Crown Macro-Tech 5002VZ User Manual

Model: Macro-Tech 5002VZ
Some models may be exported under the name Amcron .
®
128313-2
8/00
©2000 by Crown International, Inc., P.O. Box 1000, Elkhart, IN 46515-1000 U.S.A. Telephone: 219-294-
8000. Fax: 219-294-8329. Macro-Tech amplifiers are produced by the Professional Audio Unit of Crown
International, Inc. Trademark Notice: PIP,
™
SmartAmp
™
and Grounded Bridge
™
are trademarks and
Amcron ,
®
Crown ,
®
Macro-Tech ,
®
IOC ,
®
ODEP
®
, IQ System
®
and P.I.P.
®
are registered trademarks of Crown
International, Inc. Other trademarks are the property of their respective owners.
Approved for
THX Theatre
Systems

Crown Macro-Tech 5002VZ Specifications

General

Number of channels	2
4 Ohm Bridged	2000 W
Total Harmonic Distortion (THD)	<0.05%
Input Sensitivity	1.4 V
Signal-to-Noise Ratio	> 100 dB
Input Impedance	20 kOhms balanced, 10 kOhms unbalanced
Type	Amplifier
2 Ohm Stereo	1000 W
Frequency Response	20 Hz - 20 kHz
Dimensions (H x W x D)	3.5" x 19" x 15.5"
Voltage	120V

Summary

Important Safety Instructions

1 Welcome and Introduction

1.1 Understanding High Power Output

Explanation of the amplifier's high power density and its benefits.

1.2 Unpacking and Initial Inspection

Instructions for unpacking the amplifier and checking for shipping damage.

1.3 Macro-Tech 5002VZ Key Features

2 Amplifier Facilities and Interfaces

Front Panel, Controls, and Connectivity

Describes front panel indicators, controls, input/output connectors, and PIP module interface.

3 Installation Guide

3.1 Mounting and Cooling Procedures

Guidelines for rack mounting, stacking, and ensuring adequate ventilation for the amplifier.

3.3 Wiring and Connection Techniques

Detailed instructions for wiring in Stereo, Bridge-Mono, and Parallel-Mono modes, including input/output connections.

3.4 AC Mains Power Requirements

Information on power cord types, AC voltage requirements, and power draw.

4 Operation and Controls

4.1 Essential Operational Precautions

Critical safety and operational precautions to ensure proper performance and prevent damage.

4.2 Front Panel Indicator Lights

Explanation of the front panel indicator lights and their meanings.

4.3 Amplifier Protection Systems

Details on the amplifier's protection systems including ODEP, standby, thermal, and fuse protection.

4.4 Controls and Settings

Description of front and back panel controls, including sensitivity, LOI, compressor, and VZ mode switches.

4.5 Filter Cleaning Procedure

Instructions for cleaning the amplifier's dust filters to maintain optimal cooling.

5 Technical Information

5.1 General Technical Overview

General overview of the amplifier's design, technology, and protection features.

5.2 VZ Power Supply Technology

Explanation of Crown's patented Variable Impedance (VZ) power supply technology.

5.3 Circuit Theory and Operating Modes

Detailed explanation of circuit operation, including stereo, bridge-mono, and parallel-mono modes.

6 Specifications

Power and Performance Specifications

Details on output power ratings, frequency response, signal-to-noise ratio, and distortion.

Controls and Indicators Summary

Summary of front and back panel controls, and front panel indicator functions.

7 AC Power Draw and Thermal Dissipation

Power Consumption and Heat Output Analysis

Detailed information on AC power draw, current draw, and thermal dissipation under various conditions.

8 Accessories

8.1 PIP and PIP2 Module Descriptions

Description of the PIP and PIP2 modules and their functionality for customizing amplifier features.

8.2 Level Control Shaft Lock

Description of the optional security accessory to prevent tampering with front panel level controls.

9 Service and Support

9.1 Worldwide Service Options

Information on obtaining service through authorized centers or Crown worldwide.

9.2 North American Service Procedures

Details on service options within North America, including factory and service center procedures.