Onkyo HTX-22HDXST, HTX-22HDXPAW, HTX-22HDX User Manual

Contents

Digital Surround System

HTX-22HDX

Instruction Manual

Introduction...............................................	2
Connections............................................	14
Turning On ..............................................	27
Playing Your AV Components ...............	28
Using the Listening Modes....................	32
Setup........................................................	37

Thank you for purchasing this Onkyo product. Please read this manual thoroughly before making any connections or plugging in your new Onkyo product.

Following the instructions in this manual will enable you to obtain optimum performance and listening enjoyment from your new Onkyo product.

Please retain this manual for future reference.

Troubleshooting......................................	46
HDMI ........................................................	49
Specifications .........................................	51
Using ........................................	53

En

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

WARNING		AVIS
RISK OF ELECTRIC SHOCK		RISQUE DE CHOC ELECTRIQUE
DO NOT OPEN		NE PAS OUVRIR

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient

magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

Important Safety Instructions

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this apparatus near water.

6.Clean only with dry cloth.

7.Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11.Only use attachments/accessories specified by the manufacturer.

12.Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

PORTABLE CART WARNING

S3125A

13.Unplug this apparatus during lightning storms or when unused for long periods of time.

14.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

15.Damage Requiring Service

Unplug the apparatus from the wall outlet and refer servicing to qualified service personnel under the following conditions:

A.When the power-supply cord or plug is damaged,

B.If liquid has been spilled, or objects have fallen into the apparatus,

C.If the apparatus has been exposed to rain or water,

D.If the apparatus does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the apparatus to its normal operation,

E.If the apparatus has been dropped or damaged in any way, and

F.When the apparatus exhibits a distinct change in performance this indicates a need for service.

16.Object and Liquid Entry

Never push objects of any kind into the apparatus through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock.

The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases shall be placed on the apparatus.

Don’t put candles or other burning objects on top of this unit.

17.Batteries

Always consider the environmental issues and follow local regulations when disposing of batteries.

18.If you install the apparatus in a built-in installation, such as a bookcase or rack, ensure that there is adequate ventilation.

Leave at least 20 cm (8") of free space above, behind, and at the sides. The rear edge of the shelf or board above the apparatus should be set 20 cm (8") away from the back or wall, creating a fluelike gap for warm air to escape.

2

Precautions

1.Recording Copyright—Unless it’s for personal use only, recording copyrighted material is illegal without the permission of the copyright holder.

2.AC Fuse—The AC fuse inside the unit is not user-serviceable. If you cannot turn on the unit, contact your Onkyo dealer.

3.Care—Occasionally you should dust the unit all over with a soft cloth. For stubborn stains, use a soft cloth dampened with a weak solution of mild detergent and water. Dry the unit immediately afterwards with a clean cloth. Don’t use abrasive cloths, thinners, alcohol, or other chemical solvents, because they may damage the finish or remove the panel lettering.

4.Power WARNING

BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME, READ THE FOLLOWING SECTION CAREFULLY.

AC outlet voltages vary from country to country. Make sure that the voltage in your area meets the voltage requirements printed on the unit’s rear panel (e.g., AC 230 V, 50 Hz or AC 120 V, 60 Hz).

The power cord plug is used to disconnect this unit from the AC power source. Make sure that the plug is readily operable (easily accessible) at all times.

Pressing the [ON/STANDBY] button to select Standby mode does not fully shutdown the unit. If you do not intend to use the unit for an extended period, remove the power cord from the AC outlet.

5.Preventing Hearing Loss Caution

Excessive sound pressure from earphones and headphones can cause hearing loss.

6.Batteries and Heat Exposure Warning

Batteries (battery packs or installed batteries) must not be exposed to excessive heat from sunshine, fire, or the like.

7.Never Touch this Unit with Wet Hands—Never handle this unit or its power cord while your hands are wet or damp. If water or any other liquid gets inside this unit, have it checked by your Onkyo dealer.

8.Handling Notes

•If you need to transport this unit, use the original packaging to pack it how it was when you originally bought it.

•Do not leave rubber or plastic items on this unit for a long time, because they may leave marks on the case.

•This unit’s top and rear panels may get warm after prolonged use. This is normal.

•If you do not use this unit for a long time, it may not work properly the next time you turn it on, so be sure to use it occasionally.

For U.S. models

FCC Information for User

CAUTION:

The user changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/

TV technician for help.

For Canadian Models

NOTE: THIS CLASS B DIGITAL APPARATUS COMPLIES WITH CANADIAN ICES-003.

For models having a power cord with a polarized plug:

CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.

Modèle pour les Canadien

REMARQUE: CET APPAREIL NUMÉRIQUE DE LA CLASSE B EST CONFORME À LA NORME NMB-003 DU CANADA.

Sur les modèles dont la fiche est polarisée:

3

Precautions—Continued

ATTENTION: POUR ÉVITER LES CHOCS ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU’AU FOND.

For British models

Replacement and mounting of an AC plug on the power supply cord of this unit should be performed only by qualified service personnel.

IMPORTANT

The wires in the mains lead are coloured in accordance with the following code:

Blue: Neutral Brown: Live

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:

The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black.

The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red.

IMPORTANT

The plug is fitted with an appropriate fuse. If the fuse needs to be replaced, the replacement fuse must be approved by ASTA or BSI to BS1362 and have the same ampere rating as that indicated on the plug. Check for the ASTA mark or the BSI mark on the body of the fuse.

If the power cord’s plug is not suitable for your socket outlets, cut it off and fit a suitable plug. Fit a suitable fuse in the plug.

For European Models

Declaration of Conformity

We, ONKYO EUROPE ELECTRONICS GmbH LIEGNITZERSTRASSE 6, 82194 GROEBENZELL, GERMANY

declare in own responsibility, that the ONKYO product described in this instruction manual is in compliance with the corresponding technical standards such as EN60065, EN55013, EN55020 and EN61000-3-2, -3-3.

GROEBENZELL, GERMANY

K. MIYAGI

ONKYO EUROPE ELECTRONICS GmbH

Package Contents

Make sure you have the following items:

HTX-22HDXPAW Amp/Subwoofer

HTX-22HDXST Front Speakers

Remote controller and two batteries (AA/R6)

Cables with red line for the front speakers (11.5 ft., 3.5 m)

Power cord

(Power cord varies from country to country.)

Rubber feet for the Amp/Subwoofer (x4)

Rubber feet for the front speakers (x8)

*In catalogs and on packaging, the letter at the end of the product name indicates the color. Specifications and operation are the same regardless of color.

4

Speaker Precautions

Placement

•The subwoofer cabinet is made out of wood and is therefore sensitive to extreme temperatures and humidity. Do not put it in locations subject to direct sunlight or in humid places, such as near an air conditioner, humidifier, bathroom, or kitchen.

•Do not put water or other liquids close to the speakers. If liquid is spilled over the speakers, the drive units may be damaged.

•Speakers should only be placed on sturdy, flat surfaces that are free from vibration. Putting them on uneven or unstable surfaces, where they may fall and cause damage, will affect the sound quality.

•The HTX-22HDXPAW Amp/Subwoofer is designed to be used in the upright vertical position only. Do not use it in the horizontal or tilted position.

•If the subwoofer is used near a turntable, CD/Blu-ray/DVD player/recorder, howling or skipping may occur. To prevent this, position the subwoofer away from such components, or turn down the volume.

•The HTX-22HDXPAW Amp/Subwoofer generates heat and has vents at the top and rear to allow this heat to escape. When installing, leave at least 20 cm (8") of free space above and behind. Also, leave at least 20 cm (8") of free space at the sides, otherwise, the performance of the bass-reflex port may be compromised.

The HTX-22HDXPAW Amp/Subwoofer uses a non-shielded design. If you’re using a CRT-type TV, to prevent picture interference, position it at least 40 cm (15-3/4") away from your TV.

Bass-reflex port

20 cm (8")
20 cm (8")	20 cm (8")

20 cm (8")

20 cm (8")

Using Close to a TV or Computer

TVs and computer monitors are magnetically sensitive devices and as such are likely to suffer discoloration or picture distortion when conventional speakers are placed nearby. To prevent this, the HTX-22HDXST speakers feature internal magnetic shielding. In some situations, however, discoloration may still be an issue, in which case you should turn off your TV or monitor, wait 15 to 30 minutes, and then turn it back on again. This normally activates the degaussing function, which neutralizes the magnetic field, thereby removing any discoloration effects. If discoloration problems persist, try moving the speakers away from your TV or monitor. Note that discoloration can also be caused by a magnet or demagnetizing tool that’s too close to your TV or monitor.

Input Signal Warning

The speakers can handle the specified input power when used for normal music reproduction. If any of the following signals are fed to them, even if the input power is within the specified rating, excessive current may flow in the speaker coils, causing burning or wire breakage:

1.Interstation noise from an untuned FM radio.

2.Sound from fast-forwarding a cassette tape.

3.High-pitched sounds generated by an oscillator, electronic musical instrument, and so on.

4.Amplifier oscillation.

5.Special test tones from audio test CDs and so on.

6.Thumps and clicks caused by connecting or disconnecting audio cables. (Always turn off the HTX-22HDXPAW Amp/Subwoofer before connecting or disconnecting cables.)

7.Microphone feedback.

5

Contents

Important Safety Instructions .....................	2
Precautions...................................................	3
Package Contents ........................................	4
Speaker Precautions....................................	5
Features ........................................................	7
Getting to Know the HTX-22HDX ................	9
Top Panel and Front...................................	9
Display......................................................	10
Rear Panel ...............................................	11
Remote Controller......................................	12
Installing the Batteries ..............................	12
Aiming the Remote Controller ..................	12
Using the Remote Controller ....................	13
Connecting the Speakers ..........................	14
Enjoying Home Theater............................	14
Affixing the Rubber Feet...........................	15
Speaker Connection Precautions.............	16
Making the Connections...........................	16
Connecting only the Front Speakers ........	17
Connecting 5.1 Speakers .........................	17
Connecting AV Components ....................	18
About AV Connections .............................	18
Making HDMI Connections.......................	19
Connecting Components with
Digital Outputs .......................................	21
Connecting Components with
Analog Outputs ......................................	22
Connecting Onkyo Components ........	23

Turning On the HTX-22HDX ......................	27
Connecting the Power Cord.....................	27
Turning On and Standby..........................	27
Playing Your Components........................	28
Basic HTX-22HDX Operation ..................	28
Setting the Display Brightness .................	29
Muting the HTX-22HDX ...........................	29
Using the Sleep Timer .............................	29
Displaying Source Information .................	30
Changing the Input Display......................	30
Using the Listening Modes .......................	32
Selecting the Listening Modes .................	32
About the Listening Modes ......................	33
Late Night Function..................................	36
Adjusting Speaker Levels ........................	36
Setup...........................................................	37
Setup Menus............................................	37
Changing Settings....................................	38
Specifying the Digital Signal Format ........	45
Troubleshooting ........................................	46
HDMI (High-Definition Multimedia
Interface).................................................	49
Specifications ............................................	51
Using an -compatible TV,
Player, or Recorder................................	53

*To reset the HTX-22HDX to its factory defaults, turn it on and, while holding down the [LISTENING MODE] button, press the [ON/STANDBY] button (see page 46).

6

Features

HTX-22HDXPAW: 5.1-channel Amp/Subwoofer

5.1-channel power amplifier with built-in subwoofer

•25 W/CH (FL, FR, C, SL, SR), 6Ω, 1 kHz (European and North American models)

•50 W (SB), 3Ω, 100 Hz (European model); 47 W (SB), 3Ω, 100 Hz (North American model)

•3 HDMI*1 inputs, 1 output (HDMI Version 1.4, with 3D Over HDMI and Audio Return Channel, plus support for up to 1080p, Deep Color, x.v.Color, Lip Sync, DTS-HD Master Audio*2, DTS-HD High Resolution Audio, Dolby TrueHD*3, Dolby Digital Plus, SACD, and multichannel PCM)

•HD audio decoding: Dolby TrueHD and DTS-HD Master Audio

•Easy setup with onscreen display (OSD) via HDMI

•VLSC*4 (Vector Linear Shaping Circuitry)

•EX. Bass for a deeper, more dynamic bass

•4 DSP modes especially for gaming (Rock, Sports, Action, and RPG)

•Music Optimizer*5 for use with compressed digital music

•Onkyo system control over HDMI

•2 optical inputs, 1 coaxial input

•2 analog inputs

•Auto Power Down (on/off)

•Theater-Dimensional*6 virtual surround

•Remote controller

•16 cm cone

HTX-22HDXST: Front Speakers

Full range, bass-reflex speakers

•8 cm full-range cone

•70 Hz–20 kHz frequency response

•40 W maximum power

•6Ω impedance

•Gloss finish

Designed especially for use with the HTX-22HDX, the optional Onkyo SKS-22X speaker package consists of a center speaker and two surround speakers that can be connected directly to the HTX-22HDX.

7

Features—Continued

*1

“HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.”

*2.

Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535; 7,212,872; 7,333,929; 7,392,195; 7,272,567 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark and the DTS logos, Symbol are trademarks of DTS, Inc.

© 1996-2008 DTS, Inc. All Rights Reserved.

*3.

Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories.

*4. VLSC is a registered trademark of Onkyo Corporation.

*5. Music Optimizer™ is a trademark of Onkyo Corporation.

*6.

Theater-Dimensional is a trademark of Onkyo Corporation.

*Apple and iPod are trademarks of Apple Inc., registered in the U.S. and other countries.

*“x.v.Color” is a trademark of Sony Corporation.

8

Getting to Know the HTX-22HDX

Top Panel and Front

1		2		3		4		Top panel

5
STANDBY	9
HDMI Thru
6
7
8	8

For detailed information, see the pages in parentheses.

aON/STANDBY button (27)

bINPUT button (28)

cLISTENING MODE button (32)

dVOLUME [ ]/[ ] buttons (28)

eSTANDBY indicator (red) (27)

fHDMI Thru indicator (orange) (44)

gRemote-control sensor (12)

hBass-reflex port

iDisplay

9

Getting to Know the HTX-22HDX—Continued

Display

1 2

MULTI CH

HDMI

dB

3

4

5

6

For detailed information, see the pages in parentheses. a Listening mode and format indicators

			Indicator		Listening mode/input format
PCM					PCM
				D	Dolby Digital
					DTS
				D+	Dolby Digital Plus
				HD	Dolby TrueHD
				EXP	DTS Express Audio
				HD HR	DTS-HD High Resolution Audio
				HD MSTR	DTS-HD Master Audio
DSD					Direct Stream Digital
T-D					Theater-Dimensional
MULTI CH					PCM multichannel

bSLEEP indicator (29)

cHDMI indicator (19)

dMessage area (34)

eMUTING indicator (29)

fdB indicator (42)

10

Getting to Know the HTX-22HDX—Continued

Rear Panel

1
		AC INLET
		5
2		6
3	CAUTION :	7
	SPEAKER IMPEDANCE
	6 ~ 16Ω/SPEAKER
4
		8

For detailed information, see the pages in parentheses.

aHDMI IN 1, IN 2, IN 3, and OUT (49)

bCOAXIAL DIGITAL IN 1 (21)

cOPTICAL DIGITAL IN 2 and IN 3 (21)

dREMOTE CONTROL (23)

eAC INLET (27)

fFRONT SPEAKERS, CENTER SPEAKER, and SURROUND SPEAKERS (17)

gCooling fan

hLINE 1 and LINE 2 INPUT (22)

See pages 14–24 for hookup information.

11

Remote Controller

Installing the Batteries

Notes:

•If the remote controller doesn’t work reliably, try replacing the batteries.

•Don’t mix new and old batteries or different types of batteries.

•If you intend not to use the remote controller for a long time, remove the batteries to prevent damage from leakage or corrosion.

•Expired batteries should be removed as soon as possible to prevent damage from leakage or corrosion.

Aiming the Remote Controller

When using the remote controller, point it toward the HTX-22HDX’s remote control sensor, as shown below.

Remote control sensor

STANDBY indicator

Approx. 16 ft. (5 m)

30° 30°

HTX-22HDXPAW

12

Remote Controller—Continued

Using the Remote Controller

These buttons are used to control the HTX-22HDX.

For detailed information, see the pages in parentheses.

	a		a SLEEP button (29)
			b ON/STANDBY button (27)
	b	h	c SETUP button (38)
	c	i	d CH SEL button (36)
	d	j	e Arrow [ ]/[ ]/[ ]/[ ] and ENTER
			buttons (38)
		k
	e		f VOLUME [ ]/[ ] buttons (28)
		l
			g LISTENING MODE [ ]/[ ] buttons
	f	m	(32)
			h DIMMER button (29)
	g	n	i TEST TONE button (36)
			j DISPLAY button (30)
			k L NIGHT button (36)
			l MUTING button (29)
			m RETURN button (38)
			n INPUT SELECTOR [ ]/[ ] buttons
			(28)
			Buttons that are not explained here are
			intended for use with an Onkyo Blu-ray/
			DVD player/recorder or RI Dock with iPod
			(see pages 25 and 26).

13

Connecting the Speakers

Enjoying Home Theater

Thanks to the HTX-22HDX’s superb capabilities, you can enjoy surround sound with a real sense of movement in your own home—just like being in a movie theater or concert hall. You can enjoy DVDs featuring Dolby Digital or DTS. With analog or digital TV, you can enjoy Dolby Pro Logic II, DTS, or Onkyo’s original DSP listening modes.

Speaker positions for a 5.1-channel system are shown below.

Front left and right speakers (HTX-22HDXST)

These output the main 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 equally spaced from the TV. Angle them inward slightly so as to create a triangle, with the listener at the apex.

Center speaker (optional SKS-22X)

This speaker enhances the front left and right speakers, making sound movements distinct and providing a full sound image. For movies it’s used mainly for dialog.

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 (HTX-22HDXPAW Amp/ 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 position, the shape of your listening room, and your listening position. In general, a good bass sound can be obtained by installing the subwoofer in a front corner, or at one-third the way along the front wall, as shown.

Tip: To find the best position for your subwoofer, while playing a movie or some music with good bass, experiment by placing your subwoofer at various positions within the room and choose the one that provides the most satisfying results.

Corner

position

1/3 of wall position

Surround left and right speakers (optional SKS-22X)

These speakers are used for precise sound positioning and to add realistic ambience. Position them at the sides of the listener, or slightly behind, about 2–3 feet (60–100 cm) above ear level. Ideally they should be equally spaced from the listener.

Tip:

Theater-Dimensional listening mode

With this mode, you can enjoy a virtual 5.1 surround sound even with only two or three speakers. Good results may not be possible if there’s too much reverb, so we recommend that you use this mode in an environment with little or no natural reverb (see pages 35, 42).

Notes:

The HTX-22HDX Digital Surround System consists of an Amp/Subwoofer and two front speakers.

Designed especially for use with the HTX-22HDX, the optional Onkyo SKS-22X speaker package consists of a center speaker and two surround speakers that can be connected directly to the HTX-22HDX.

Be sure to make the necessary Speaker Configuration settings when you connect additional speakers (see page 39).

14

Connecting the Speakers—Continued

Affixing the Rubber Feet

You can improve the sound quality by affixing the included rubber feet to raise the speakers off the mounting surface thereby reducing the contact area. The feet also make the speakers stable and prevent them from moving around.

■ Rubber Feet for the Amp/Subwoofer

HTX-22HDXPAW	Note:
	• When you pick up the Amp/Sub-
	woofer to affix the rubber feet,
	place your hands away from the
	speaker underneath.
	Speaker

Rubber foot

Amp/Subwoofer underside

■ Rubber Feet for the Front Speakers

Rubber foot		HTX-22HDXST top
HTX-22HDXST	Rubber foot	Keyhole mounting slot
bottom

If you intend to wall-mount the front speakers using their keyhole slots, affix two rubber feet to the rear of each speaker for added stability.

Note:

•Before you wall-mount the front speakers, check the strength of the wall. The supporting strength of the screws depends on the wall material and the position of the studs. Use screws as thick and long as possible, with a head diameter of 10 mm (3/8") or less and a thread diameter of 4 mm (5/32") or less. (We recommend that you consult a professional home electronics installer.)

15

Connecting the Speakers—Continued

Speaker Connection Precautions		Making the Connections

Read the following before connecting your speakers:

•Disconnect the power cord from the wall outlet before making any connections.

•Connect only speakers with an impedance of 6 ohms or higher.

•Read the instructions supplied with your speakers.

•Pay close attention to speaker wiring polarity. Connect positive (+) terminals to only positive (+) terminals, and negative (–) terminals to only negative (–) terminals. If you get them the wrong way around, the sound will be out of phase and will sound unnatural.

•Unnecessarily long or very thin speaker cables may affect the sound quality and should be avoided.

• Be careful not to short the positive and negative wires. Doing so may damage the HTX-22HDX.

•Don’t connect more than one cable to each speaker terminal. Doing so may damage the HTX-22HDX.

•Don’t connect a speaker to several terminals.

1 Remove the precut insulation from the ends of the speaker cables, and twist the bare wires tightly.

2 Push the lever to open the hole, insert the bare wire into the hole, and then release the lever.

Make sure that the speaker terminals are gripping the bare wires, not the insulation.

16

Connecting the Speakers—Continued

Connecting only the Front Speakers

The following hookup diagram shows how to connect the included front speakers for 2.1-channel operation.

Front right speaker	Red line	Front left speaker
Red terminal
	Red line	White terminal
Red line		Red line

Supplied speaker	Supplied speaker
cable	cable

AC INLET

CAUTION :

SPEAKER IMPEDANCE

6 ~ 16Ω/SPEAKER

Connecting 5.1 Speakers

With additional speakers, such as the optional Onkyo SKS-22X speaker package, you can enjoy 5.1-channel surround sound. The following hookup diagram shows how to connect the included front speakers, a center speaker, and left and right surround speakers.

Front right speaker

Center speaker

Front left speaker

Surround right speaker

CAUTION :

SPEAKER IMPEDANCE

6 ~ 16Ω/SPEAKER

Surround left speaker

17