedure

Step-by-step guide for safely powering on the amplifier and setting initial levels.

3 Operation

3.1 Precautions

Essential precautions for safe and optimal operation of the amplifier.

3.2 Front Panel Controls and Indicators

Explanation of front panel controls, buttons, knobs, and status indicator LEDs.

3.3 Back Panel Controls and Connectors

Description of rear panel connections, switches, and circuit breaker.

4 Advanced Features and Options

4.1 Protection Systems Overview

Overview of amplifier protection and diagnostic capabilities, including limiting and DC protection.

4.1.1 Output Current Limiting

Details how output current limiting protects the amplifier from short-circuit loads.

4.1.2 DC Protection

Explains DC protection that mutes channels if output DC offset exceeds 2V.

4.1.3 Circuit Breaker

Information on circuit breaker ratings for different models and supply voltages.

4.1.4 Thermal Protection

Explains the thermal protection circuit that activates when heatsink temperatures are too high.

5 Troubleshooting

6 Specifications

7 AC Power Draw and Thermal Dissipation

8 Service

8.1 International and Canada Service

Procedures for obtaining service for units outside the US, including contacting representatives.

8.2 US Service Options

Covers service at US centers, factory service, shipping, packing, estimates, and payment.

9 Warranty

Summary of Warranty Coverage

General warranty statement, coverage period, and defects covered for new Crown products.

Warranty Exclusions and Limitations

Details items excluded from warranty and conditions that may void the warranty.

Obtaining Warranty Service

Instructions on how to contact Crown and initiate warranty service within the warranty period.

Legal Disclaimers and Purchaser Rights

Covers disclaimers for damages, warranty alterations, and purchaser's legal rights.

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