Connecting the Speaker Cables | Onkyo TX-SR508 specification

•Don’t connect more than one cable to each speaker ter- minal. Doing so may damage the AV receiver.

•Don’t connect one speaker to several terminals.

Connecting the Speaker Cables

Screw-type speaker terminals

	Strip 1/2" to 5/8" (12 to 15 mm) of	1/2" to 5/8" (12 to 15 mm)
	insulation from the ends of the	1/2" to 5/8" (12 to 15 mm)
	insulation from the ends of the
	speaker cables, and twist the bare
	wires tightly, as shown.

Using Banana Plugs (North American models)

•If you are using banana plugs, tighten the speaker terminal before inserting the banana plug.

•Do not insert the speaker code directly into the center hole of the speaker terminal.

Push-type speaker terminals

Strip 3/8" to 1/2" (10 to 12 mm) of insulation from the ends of 3/8" to 1/2" (10 to 12 mm) the speaker cables, and twist the bare wires tightly, as shown.

The following illustration shows which speaker should be connected to each pair of terminals. If you’re using only one surround back speaker, connect it to the SURR BACK OR FRONT HIGH L terminals.

Surround back

Surround back

Surround right

Surround left

right speaker

left speaker

speaker

speaker

	En	Front high	Front high	Front right	Front left	Center
		right speaker	left speaker
	12			speaker	speaker	speaker

Image 12

Onkyo TX-SR508 instruction manual Connecting the Speaker Cables, Screw-type speaker terminals Strip 1/2 to 5/8 12 to 15 mm

TX-SR508 specifications

The Onkyo TX-SR508 is a versatile home theater receiver designed for audiophiles looking to enhance their audio-visual experience. This model stands out in its class due to its combination of advanced features, high-quality build, and user-friendly operation.

One of the primary features of the TX-SR508 is its capability to decode multiple high-definition audio formats. Supporting Dolby TrueHD and DTS-HD Master Audio, the receiver ensures that users enjoy a cinematic sound experience, delivering a clear and immersive audio performance. Additionally, it offers Dolby Pro Logic IIz, which enhances the surround sound experience by adding front height channels, enriching the overall soundstage.

The TX-SR508 is equipped with a powerful amplifier that provides 75 watts per channel across seven channels, ensuring that it can adequately drive a full home theater speaker setup. With impedance options of 4 to 16 ohms, it is versatile enough to work with a variety of speaker systems.

Connectivity is another strong suit of the Onkyo TX-SR508. It features multiple HDMI inputs, enabling users to connect various high-definition devices, such as Blu-ray players, gaming consoles, and streaming devices. The HDMI 1.4a standard used in this receiver supports 3D video pass-through, making it future-proof for the current generation of home theater setups.

For those who still enjoy traditional sources, it includes analog audio inputs, as well as a phono input for connecting a turntable, catering to vinyl enthusiasts. The built-in AM/FM tuner and the capability to connect to an external internet radio enrich the listening options available to users.

Integrated technologies such as Audyssey 2EQ speaker calibration assist in optimizing sound for the room environment, providing a balanced audio experience regardless of the room's acoustics. The receiver also boasts an intuitive graphical user interface, making setup and navigation straightforward for users of all levels.

Overall, the Onkyo TX-SR508 combines cutting-edge audio technologies, extensive connectivity options, and practical features, making it a solid choice for anyone looking to build or upgrade their home theater system. Whether enjoying a movie, gaming, or listening to music, the TX-SR508 ensures an impressive performance, grounded in both quality and versatility.

Contents

TX-SR508 Always consider the environmental issues and follow 10 cm 4 at the rear. The rear edge of the shelf orBoard above the apparatus shall be set 10 cm Away from the rear panel or wall, creating a flue-like Precautions Supplied Accessories Using the Remote ControllerInstalling the Batteries Aiming the Remote Controller Contents Features AmplifierProcessing Miscellaneous Front & Rear Panels Front Panel Power cord UREMOTE Control jackDisplay Rear Panel Remote Controller Controlling the AV ReceiverReturn button Controlling the tuner About Home Theater Enjoying Home Theater Connecting the AV Receiver Connecting Your SpeakersSpeaker Configuration Speaker Connection Precautions Connecting the Speaker Cables Screw-type speaker terminals Strip 1/2 to 5/8 12 to 15 mmInsulation from the ends Connecting a Powered Subwoofer Bi-amping the Front Speakers About AV Connections Connected image with AV componentsAV Cables and Jacks Hdmi cable Connecting Components with Hdmi Jack Signal ComponentsAudio return channel ARC function Connecting External Components How to record the videoJack Signal Components Assignable Using the AUX Input jacks on the front panel Connecting Onkyo uComponentsSystem On/Auto Power On Remote Control Connecting Antenna North American models European and Asian modelsAssembling the AM loop antenna On-screen setup menus are displayed when Depends on the Audio TV OUT settingWhich Connections Should I Use? Video Connection Formats Turning On/Off the AV Receiver Turning OnTurning Off Using the Music Optimizer Setting the Display BrightnessBasic Operations Playing the Connected Component Using the Sleep Timer Using HeadphonesMuting the AV Receiver Changing the Input Display Audyssey 2EQ Room Correction Speaker Setup Using Audyssey 2EQ Error Messages Changing the Speaker Settings ManuallyUsing a Powered Subwoofer Using the Tuner Tuning into Radio StationsListening to the Radio Listening to the Radio Presetting FM/AM Stations Using RDS excluding North American models Finding Stations by Type PTY Listening to Traffic News TPRDS program types PTY Connecting a Recording Component RecordingRecording Separate AV Sources AV Recording Using the Listening Modes Listening Mode ButtonsSelecting Listening Modes About Listening Modes Explanatory NotesInput Source Speaker Layout Listening Modes Resolution Audio DTS-HD MasterDTS Express DSD *7 Onkyo-Original DSP Listening Modes Advanced Setup On-screen Setup MenusCommon Procedures in Setup Menu Hdmi Input Component Component Video InputDigital Audio Digital Audio Input Subwoofer Sp Config Speaker Configuration FrontSurrBack Ch Crossover Crossover Frequency Audio Adjust Multiplex/Mono SettingsSp Distance Speaker Distance Dolby Settings DTS SettingAudyssey Settings Dynamic Volume Dynamic EQReference Level Theater-Dimensional Setting Speaker SettingsName Edit Hardware Hdmi Setup Remote Control SettingsFM/AM Frequency Setup Settings Sirius Settings North American models Power Control Hdmi Control RihdAudio Return Ch ARC TV Control Using the Audio Settings Tone Control SettingsSpeaker Levels Late Night Function CinemaFILTER Audio SelectorSync Digital Input Signal Formats Adjusting the Bass & TrebleBass Treble Connecting Zone Connecting Your Zone 2 Speakers Directly to the AV receiverConnecting Your Zone 2 Speakers to an Amp in Zone Zone Setting the Powered Zone Using Zone Controlling Zone 2 from the AV receiverFront High or ZONE2 L/R speaker ter Controlling Zone 2 with the Remote Controller Adjusting the Volume for ZoneOperating with the remote controller Muting Zones Connecting an Onkyo Dock Controlling iPodModels sold are different depending on the region Onkyo Dock Cable Using the Onkyo Dock UP-A1 Dock Controlling Your iPod RI DockWithout the RI Control With the RI Control Available buttons Preprogrammed Remote Control Codes Entering Remote Control CodesRemote Control Codes for Onkyo Components Connected via u Controlling Other Components Resetting Remote Mode Buttons Resetting the Remote ControllerYou can reset the remote controller to its default settings Controlling Other Components Cassettetape deck TV VOL q/wNumber +10 CH + Disc + Troubleshooting Standby indicator flashes redCan’t turn on the AV receiver There’s no sound, or it’s very quiet There’s no sound with a certain signal format Volume cannot be set toAbout DTS signals Can’t select the Pure Audio listening mode Remote controller doesn’t work AV receiver’s remote controller doesn’t control your iPodThere’s no picture from a source connected to an Hdmi On-screen menus don’t appear Sound changes when I connect my headphones Can’t recordDisplay doesn’t work How do I change the language of a multiplex source Specifications Amplifier SectionVideo Section Tuner Section About Hdmi Supported Audio FormatsAbout Copyright Protection Using an RIHD-compatible TV, Player, or Recorder About p-compatible componentsOperations that can be performed with p connection How to connect and setup Confirm the connecting and settingConfirm the settings Operate with the remote controller Onkyo Europe Electronics GmbH Onkyo Europe Electronics GmbH UK Branch