Martin Audio MA200Q important safety instructions Loudspeaker damage, Loudspeaker output hazard

Page 3

CONTENTS

 

<

 

>

 

PRINT

9.Connect only to AC power outlets rated 230-240V (or 100-120V), 50-60Hz.

10.Do not use this amplifier if the mains cable is damaged or frayed, particularly check where the mains cable exits the amplifier and the mains plug. Protect the mains cable from being walked upon or rolled over by heavy objects.

11.Only use accessories specified by the manufacturer.

!12. The amplifier is intended to use in a 19” rack. Follow the mounting instructions. When racks with wheels are used, use caution to avoid injury from tipping when in motion.

13.Unplug this apparatus during lightning storms or when unused for long periods of time.

14.Do not connect an amplifier output in parallel or series with any other amplifier’s output. Do not connect the amplifier output to any other voltage source, such as a battery, mains outlet, or power supply, regardless of whether the amplifier is turned on or off.

15.Do not run the output of any amplifier back into another amplifier's input.

16.Refer all servicing to qualified personnel only. Servicing is required when the apparatus has been damaged in any way such as:

Mains cable, or plug is damaged

Liquid has entered the amplifier

An object has fallen into the amplifier

The amplifier has been exposed to rain or moisture

The amplifier does not operate normally

The amplifier has been dropped or the enclosure is damaged

17.Do not remove top or bottom covers. Removal of the cover will expose hazardous voltages. There are no user serviceable parts inside and removal may void the warranty.

18.An experienced person should always supervise inexperienced adults or minors when using professional audio equipment.

3.5User responsibility

3.5.1Loudspeaker damage

Your amplifier is very powerful and can be potentially dangerous to both loudspeakers and humans

! alike. Many loudspeakers can be easily damaged or destroyed by overpowering, especially with the high power available from a bridged amplifier. Always check the loudspeaker’s continuous

and peak power capabilities.

Even when using the amplifier’s front panel attenuator to reduce the gain, it is still possible to reach full output power, if the input signal level is high enough.

3.5.2Loudspeaker output hazard

Power amplifiers are capable of producing hazardous output voltages. To avoid the risk of electric shock, do not touch any exposed loudspeaker wiring, when the amplifier is operating. See page

12 Connecting loudspeakers.

3

Martin Audio – MA200Q Amplifier

ENGLISH

Image 3
Contents Martin Audio MA200Q Amplifier Approvals Explanation of graphical symbolsLoudspeaker output hazard Loudspeaker damageRadio interference IntroductionInput level attenuators On indicator Protect indicator LEDClip/limit indicator Signal present indicatorClip limiter switch Input signal XLRRear Panel Features Stereo mode Tandem mode Bridge mono modeBridge mono mode features Earth InstallationLive NeutralNever disconnect lift the mains safety earth Balanced inputs MA200Q Heat PowerCalculation ConnectionsUnbalanced inputs EnglishOperation MA200Q Protection FeaturesThermal protection Fault No output MaintenanceWarranty Technical assistance and servicesInternational Maximum Output Voltage Specifications MA200Q Maximum Output PowerPower Requirements DimensionsFront Panel WeightShipping Dimensions Shipping WeightMA200Q Amplifier User’s Guide

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.