Radio interference, Introduction | Martin Audio MA200Q guide

CONTENTS

3.5.3Radio interference

A sample of this product has been tested and complies with the limits for the European Electro Magnetic Compatibility (EMC) directive. These limits are designed to provide reasonable protection against harmful interference from electrical equipment. This product uses radio frequency energy and if not used or installed in accordance with these operating instructions, may cause interference to other equipment, such as radio receivers. Compliance with the (EMC) directive does not automatically guarantee non- disturbance of susceptible equipment in close proximity to this amplifier.

If this amplifier is suspected of causing interference this can be easily checked by powering the amplifier on and off and observing the disturbance. The user can correct the interference by one or more of the following measures:

•Re - orientate or relocate the receiver's antenna.

•Increase the distance between the amplifier and the effected equipment.

•Connect the mains cable to a socket on a different circuit from that to which the affected unit is connected.

•Check if the affected equipment complies with the EMC limits for immunity, (CE-labelled). If not, address the problem with the manufacturer or supplier. All electrical products sold in the EC must be approved for immunity against electromagnetic fields, high voltage flashes, and radio interference.

•Consult your dealer or an experienced radio/TV technician for help

4 INTRODUCTION

Thank you for purchasing a Martin Audio power amplifier. This manual contains important information on operating your amplifier correctly and safely. Please take some time to read this manual and familiarize yourself with the advanced features of this amplifier.

4.1Unpacking

Each Martin Audio MA series amplifier is built to the highest standard and thoroughly inspected before it leaves the factory. After unpacking the unit, examine it carefully for any signs of transit damage and inform your dealer if such damage is found. It is suggested that you retain the original packaging so that the unit can be repackaged at a future date if necessary.

Please note that Martin Audio and its distributors cannot accept responsibility for damage to any returned product through the use of non - approved packaging.

4.2Front Panel

8	3	2	5	4	3	2	4	5	7	6
		--2140-0186 02CH-1dB0.APROTECTCLIP-07 -1-543ON0dB4--21-0816 02CH-1MA200QdB0.B-7--153				--140-6180 CH2-dB1.1CPROTECTCLIP-7--1540dB3ON-1-6018 02CH-dB10.D1-07---153				10

1. Input level attenuators

These controls are used to set the signal level entering the amplifier. They are calibrated in dB's to assist the setup of active loudspeaker systems. (See page 14).

ENGLISH

Martin Audio – MA200Q Amplifier

MA200Q specifications

The Martin Audio MA200Q is a versatile, high-performance amplifier designed to meet the demands of various professional audio applications. Known for its reliability and sound quality, the MA200Q is particularly suited for larger venues, touring, and installations where power and audio fidelity are paramount.

One of the standout features of the MA200Q is its four-channel architecture, which provides flexibility and efficiency. Each channel is capable of delivering 200 watts at 4 ohms, allowing users to drive multiple speakers or configurations easily. The amplifier also boasts a bridged mode, enabling users to combine channels for increased output, which is ideal for larger sound systems.

The MA200Q incorporates advanced Class D amplifier technology, which not only enhances audio quality but also improves energy efficiency. This technology significantly reduces heat generation, allowing the amplifier to operate cool and quietly, even during demanding performances. This means that users can rely on the MA200Q for extended periods without worrying about overheating or performance degradation.

Another notable feature is the comprehensive protection circuitry integrated into the amplifier. This includes short circuit protection, thermal protection, and limiting functions to safeguard both the amplifier and connected speakers from damage. The result is a robust and durable amplifier that ensures longevity in both touring and fixed installations.

In terms of connectivity, the Martin Audio MA200Q offers balanced XLR inputs and both speakON and binding post outputs, providing compatibility with a wide range of sound systems and setups. Its user-friendly design allows for easy adjustments and monitoring, with signal and clip indicators for each channel.

Moreover, the amplifier's compact and lightweight design makes it highly portable, a significant advantage for touring professionals. Even with these features, the MA200Q maintains a manageable weight, allowing for hassle-free transport and installation.

Overall, the Martin Audio MA200Q stands out in the marketplace for its combination of power, efficiency, and reliability. Whether used in live sound reinforcement, permanent installations, or corporate events, the MA200Q delivers a high-quality audio experience that professionals can trust. With features designed to enhance performance while ensuring durability, it remains a go-to choice for those seeking an exceptional amplification solution.