Onkyo A-DS650

Contents
Before using
Important Safeguards........................ 2
Precautions ....................................... 3
Features............................................. 4
Supplied accessories......................... 4
Introduction ...................................... 5
Before operating this unit................. 6
Preparation
Audio equipment connections.......... 7
Video equipment connections .......... 8
Making speaker connections .......... 11
AC outlet connections .................... 13
Connecting the power..................... 13
Speaker system setup...................... 14
Operation
Basic operation............................... 16
Using Surround mode..................... 20
Recording a source ......................... 24
Using TAPE-2 MONITOR............. 25
Programming remote controller
codes............................................ 26
Connection for multiple-room
remote control.............................. 28
Listening in another room .............. 29
A few important notes
Troubleshooting guide.................... 30
Specifications ................................. 31
Control positions and names .......... 32
Remote controller RC-374M.......... 33
DIGITAL AUDIO
SELECTOR
SMART SCAN CONTROLLER
ENTER
SURROUND
PARAMETER
3-D BASS
MAIN
REMOTE
SPEAKERS
REC OUT
MULTI SOURCE
Re-EQ
MIDNIGHT
THEATER
C DPHONOTUNERTAPE-2
MONITOR
TAPE-1
M D
VIDEO-2
VCR-2/TV
VIDEO-1
VCR-1
DVDINPUT
SELECTOR ®
MULTI-CH
INPUT
MASTER VOLUME
TREBLEBASS
AUDIO VIDEO CONTROL AMPLIFIER
A-DS650
MAXMIN
SYSTEM
POWER
ON
PHONES
STAND-BY
OFF
MULTIPLE SOURCE
REMOTE SYSTEM
HIGH DEFINITION
Re-EQ
TM
DOLBY SURROUND
PRO • LOGIC
Audio Video Control Amplifier
A-DS650
Instruction Manual
Thank you for purchasing the Onkyo Audio Video
Control Amplifier.
Please read this manual thoroughly before making
connections and turning on the power.
Following the instructions in this manual will enable
you to obtain optimum performance and listening
enjoyment from your new Audio Video Control
Amplifier.
Please retain this manual for future reference.

Onkyo A-DS650 Specifications

General

Type	Integrated Amplifier
Power Output	65 W + 65 W (4 ohms, 1 kHz, 0.5 % THD, 2 channels driven, IEC)
Frequency Response	10 Hz–100 kHz (+1 dB, -3 dB)
Total Harmonic Distortion	0.08 % (1 kHz, 1 W)
Input sensitivity	200 mV/47 k-ohms (Line)
Input Sensitivity/Impedance	200 mV/47 k-ohms (Line)
Input Impedance	47k ohms
Speaker load impedance	4-16 ohms
Speaker Impedance	4-16 ohms

Summary

Important Safeguards

Safety and Operating Instructions

All safety and operating instructions should be read and retained for future reference.

Precautions

Model Specific Precautions

Important precautions regarding power, cleaning, and handling for different models.

Before Operating This Unit

Audio Equipment Connections

Connecting Audio Sources

Diagrams and instructions for connecting audio sources like turntables, tuners, and tape decks.

Video Equipment Connections

Digital Audio and Video Connections

Making Speaker Connections

Speaker Placement Guidelines

Connecting Speaker Cables

AC Outlet Connections and Powering Up

AC Outlet Connections

Information on connecting the unit to AC power outlets and their capacity.

Connecting the Power Cord

Step-by-step procedure for plugging in the amplifier and turning it on.

Speaker System Setup

Speaker Configuration Process

Step-by-step guide to configure speaker types, sizes, and distances using the controller.

Basic Operation: Listening to Sources

Selecting and Playing Audio Sources

How to select and play audio sources, adjust volume, and tone controls.

Basic Operation: Controls Overview

Front Panel Controls Explained

Using Surround Mode

Selecting a Surround Mode

Guide to choosing and setting various surround sound modes for an immersive audio experience.

Using Surround Mode: Parameters

Surround Mode Parameters and Settings

Detailed explanation of LFE, Re-EQ, Midnight Theater, Hall size, and effect/reverb level adjustments.

Using Surround Mode: Stereo and Multi-channel

STEREO and Multi-channel Input Adjustments

Recording a Source

Recording Scenarios and Procedures

Remote Controller Programming Operations

Learning and Clearing Remote Codes

Troubleshooting Guide

Common Problems and Solutions

Solutions for common problems encountered with the amplifier and its components.

Control Positions and Names

Front Panel and Display Layout

Remote Controller RC-374 M Functions

Detailed Button Functions