MA-5002VZPower Amplifier

4 Operation (continued)

4.3Back Panel Controls and Connectors

I.Stereo/Mono Switch

Allows selection of Stereo, Bridge-Mono, or Parallel-Mono operation.

J.Compressor Switch

Controls the channel's error-driven com- pressor. Selections include Off; Fast (4- millisecond attack, 300-millisecond release); and Slow (12-millisecond attack, 600-millisecond release).

K.Loudspeaker Offset Integration Switch

Allows the Loudspeaker Offset Integration (LOI) circuit to be enabled or disabled. See Section 5.2.4 for more info about LOI.

L.Sensitivity Switch

Three-position switch. Allows the selec- tion of 26 dB; 1.4V; or 0.775V input sensitivity.

M.Power Cord

N.Output Connectors

High-current output block accepts banana plugs, spade lugs or bare wire. A detatch- able output cover, shown in Figure 4.3,

protects against accidental short circuits and dangerous electrical shock.

DANGER: The outputs can produce lethal energy levels! Do not change the output wiring unless the ampli- fier has been off for at least 10 sec- onds.

Note: Some international models include high-current binding posts rather than the output block. Figure 4.4 shows the inter- national binding posts.

Figure 4.2 Back Panel

Controls and Connectors

Operation Manual

page 13

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Crown Audio MA-5002VZ Stereo/Mono Switch, Compressor Switch, Loudspeaker Offset Integration Switch, Sensitivity Switch
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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.
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