Specifications

may be backed off as required for smooth coverage. This process will ensure that

the cluster coverage remains balanced during limiting.

Rack mounting

As with main W8C systems, always leave a 1U space between big subwoofer power

amplifiers and controllers. Although most modern amplifiers don’t radiate significant

fields it's better to play safe and keep the system free from hum & buzz. Rear

supports are recommended. Check the manufacturer's application notes for details.

3.6.1 Martin Audio MA4.2 Overview

Features

Ø Switch mode power supply

Ø Superior sonic performance

Ø Light weight

Ø Advanced protection circuits

Ø Efficient copper cooling system

Ø Minimum load switches (MLS

)

The MA4.2 power amplifier has been designed to combine reliability and high power

output with sonic excellence. Utilising an advanced switch mode power supply, the

MA4.2 is characterised by a very high power-to-weight ratio, in a lightweight, 2U

package.

MARTIN AUDIO - APPLICATIONS GUIDE, WAVEFRONT COMPACT SERIES

CONTENTS

GUIDES

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