Crown Audio MA-5002VZ operation manual Welcome, How to Use This Manual, Features

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MA-5002VZPower Amplifier

MA-5002VZ

*1 kHz **20 Hz–20 kHz

Power

Power

2 ohm Dual (per ch.)

2,500W

2,155W

4 ohm Dual (per ch.)

2,000W

1,775W

8 ohm Dual (per ch.)

1,300W

1,090W

4 ohm Bridge-Mono

5,000W

 

8 ohm Bridge-Mono

4,000W

3,670W

*1 kHz Power: refers to maximum average power in watts at 1 kHz with 0.1% THD.

**20 Hz–20 kHz Power: refers to maximum average power in watts from 20 Hz to 20 kHz with 0.1% THD.

1 Welcome

The Crown® Macro-Tech® 5002VZ is the most advanced amplifier to offer Crown’s pat- ented Variable Impedance (VZ®) power supply technology. New semiconductor technology is combined with superior VZ power supplies to enable the Macro-Tech 5002VZ to pack unprec- edented power levels into 5¼ inches (13.3 cm) of vertical rack space. The Macro-Tech 5002VZ also features enhanced PIP2™ compatibility for access to custom input modules, and because it’s a Macro-Tech, you have the added benefit of ODEP® protection to keep the show going long after other amplifiers would fail.

Modern power amplifiers are sophisticated pieces of engineering capable of producing extremely high power levels. They must be treated with respect and correctly installed if they are to provide the many years of reliable service for which they were designed.

In addition, the MA-5002VZ amplifier includes a number of features which require some expla- nation before they can be used to their maxi- mum advantage.

Please take the time to study this manual so that you can obtain the best possible service from your amplifier.

1.1 Features

Grounded Bridge™ design delivers large voltage swings without stressing output- transistors, resulting in lower distortion and superior reliability.

Patented ODEP (Output Device Emulation Protection) circuitry compensates for overheating and overload to keep the amplifier working when others would fail.

IOC® (Input/Output Comparator) circuitry immediately alerts of any distortion exceeding 0.05%, providing dynamic proof of distortion-free performance.

Articulated VZ power supplies for each channel provide excellent crosstalk char- acteristics and the best power matching to your load.

2 How to Use This Manual

This manual provides you with the necessary information to safely and correctly setup and operate your amplifier. It does not cover every aspect of installation, setup or operation that might occur under every condition. For addi- tional information, please consult Crown’s Amplifier Application Guide (available online at www.crownaudio.com), Crown Technical Sup- port, your system installer or retailer.

We strongly recommend you read all instruc- tions, warnings and cautions contained in this manual. Also, for your protection, please send in your warranty registration card today. And save your bill of sale—it’s your official proof of purchase.

Operation Manual

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Contents Some models may be exported under the name Amcron Macro-Tech SeriesImportantes Instructions de Sécurité Important Safety InstructionsCrown International, Inc Issued By Crown International, IncSue Whitfield Technology International Europe Limited Nick OwenTable of Contents Welcome How to Use This ManualFeatures Unpack Your Amplifier Install Your Amplifier SetupUnbalanced Line Choose Input Wire ConnectorsOutput Connector Wiring Choose Output Wire and Con- nectorsBridge-Mono Mode Wire Your System Stereo ModeSystem Wiring, Parallel-Mono Mode Parallel-Mono ModePrecautions Startup ProcedureOperation Connect to AC MainsILoad/ILimit Indicator Front Panel Controls and Indicators Dust FilterSignal/IOC Indicator Odep IndicatorCompressor Switch Stereo/Mono SwitchLoudspeaker Offset Integration Switch Sensitivity SwitchPIP2 Module Ground Lift Switch Standard PIP2 ModuleTRS Input Jack Standard PIP2 Module XLR Inputs Standard PIP2 ModuleAdvanced Features Options Options PIP Modules ILoad/ILimitLoudspeaker Offset Integration Condition Distorted sound TroubleshootingSpecifications Dimensions Power Draw at IdleWeight Output ImpedanceMacro-Tech 5002VZ Minimum Guaranteed Power Watts Typical Frequency Response Service United States & Canada WarrantyWorldwide Except USA & Canada Product Registration This page Intentionally Left Blank Crown Audio Factory Service Information

MA-5002VZ specifications

The Crown Audio MA-5002VZ is a powerful and versatile amplifier renowned for its reliability and performance in professional audio applications. As part of Crown's MA series, the MA-5002VZ is designed for high-performance sound reinforcement, making it an excellent choice for various settings such as live sound, installations, and touring.

One of the standout features of the MA-5002VZ is its robust power output. It delivers an impressive 2,500 watts per channel at 4 ohms, ensuring that it can drive large speaker systems with ease. This capability makes it ideal for handling demanding audio environments where clarity and volume are crucial. The amplifier's dual-channel design allows it to be used in either stereo or bridged mode, giving users flexibility for different applications.

The MA-5002VZ incorporates advanced technologies that enhance its performance. It features Crown’s patented Class-I technology, which ensures excellent efficiency while minimizing heat generation. This not only provides consistent performance but also enhances the longevity of the amplifier. The built-in IQ-PIP connection enables the use of various digital signal processing (DSP) options, allowing users to adapt the amplifier's output to specific acoustic environments.

Another notable characteristic is its comprehensive protection circuitry. The amplifier is equipped with short circuit protection, thermal protection, and output current limiting, which safeguard the unit from damage caused by various fault conditions. This reliability is essential for professional applications, where equipment failure can lead to significant downtime and financial loss.

The MA-5002VZ is user-friendly, thanks to its intuitive interface and indicators. It includes input level controls, signal present and clip indicators, as well as detachable power connectors for quick installation and maintenance. Its lightweight design and robust enclosure make it easy to transport, adding to its appeal for touring and portable audio applications.

In conclusion, the Crown Audio MA-5002VZ stands out as a high-performance amplifier that excels in power output, efficiency, and reliability. With its advanced technologies and protective features, it is a solid choice for audio professionals seeking quality amplification in demanding environments. Whether used for live events or fixed installations, the MA-5002VZ consistently delivers exceptional sound quality and performance, solidifying its place in the professional audio market.