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XTA DPA SERIES User Manual

XTA DPA SERIES
78 pages
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Table of Contents

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XTA DPA SERIES Specifications

General IconGeneral
Damping Factor>500
TypePower Amplifier
Channels2
InputsAnalog XLR, Digital AES/EBU
DSPYes
NetworkEthernet
Frequency Response20Hz - 20kHz (±0.5dB)
Signal to Noise Ratio>110dB
Total Harmonic Distortion<0.05%
CoolingVariable speed fan
PowerVaries by model (DPA44, DPA48, DPA42C, DPA44C, DPA48C)
Dimensions483 x 88 x 380mm (2U)

Summary

Important Safety Instructions

Installing Your Amplifier

Electrical Considerations

Guidance on connecting the amplifier to the power supply, including safety warnings.

Connecting To Your Amplifier

Line Inputs and Outputs

Details on connecting balanced and unbalanced line audio signals via XLR.

Speaker Outputs

Information on connecting speakers using Neutrik Speakon connectors and wiring.

Operating Your Amplifier: Front Panel Controls and Indicators

Operating Your Amplifier: Rear Panel Sockets and Switches

Operating Your Amplifier: Initial Set-up and Switching On

Operating Your Amplifier: Understanding the Metering

Operating Your Amplifier: Directly Editing Audio Parameters

Input Parameters

Configuration of input gain, delay, and parametric EQ settings.

Output Parameters

Configuration of output gain, polarity, delay, filters, EQ, limiters, and matrix gains.

Operating Your Amplifier: Advanced Editing Features

Operating Your Amplifier: Storing and Recalling Settings

Operating Your Amplifier: Remote Control

Configuration of the Remote Interface

Setting up the Ethernet, USB, or RS485 interface for remote control.

Operating Your Amplifier – Security and Preset Locking

Locking the Front Panel

Procedure for configuring and enabling front panel security and parameter locking.

Operating Your Amplifier: Resetting Back to Defaults & Clearing Security

Clearing Security – Forgotten Unlock Code

Procedure for clearing security if the unlock code is forgotten.

Performance Of Your Amplifier: Specifications

Appendix I: Limiters and How to Set Them Correctly

Program Limiter Settings

Detailed explanation of the program limiter and its automatic time constants.

Peak Limiter Settings

Description of the peak limiter and its role in controlling signal overshoot.

Appendix II: Upgrading Firmware and Loading Presets

Loading Firmware or Presets

Steps for connecting to the amplifier and selecting files to load.

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