Onkyo TX-SR403 instruction manual Connecting Your Speakers, Enjoying Home Theater

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Connecting Your Speakers

Enjoying Home Theater

You can use two sets of speakers with the AV receiver: speaker set A and speaker set B.

Speaker set A should be installed in your main listening room and can be used with Dolby Digital and DTS surround material. Each speaker must be positioned at a specific location in your listening room to get the best from surround sound material. The following illustration shows the best positions for your surround-sound speakers. When speaker set B is turned on, speaker set A is reduced to 2.1-channel playback. If the multichannel DVD input is selected, and speaker set B is turned on, speaker set A is reduced to 2-channel playback.

Speaker set B can be installed in another room. Speakers can be positioned in the standard position for stereo speakers or however you like.

Front left and right speakers

These output the overall sound. Their role in a home theater is to provide a solid anchor for the sound image. They should be positioned facing the listener at about ear level, and equi- distant from the TV. Angle them inward so as to create a triangle, with the listener at the apex.

 

Surround back speaker

 

This speaker further enhances

 

the realism of surround sound

 

and improves sound localiza-

 

tion behind the listener. It’s

 

essential to enjoy certain lis-

Center speaker

tening modes (i.e., Dolby Digi-

tal EX and DTS-ES). Position

This speaker enhances the front left

it behind the listener about 2–

and right speakers, making sound

3 feet (60–100 cm) above ear

movements distinct and providing a

level. Make sure that the lis-

full sound image. In movies it’s used

tening position is within the

mainly for dialog.

range of the speaker.

Position it close to your TV (preferably

 

on top) facing forward at about ear

 

level, or at the same height as the

 

front left and right speakers.

 

Subwoofer

 

 

The subwoofer handles the bass sounds of

 

 

the LFE (Low-Frequency Effects) channel.

 

 

The volume and quality of the bass output

 

 

from your subwoofer will depend on its posi-

 

 

tion, the shape of your listening room, and

 

 

your listening position. In

 

Surround left and right speakers

general, a good bass sound

 

 

These speakers are used for precise sound

can be obtained by install-

 

 

positioning and to add realistic ambience.

ing the subwoofer in a front

 

 

Position them at the sides of the listener, or

corner, or at one-third the

 

 

slightly behind, about 2–3 feet (60–100 cm)

width of the wall, as shown.

 

 

above ear level. Ideally they should be equi-

 

Corner

 

distant from the listener.

 

 

1/3 wall

 

 

length

 

 

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Contents TX-SR403 Avis Important Safety InstructionsPower PrecautionsSpeaker cable labels Supplied AccessoriesTable of Contents FeaturesFront Panel 6 78 9JK Front & Rear PanelsDisplay Front & Rear Panels9 J K Rear PanelBefore Using the AV receiver Installing the BatteriesUsing the Remote Controller Remote Controller How to Use the Remote ControllerReceiver Mode Remote Controller DVD Mode CDR CD, MD, & CDR ModeReverse Play button Tape ModePlay button Stop buttonEnjoying Home Theater Connecting Your SpeakersAttaching the Speaker Labels Connecting Your SpeakersSpeaker Connection Precautions Speaker ConfigurationSpeaker Set B Connecting SpeakerConnecting a Powered Subwoofer Speaker Set aAttach the FM antenna, as shown American Model Connecting AntennaConnecting the Indoor FM Antenna Connecting the AM Loop AntennaUsing a TV/FM Antenna Splitter Connecting AntennaConnecting an Outdoor FM Antenna Connecting an Outdoor AM AntennaAV Connection Color Coding Connecting Your ComponentsAbout AV Connections Optical Digital JacksVideo Connection Formats Connecting Your ComponentsConnecting Both Audio & Video Which Connections Should I Use?Hint Connecting a TV or ProjectorVideo Connection Audio ConnectionConnecting a DVD player Type of connectionTX-SR403/8340 Connecting a VCR or DVD Recorder for Playback VCRDVD recorder Composite video output Connecting a VCR or DVD Recorder for RecordingConnecting a Camcorder, Games Console, or Other Device Video 3Or the other Connect onePhono Preamp MC head amp or MC transformer Connecting a CD Player or TurntableCD Player, or Turntable with Built-in Phono Preamp Step Turntable MM with built-in phono preampConnecting a Cassette, CDR, MiniDisc, or DAT Recorder Connecting the Power Cord of Another ComponentCassette recorder, CDR, etc Direct Change Connecting Onkyo ComponentsConnecting the Power Cord Auto Power On/StandbyHave you connected a component to a digital audio input? Turning OnTurning On the AV Receiver Smooth Operation in a Few Easy StepsFirst Time Setup Assigning Digital Inputs to Input SourcesChanging the TAPE/MD/CDR Display Return First Time SetupLowed by the Setup button Press the Receiver button folPress the remote controller’s Test Tone but Press the Setup buttonStart playback on the source component Select a suitable listening mode and enjoyPlaying Your AV Components Basic AV Receiver OperationUsing the Multichannel Input Playing Your AV ComponentsDisplaying Source Information Listening to the Radio Using the TunerTuning into Radio Stations AM Frequency Step SetupDisplaying Radio Information Using the TunerPresetting Radio Stations Deleting Presets Selecting Preset StationsMuting the AV Receiver Adjusting the Bass & TrebleSetting the Display Brightness Common FunctionsCommon Functions Using the Sleep TimerUsing Headphones Adjusting Speaker LevelsSelecting on the AV receiver Using the Listening ModesSelecting with the Remote Controller Selecting Listening ModesPCM*1 Using the Listening ModesDTS About the Listening ModesOnkyo Original DSP Modes Using the Audio Adjust Functions Adjusting the Listening ModesUsing the Late Night Function Dolby Digital only Using the CinemaFILTERDTS Neo6 Music Mode Setting Adjusting the Listening ModesInput Channel Settings PL II & PL IIx Music Mode SettingsRecording Recording the Input SourceRecording from Different AV Sources Double Bass Advanced SetupAdvanced Speaker Settings Crossover FrequencyAdvanced Setup Speaker DistanceSpeaker Levels Digital Input Signal Formats Troubleshooting Troubleshooting Can’t record? Remote controller doesn’t work?Sound changes when I connect my head- phones? Can’t control other components?Tuner Section SpecificationAmplifier Section Video SectionMemo Memo Onkyo China Limited Onkyo U.S.A. CorporationOnkyo Europe Electronics GmbH Onkyo Europe UK Office

TX-SR403 specifications

The Onkyo TX-SR403 is a versatile and feature-rich audio receiver that caters to both home theater enthusiasts and casual listeners alike. Introduced as part of Onkyo's lineup, this model aims to deliver high-quality sound reproduction, making it an excellent choice for anyone looking to enhance their audio experience.

One of the standout features of the TX-SR403 is its multi-channel audio capabilities. This receiver supports up to 6.1 channels, allowing for an immersive surround sound experience that draws listeners into their favorite movies, music, and video games. The power output is rated at 100 watts per channel, which is more than sufficient to fill a medium-sized room with dynamic and clear sound. It supports various audio formats, including Dolby Digital and DTS, ensuring compatibility with a wide range of media.

The TX-SR403 also excels in connectivity options. It is equipped with multiple HDMI inputs, along with component and composite video inputs, making it easy to connect to various devices such as Blu-ray players, gaming consoles, and streaming devices. This versatility ensures that users can easily integrate their existing home entertainment systems, allowing for seamless audio and video interaction.

In addition to its audio prowess, the TX-SR403 incorporates advanced technologies designed to enhance the listening experience. The receiver features Onkyo's proprietary Wide Range Amplification Technology (WRAT), which increases the dynamic range and improves tonal accuracy across various frequencies. This technology helps eliminate distortion, even at high volume levels, offering a cleaner and more enjoyable listening experience.

The user interface on the TX-SR403 is straightforward, featuring an easy-to-read display and intuitive control options. The remote control is user-friendly, enabling users to switch between different inputs, adjust settings, and create custom sound profiles with ease. The receiver also includes built-in FM/AM tuners for those who enjoy listening to radio broadcasts.

Overall, the Onkyo TX-SR403 stands out as a robust audio receiver that combines quality, functionality, and ease of use. Whether you are looking to set up a comprehensive home theater or simply want to improve your music listening experience, the TX-SR403 is a commendable choice that delivers excellent performance and versatility for all your audio needs.
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