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Emotiva Gen 2 XPA-2 User Manual

Emotiva Gen 2 XPA-2
32 pages
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Emotiva Gen 2 XPA-2 Specifications

General IconGeneral
TypeStereo Power Amplifier
Channels2
Gain29 dB
Damping Factor> 500
Power Output (8 Ohms)300W
Frequency Response20 Hz - 20 kHz + / - 0.1 dB
Signal-to-Noise Ratio> 120 dB
Input Sensitivity1.5V
Dimensions17" x 7.75" x 19" (WxHxD)
Input Impedance23.5 kOhms
TopologyFully Discrete, Short Signal Path Class A/B
InputsUnbalanced (RCA); Balanced (XLR)
Outputs5-way binding posts
Power Consumption1200W

Summary

Important Safety Precautions and Explanation of Symbols

Introduction

About This Manual

Features

Unpacking

XPA-2 Front Panel

Status Display Window

Window housing status LEDs and multi-segment LED bargraph meters.

Standby Button

Button to switch amplifier On/Standby; halo indicates status.

XPA-2 Rear Panel

Trigger Controls

Input and output for trigger signals to control power and other devices.

LED Status Switches

Switches to disable front panel status LEDs and meter LEDs.

Input Connectors and Selectors

Balanced (XLR) inputs and switches to select between balanced and unbalanced sources.

Mode Switch and Speaker Terminals

Stereo/Bridged mode switch and binding posts for speaker connections.

Power and Voltage Indicators

IEC power inlet, AC power switch, and voltage detection indicators.

XPA-2 Bridged Mode (Rear Panel)

Bridged Speaker Terminals

Connect speaker between (+) terminals for bridged operation.

Stereo / Bridged Mode Switch

Selects between Stereo and Bridged operation modes.

Quick Start

Connections

Connecting Speakers

Instructions for connecting speakers using binding posts, emphasizing phase and wire gauge.

Connecting Input Sources

How to connect balanced (XLR) and unbalanced (RCA) audio sources.

Trigger Input and Output

Connecting trigger signals for automatic power control.

Bridged Operation

Configuration and Operation

Line Voltage Configuration

Automatic detection and configuration for 115 VAC or 230 VAC line voltage.

Power Switches

Operation of rear AC power switch and front standby button.

Input Selector Switches

Switches to select between balanced (XLR) and unbalanced (RCA) inputs.

Operation Modes

Setting the amplifier for Stereo or Bridged operation.

LED Status Switches

Switches to disable front panel status and meter LEDs.

Trigger Operation

Using trigger signals for automatic power control.

Care and Maintenance

Periodic Maintenance

The XPA-2 requires no periodic maintenance or calibration.

Cleaning

Instructions for cleaning the unit with a soft rag and mild cleaning solution.

Specifications

Core Specifications

Topology, channels, power output, bandwidth, load impedance, frequency response, THD+N, SNR, damping factor.

Power Supply and Input

Details on power supply, input sensitivity, gain, connections, and impedance.

System Requirements

Power requirements and trigger signal specifications.

Control and Indicator Summary

Overview of front and rear panel controls and indicators.

Protection

Protection Features

The XPA-2 is protected against temperature, shorts, ground faults, and other common faults.

Dimensions and Weight

Physical size and weight of the unit, both unboxed and boxed.

Troubleshooting

No Output Issues

Troubleshooting steps for no sound or no power.

LED Indicator Issues

Troubleshooting when front panel LEDs are off or meters are not lit.

Sound Quality Issues

Troubleshooting distorted sound or phasey sound.

Bridged Mode Sound Issues

Troubleshooting sound issues specific to Bridged Mode configuration.

Fault Condition (Flashing LEDs)

What to do when LEDs flash red, indicating a fault condition.

Trigger Issues

Troubleshooting problems with trigger input not activating the unit.

Emotiva Audio Corporation Five-Year Limited Warranty

Warranty Coverage

Details on what is covered against defects in materials and workmanship.

Emotiva's Responsibilities

Explains Emotiva's options for repair, replacement, or refund.

Warranty Exclusions

Lists conditions and damages not covered by the warranty.

Warranty Service Procedure

Steps to follow for making a warranty claim and obtaining service.

Accessories

Speaker Cables and Interconnects

Information on recommended cables and interconnects for optimal performance.

Notes

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