Related Manuals for AUDAC D4
Summarization of Contents
Introduction
D-Series Amplifier Overview and Goals
Describes the D-Series Dual Channel Power Amplifiers, their development goals, and key features.
Environment
Environmental Setup Guidelines
Provides guidelines on proper placement, ventilation, and avoiding dust, heat, moisture, and liquids.
Safety Requirements
General Handling and Usage Precautions
Covers safe handling, power connection, keeping away from children, and avoiding unauthorized access.
Servicing and Compliance Information
Notes that the unit contains no user-serviceable parts and lists conforming European standards.
Front Panel Overview
Front Panel Components and Description
Details the power switch, gain controls, and indicator LEDs (Signal, Clip, Protect) on the front panel.
Rear Panel Overview
Rear Panel Connections and Controls
Describes AC power inlet, loudspeaker and input connections, operation mode, and ground lift switch.
Connecting the Amplifier
Input Connections and Modes
Explains how to connect input signals via XLR and select between Stereo and Bridge modes.
Bridge Mono Input Connection
Details connecting the signal source to Channel 1 XLR for bridged mono operation.
Output Connections
Speakon Output Connectors
Explains how to connect loudspeakers using 4-pole Speakon connectors for Channel 1 and 2.
Stereo Mode Loudspeaker Setup
Details connecting loudspeakers for stereo operation using separate or combined cables.
Bridge Mono Loudspeaker Setup
Details connecting a single loudspeaker load in bridge mode using Speakon connector one.
Connection Standards
XLR Input Wiring Standards
Details the standard pin assignments for XLR connectors (ground, +sig, -sig) for audio equipment.
Additional Information
Technical Specifications
Provides detailed specifications including impedance, frequency response, power output, weight, and dimensions.
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