Crown Macro-Tech MA-5002VZ

Operation Manual
MA-5002VZ
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.
Note: 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: Grounded Bridge, PIP and PIP2 are trademarks, and Amcron, Crown, Crown Audio, IOC, VZ, and ODEP are regis-
tered trademarks, and IQwic is a trademark 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: 574-294-8000
128313-7
12/07
Macro-Tech Series

Crown Macro-Tech MA-5002VZ Specifications

General

Frequency Response	20 Hz - 20 kHz
Total Harmonic Distortion	< 0.05%
Damping Factor	> 500
Input Sensitivity	1.4 V
Signal to Noise Ratio	> 100 dB
Input Impedance	20 kOhms
Voltage Gain	32 dB
Dimensions (H x W x D)	3.5" x 19" x 16.25" (8.9 x 48.3 x 41.3 cm)

Summary

Important Safety Instructions

Risk of Electric Shock

Instructions to prevent electric shock by not removing covers and referring servicing to qualified personnel.

Magnetic Field Warning

Setup and Installation

Amplifier Installation Guidelines

Recommendations for rack mounting and ensuring proper ventilation.

Ensuring Proper Cooling

Input Wire and Connector Wiring

Output Wire and Connector Selection

System Wiring

Instructions for connecting inputs and outputs for different operating modes.

Operation and Precautions

Operational Precautions

Important safety and performance precautions for operating the amplifier correctly.

Front Panel Controls and Indicators

Description and function of all front panel controls and LED indicators.

Back Panel Controls and Connectors

Details on back panel switches, connectors, and module interfaces.

Advanced Features and Options

Amplifier Protection Systems

Output Device Emulation Protection (ODEP)

Detailed explanation of ODEP technology for maintaining performance under stress.

Input Output Comparator (IOC)

Description of IOC functionality for detecting and reporting distortion.

Circuit Design Technologies

Troubleshooting Guide

Diagnosing Distorted Sound

Troubleshooting distorted audio based on indicator states and causes.

Resolving No Power Issues

Steps to diagnose and fix amplifier power issues using indicators.

Resolving No Sound Issues

Troubleshooting steps for when the amplifier produces no sound output.

Technical Specifications

Minimum Guaranteed Power Ratings

Performance Characteristics

Minimum Power Output Matrix

Maximum Power Output Matrix

Service and Support

International and Canada Service

US Service Procedures

Details on service options within the US, including center and factory repair.

Factory Service Shipping and Packing

Instructions for preparing and shipping units for factory service.

Product Warranty Information

Warranty Summary and Exclusions

Obtaining Warranty Service

Worldwide Warranty Service