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Ecler NZA4-400 User Manual

Ecler NZA4-400
36 pages
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USER MANUAL
MANUAL DE INSTRUCCIONES
NOTICE D'UTILISATION
BEDIENUNGSANLEITUNG

Table of Contents

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Ecler NZA4-400 Specifications

General IconGeneral
BrandEcler
ModelNZA4-400
CategoryAmplifier
LanguageEnglish

Summary

Important Note and Precautions

Precautions

General safety guidelines and precautions for operating the amplifier, including earthing and environmental conditions.

Introduction to NZA Series Amplifiers

Installation Guide

Location, Assembly, and Ventilation

Guidance on proper placement, rack mounting, and ensuring adequate airflow for heat dissipation.

Mains Connection

Instructions for connecting the amplifier to the mains power supply, noting cable proximity to audio signals.

Signal Input Connections

Details on connecting analog, balanced, line-level audio signals via terminal blocks.

Output Connections

Procedure for connecting loudspeakers to amplifier output terminal blocks, respecting polarity.

Ethernet Port

Information on connecting the amplifier to an Ethernet network for management via EclerNet.

Remote Control Ports for Attenuation

Overview of rear panel ports for remote attenuation control of input/output volume.

Remote Control Ports Connection Methods

Methods for connecting external devices like potentiometers or relays to remote control ports.

Operation and Usage

Start Up Procedure

Procedure for powering on the amplifier and the recommended startup sequence for audio systems.

Front Panel LED Indicators

Explanation of the meaning and behavior of various front panel LED indicators (SP, CLIP/PROTECT, DATA).

Front Panel Controls

Description of front panel knobs and the POWER key for volume adjustment and power management.

Cleaning Instructions

Function List

Function Diagram

Technical Characteristics

Digital Features

Software Features

Block Diagram

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