AH5040CD INSTALLATION

SPECIFICATIONS

INSTALLATION INSTRUCTIONS

 

 

POWER

FREQUENCY

SOUND LEVEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL

 

RATING

RESP. ±5dB

RP/1M

1W/1M

DISPERSION

IMPEDANCE

DIMENSIONS

 

WEIGHT

AH5040CD

 

250 Watts

80 Hz

127dB

103dB

50˚ H

8Ω

32" D

 

81. lbs

 

 

 

15 kHz

 

 

40˚ V

Nominal

20.5" W

 

36.7 kg

 

 

 

 

 

 

 

 

 

20.5" H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TROUBLESHOOTING

 

 

 

 

 

 

 

 

 

 

PROBLEM

 

POSSIBLE CAUSE

REMEDY

 

 

 

 

 

 

 

 

There is no sound

 

Power off. Equipment setting is

 

Assue that power is applied to all

 

 

 

 

 

wrong. Volume set too low

 

equipment in system. Check that

 

 

 

 

 

 

 

 

 

routing [input/output] controls set

 

 

 

 

 

 

 

 

 

correctly. Check that volume level

 

 

 

 

 

 

 

 

 

is above minimum.

 

 

There is no sound

 

Loose connection

 

 

Check system from start to

 

 

 

 

 

 

 

 

 

finish for crossed wires, loose

 

 

 

 

 

 

 

 

 

connection, ect. At AH5040CD

 

 

 

 

 

 

 

 

 

check for correct connection.

 

Low sound level

 

Setting/volume control is set too

 

Check volume levels at amplifiers

 

 

 

 

 

low. Connection is shorted or bad.

 

and related equipment (equalizer).

 

 

 

 

 

 

 

 

 

Check that connections aren't

 

 

 

 

 

 

 

 

 

partially shorted/corroded.

 

 

Sound cuts in and out

 

System overload/oscillation.

 

Check for overload condition or

 

 

 

 

 

Intermittent connection.

 

 

bad connection.

 

 

Distortion at increased levels

Amplifier/speaker overdriven.

 

Check that power to speaker isn't

 

 

 

 

 

 

 

 

 

over limits. Check that amplifier

 

 

 

 

 

 

 

 

 

isn't overdriven. Reduce power to

 

 

 

 

 

 

 

 

 

amplifier slightly.

 

 

Speaker makes "buzzing" noise

Hardware loose or speaker

 

Make sure speaker grille is

 

 

 

 

 

damaged.

 

 

 

tight. Check other hardware

 

 

 

 

 

 

 

 

 

connections. Check speakers for

 

 

 

 

 

 

 

 

 

loose parts or speaker damage.

 

Specifications are subject to change without notice

AtlasSound.com

1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. •

TELEPHONE: (800) 876-3332

• FAX: (800) 765-3435

©2004 ATLAS SOUND LP

Printed in U.S.A.

ATS001856 RevA 7/04

PP

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Atlas Sound AH5040CD specifications Specifications, Troubleshooting Problem Possible Cause Remedy

AH5040CD specifications

The Atlas Sound AH5040CD is an advanced 4-channel power amplifier that brings high-quality audio performance to various professional sound applications. Designed with both versatility and efficiency in mind, the AH5040CD is ideal for installations in commercial spaces, conference rooms, and educational settings, providing exceptional sound clarity with minimal distortion.

One of the standout features of the AH5040CD is its robust power output. Delivering 40 watts per channel at 8 ohms, the amplifier is capable of driving multiple speakers while maintaining sound integrity. This makes it particularly suitable for larger venues where powerful and clear audio is essential. Additionally, the amplifier operates at 70V and 100V levels, enabling it to effectively support extensive distributed audio systems.

The AH5040CD incorporates advanced technologies such as Class D amplification, ensuring high efficiency and low heat generation. This ensures that the unit can operate for extended periods without the risk of overheating, which is crucial for commercial environments. The compact design of the amplifier allows for easy integration into existing systems or placement in smaller racks, minimizing the footprint without sacrificing performance.

The amplifier is equipped with a variety of inputs, including balanced XLR and unbalanced RCA connections, which enhance its compatibility with diverse audio sources. This flexibility allows it to be seamlessly integrated into different audio setups, catering to the specific needs of each installation. The built-in digital monitoring features provide instant feedback on system performance, allowing for quick adjustments and minimization of potential issues.

Additional features include front panel controls for volume and status indicators, making it user-friendly for operators of all skill levels. The AH5040CD also offers protection circuitry to safeguard against overloads and short circuits, thereby enhancing reliability and longevity in demanding environments.

In summary, the Atlas Sound AH5040CD delivers powerful, efficient, and versatile audio amplification, making it a top choice for professionals seeking a high-performance solution. Its combination of robust power, advanced technology, and user-friendly features ensures a reliable and high-quality audio experience across various applications. Whether in a classroom, boardroom, or public venue, the AH5040CD is engineered to meet the demands of modern audio systems efficiently.