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Integra DTA-70.1 - User Manual

Integra DTA-70.1
20 pages
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DTA-70.1
Instruction Manual
9-Channel Amplifier
DTA-70.1_En_100108.book Page 1 Friday, January 8, 2010 2:04 PM
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Integra DTA-70.1 Specifications

General IconGeneral
Damping Factor60 (Front, 1 kHz, 8 Ohms)
THX CertifiedYes
THD (Total Harmonic Distortion)0.05% (Rated Power)
Input Sensitivity and Impedance200 mV/47 kOhms (Line)
Frequency Response5 Hz - 100 kHz (+1 dB, -3 dB) (Direct Mode)
Speaker Impedance4 Ohms - 16 Ohms
Video Input Sensitivity/Output Level and Impedance1Vp-p/75 ohms
Component Video Frequency Response5Hz-100MHz/-3dB
HDMI SupportYes (v1.4a with 3D and Audio Return Channel)
Input Impedance47 kOhms
Input Sensitivity200 mV

Summary

Important Safety Instructions

General Safety Guidelines

Essential instructions for safe operation, handling, and environment.

Hazard Warnings and Service

Critical warnings about damage, liquid, and servicing requirements.

Installation and Ventilation Safety

Guidelines for safe installation and ensuring proper ventilation.

Symbol Explanations

Explanation of warning symbols for electrical shock and servicing.

Precautions

Copyright and Care

Information on recording copyright, fuse, and unit cleaning.

Operational Safety

Key safety precautions for power, hearing, heat, and handling.

Regulatory Compliance

Details on FCC compliance for US and Canadian models.

Features

Supplied Accessories

Amplifier Precautions

Ventilation and Installation

Guidelines for proper ventilation and selecting a suitable installation location.

Power and Speaker Safety

Safety rules for power cords, speaker impedance, and lightning.

Care and Prohibited Actions

Instructions for cleaning, prohibited uses, and general care.

Quick Operation Guide

Initial Setup and Operation Steps

A quick guide to connect and operate the amplifier for immediate use.

Front & Rear Panels

Front Panel Controls

Overview of the amplifier's front panel controls and indicators.

Rear Panel Layout

Diagram and description of rear panel connections, including XLR inputs.

Input Selection and Terminals

Guide to selecting input types and using RCA audio inputs.

Speaker Outputs and Impedance

Details on speaker output terminals and impedance settings.

Power Management and Trigger

Configuration for auto power down, trigger input, and AC power connection.

Connecting the Amplifier

Connecting Your Speakers

Instructions for connecting speakers, including polarity and impedance.

Speaker Labeling and Precautions

Guidance on using speaker labels and essential connection precautions.

Speaker Cable Connection Steps

Step-by-step guide for preparing and connecting speaker cables.

Connecting to AV Controller (XLR)

How to connect the amplifier to an AV controller using XLR outputs.

Connecting to AV Controller (RCA)

How to connect the amplifier to an AV controller using RCA outputs.

Bi-amping Front Speakers

Instructions for bi-amping front speakers for improved audio performance.

Multiroom Audio Setup (Zone 2;3)

Guide to setting up multiroom audio systems using the amplifier.

Multiroom Connections (Connection 2)

Details for the second multiroom connection configuration.

Troubleshooting

No Power or No Sound Issues

Solutions for power-related problems and lack of audio output.

Indicator and Trigger Troubleshooting

Diagnosing issues with the standby indicator and 12V trigger function.

Noise and Interference Solutions

Methods to resolve humming and other audio noise problems.

Specifications

Amplifier Technical Specifications

Detailed technical specifications for the amplifier section.

General and Input;Output Specs

General, power, and connectivity specifications of the unit.

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