L20-100
L20-101
L20-101

L20-101, L20-100 and VP161-APF Grille

GENERAL DESCRIPTION

Installation Instructions for Atlas Sound APF-15T horn used with:

L20-101 Square Baffle

L20-100 Round Baffle

VP161-APF Vandal Resistant Grille

INSTALLATION INSTRUCTIONS

Step 1. Unpack components & identify APF-15T, gasket and (4) 8/32 hex nuts (shipped with baffle)

Step 2. Assemble APF-15T horn to baffle as shown in exploded drawings

Step 3. Terminate loudspeaker line to APF-15T terminal block

Step 4. Select desired transformer tap via selector switch on APF-15T

Step 5. Mount assembly into Atlas Sound UL listed enclosure model L20-201 (round, recessed enclosure) or L20-213 (square surface mount enclosure).

NOTE:

Installation must comply with all Building Codes and NFPA guidelines. Installation must adhere to N.E.C. and NFPA 70/72 wiring directives and comply with all National and Local Building Codes.

APF-15T

L20-101 Square Baffle

Gasket

8/32 Hex Nuts (x4)

APF-15T

L20-100 Round Baffle

8/32 Hex Nuts (x4)

Gasket

APF-15T

VP161-APF Vandal Resistant Grille

 

 

 

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Gasket

 

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8/32 Hex Nuts (x4)

Specifications are subject to change without notice

www.AtlasSound.com

1601 JACK MCKAY BOULEVARD ENNIS, TEXAS U.S.A. • TELEPHONE: (800) 876-3332 • FAX: (800) 765-3435

© 2005 ATLAS SOUND LP

Printed in U.S.A.

000105

ATS001943 RevA 01/05

PN 490249

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Atlas Sound installation instructions Installation Instructions, L20-101, L20-100 and VP161-APF Grille

L20-100, L20-101 specifications

Atlas Sound L20-100 and L20-101 are two powerful amplifier models designed for professional audio applications, particularly in the realms of sound reinforcement and public address systems. Both models offer advanced features, robust construction, and exceptional sound quality, making them ideal choices for AV professionals and event coordinators.

The Atlas Sound L20-100 is a 100-watt amplifier that boasts a sleek design and optimized performance. It features a low-noise circuit topology, which ensures minimal distortion and enhanced audio clarity. The amplifier is equipped with both high and low impedance outputs, allowing it to accommodate a wide range of speaker systems, from traditional passive speakers to modern active setups. Its durability is enhanced through robust heat dissipation mechanisms that prevent overheating, ensuring consistent performance during extended use.

On the other hand, the L20-101 model offers a slightly higher output, rated at 150 watts, making it suitable for larger venues and situations that demand greater power. Similar to the L20-100, the L20-101 employs advanced circuitry to produce a clean and powerful sound. It features a built-in crossover network, allowing users to easily manage frequency distribution for optimal speaker performance. This integrative technology makes the L20-101 a versatile tool for sound engineers and installers who desire flexibility in their audio setups.

Both models come equipped with comprehensive connectivity options. They include multiple input channels, allowing users to connect various audio sources, including microphones, instruments, and playback devices. This feature is particularly useful in live event settings where multiple audio feeds are present. Additionally, the amplifiers incorporate built-in signal processing capabilities, further enhancing sound quality and offering users control over equalization and volume levels.

The construction of the Atlas Sound L20-100 and L20-101 amplifiers is another key highlight. They feature rugged metal chassis designed to withstand the rigors of transport and installation. This durability ensures long-lasting performance, even in challenging environments typically encountered in live sound situations.

In summary, Atlas Sound L20-100 and L20-101 amplifiers are equipped with cutting-edge features and technologies that cater to the professional audio market. Their robust power output, flexible connectivity options, and durable design make them a reliable choice for audio engineers, venue managers, and event organizers looking to deliver exceptional sound in any setting. Both models embody technical sophistication without compromising on ease of use, making them excellent companions in the pursuit of high-quality audio performance.