Chevin Research A4000 - User Manual

Installation.................................................. 2
Box contents, positioning & power................ 2
Inputs ........................................................... 3
Outputs ........................................................ 4
Speaker power ratings .................................. 5
Speaker impedances ..................................... 5
Mono bridge mode....................................... 6
Bridge input & output wiring ........................ 6
Operation ................................................... 7
Protection systems ........................................ 7
Servicing.......................................................7
Front & rear panels ....................................... 8
Specications.............................................. 14
Warranty & mono bridge loadings .............. 16
CONTENTS
USER MANUAL
for
PROFESSIONAL POWER AMPLIFIERS:
A500
•
A700v
•
A750
•
A1000
•
A1004
•
A1500
•
A2000
•
A3000
•
A4000
A5000
•
A5003
•
A6000
•
Q6
•
Q900
•
Q1004
•
QB1000/600
•
Line250
•
Line500

Summary

Installation and Setup

Box Contents, Positioning, and Power Connections

Details amplifier package contents, placement advice, and essential power setup.

Signal Input Configuration

Input Wiring for Balanced and Unbalanced Sources

Instructions for connecting various audio sources to amplifier inputs.

Mono Bridging Input Preparation

Specific input connection requirements for mono bridging.

Output Connections and Speaker Matching

Amplifier Output Speakon Wiring

Specific Speakon wiring details for connecting speakers to amplifier outputs.

Speaker Power Ratings and Impedance Guidelines

Recommended speaker power ratings and impedance matching for amplifier models.

Operation and Maintenance

Mono Bridging Operation and Gain Control

How to operate the amplifier in mono bridge mode and set gain controls.

Amplifier Switching, Indicators, and Protection

Procedures for turning the unit on/off, understanding indicators, and protection systems.

Servicing and Safety Precautions

Safety warnings and advice regarding internal servicing and amplifier maintenance.

Front Panel Overview: Series A

A500, A700 v, Q1004, QB1000;600 Front Panels

Visual guide to front panel controls and indicators for specific models.

Front Panel Overview: Series A (Continued)

A750, A4000, A5000 Series Front Panels

Visual guide to front panel controls and indicators for additional models.

Front Panel Overview: Series Q & Line

Q6, Q900, Line250;500 Front Panels

Visual guide to front panel controls and indicators for stereo and multi-channel models.

Rear Panel Connections: Series A

A500, A700 v, Q1004, QB1000;600 Rear Panels

Visual guide to rear panel input/output connectors and fuses for specific models.

Rear Panel Connections: Series A (Continued)

A750, A4000, A5000 Series Rear Panels

Visual guide to rear panel input/output connectors and fuses for additional models.

Rear Panel Connections: Series Q & Line

Q6, Q900, Line250;500 Rear Panels

Visual guide to rear panel input/output connectors and fuses for stereo/multi-channel models.

General Specifications: Performance

Amplifier Performance Metrics

Detailed performance specifications including power output, distortion, and signal-to-noise ratio.

General Specifications: Electrical & Physical

Electrical and Physical Characteristics

Covers power consumption, dimensions, weight, and other physical characteristics.

Warranty and Mono Bridge Loading

Product Warranty Terms and Conditions

Outlines the warranty period, coverage restrictions, and claim procedures.

Mono Bridge Loading and Power Outputs

Lists minimum load requirements and power outputs for mono bridge configurations.

Chevin Research A4000 Specifications