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ADS L420 User Manual

ADS L420
13 pages
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ADS L420 Specifications

General IconGeneral
BrandADS
ModelL420
CategorySpeakers
LanguageEnglish

Summary

Introduction to ADS L1230 Loudspeaker

Design Philosophy of ADS L1230

Accuracy in Monitor Systems

Achieving reference-standard control room response without extensive equalization.

Low Distortion Characteristics

Minimizing harmonic distortion and cone breakup through low moving mass drivers.

Imaging Performance

Mirror-symmetrical design for precise stereo imaging and sound openness.

Full-Range Single-Amplifier Operation

Hookup Procedures

Connecting speakers to amplifier with low-resistance wire, observing polarity and terminals.

Dynamic Linearity in Loudspeakers

The Evolutionary Loudspeaker Concept

Speaker System Setup and Configuration

Phasing Checks

Ensuring correct speaker wiring for optimal stereo imaging and bass response.

Fuse and Contour Access Panel

Accessing switches for contour settings and driver protection fuses.

Room Acoustics and Speaker Placement

Optimizing Speaker Placement

Advice on positioning speakers for enhanced stereo imaging and bass response.

Bi-Amplification System Benefits

Advantages of Bi-Amplification

Explains increased efficiency, better damping, and reduced distortion from bi-amping.

Bi-Amplification Hookup Guide

Instructions and diagram for connecting speakers for bi-amplification using ADS C2000.

Bi-Amplification Phasing

Critical polarity checks for woofer and midrange phasing in bi-amplified systems.

Troubleshooting Common Issues

Problem Diagnosis and Remedies

Guides on diagnosing and fixing sound issues like no sound or poor tonal balance.

Addressing Hum, Buzz, or Distortion

Troubleshooting non-musical sounds originating from amplifier or program source.

Handling Shipping Damage

Procedure for inspecting and reporting any physical damage upon receipt.

Obtaining Service and Support

Information on contacting ADS for repairs, warranty, and customer service.

ADS L1230 Specifications

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