Sony HT-CT180 2.1ch Soundbar with Bluetooth® technology Operating Instructions

Sound Bar
HT-CT180
Operating Instructions
GB
使用說明書
CT
WARNING
Do not install the appliance in a
confined space, such as a bookcase or
built-in cabinet.
To reduce the risk of fire, do not cover
the ventilation opening of the appliance
with newspapers, tablecloths, curtains,
etc.
Do not expose the appliance to naked
flame sources (for example, lighted
candles).
To reduce the risk of fire or electric
shock, do not expose this appliance to
dripping or splashing, and do not place
objects filled with liquids, such as vases,
on the appliance.
The unit is not disconnected from the
mains as long as it is connected to the
AC outlet, even if the unit itself has been
turned off.
As the main plug is used to disconnect
the unit from the mains, connect the
unit to an easily accessible AC outlet.
Should you notice an abnormality in the
unit, disconnect the main plug from the
AC outlet immediately.
Do not expose batteries or appliances
with battery-installed to excessive heat,
such as sunshine and fire.
Indoor use only.
For the Bar Speaker
The nameplate is located on the
bottom.
2GB
Copyrights and Trademarks
This system incorporates Dolby* Digital
Surround System.
* Manufactured under license from
Dolby Laboratories.
Dolby, and the double-D symbol are
trademarks of Dolby Laboratories.
The BLUETOOTH® word mark and logos
are registered trademarks owned by
Bluetooth SIG, Inc. and any use of such
marks by Sony Corporation is under
license.
The N Mark is a trademark or registered
trademark of NFC Forum, Inc. in the
United States and in other countries.
Android™ is a trademark of Google Inc.
“ClearAudio+” is a trademark of Sony
Corporation.
Other trademarks and trade names are
those of their respective owners.
About these operating
instructions
• The instructions in these Operating
Instructions describe the controls on
the remote control. You can also use
the controls on the main unit if they
have the same or similar names as
those on the remote control.
• Some illustrations are presented as
conceptual drawings, and may be
different from the actual products.
GB
3GB
Table of Contents
Connecting  Startup Guide (separate document)
About these operating
instructions ........................... 3
Listening
Listening to sound from a TV,
cable/satellite box, etc. ....... 5
Listening to music from a
BLUETOOTH device ..............5
Sound Adjustment
Enjoying sound effects ..............6
BLUETOOTH Functions
Listening to music from a
BLUETOOTH device .............. 7
Turning on or off the
BLUETOOTH function ...........9
Setting the BLUETOOTH
standby mode ......................9
Other Functions
Enabling the Secure Link
function ................................9
Auto standby function ...............9
Mounting the Bar Speaker
on a wall ............................. 10
4GB
Additional Information
Precautions ............................... 11
Troubleshooting ....................... 12
Guide to parts and controls ..... 16
Supported audio formats ........ 19
Specifications ........................... 19
On BLUETOOTH
communication .................. 21
Listening
Refer to “BLUETOOTH Functions”
(page 7).
Listening
Listening to sound from a
TV, cable/satellite box,
etc.
Listening to music from a
BLUETOOTH device
Press the input button of the jack to
which you connected the device you
want to listen.
The indicator of the selected device
lights up.
OPTICAL button
TV that is connected to the OPTICAL jack
ANALOG button
Analog device that is connected to the
ANALOG jack
(BLUETOOTH) button
BLUETOOTH device that supports A2DP
Tip
• If you press INPUT on the Bar Speaker, the
device changes cyclically as follows.
OPTICAL  ANALOG  BLUETOOTH
5GB
Setting the Voice mode
Sound Adjustment
Enjoying sound effects
To set sound effects, press one of the
sound effects buttons on the remote
control.
The Voice mode helps make dialogs
clearer.
Press VOICE.
The ANALOG indicator flashes twice.
To inactivate the Voice mode, press
VOICE again. The OPTICAL indicator
flashes twice.
Selecting the sound effects
Press SURROUND repeatedly during
playback.
The surround effects change cyclically
as follows.
CLEARAUDIO+  SURROUND On 
SURROUND Off
CLEARAUDIO+
The suitable sound setting is automatically
selected for the sound source. The
CLEARAUDIO+ indicator lights up.
SURROUND On
Sounds are played back with surround
effects. The SURROUND indicator lights up.
SURROUND Off
The input source is down-mixed for 2
channels. The CLEARAUDIO+ and SURROUND
indicators turn off.
Setting the Night mode
Sounds are played back enhanced with
sound effects and clarity of dialog.
Press NIGHT.
The ANALOG indicator flashes twice.
To inactivate the Night mode, press
NIGHT again. The OPTICAL indicator
flashes twice.
6GB
Selecting multiplex
broadcast sound (Dual
Mono)
You can enjoy multiplex broadcast
sound when the system receives a
Dolby Digital multiplex broadcast signal.
Press AUDIO repeatedly.
The channel changes cyclically as
follows.
Main  Sub  Main/Sub
Main
Outputs only the main channel. The OPTICAL
indicator flashes twice.
Sub
Outputs only the sub channel. The ANALOG
indicator flashes twice.
Main/Sub
Main sound is output from the left speaker
and sub sound is output from the right
speaker. The OPTICAL and ANALOG
indicators flash twice.
Setting Dolby DRC (Dynamic
Range Control)
Useful for enjoying movies at low sound
volume. DRC applies to Dolby Digital
sources.
BLUETOOTH Functions
Listening to music from a
BLUETOOTH device
Hold down AUDIO for 5 seconds, then
VOICE for 5 seconds to turn on or off
Dolby DRC.
Off
Sound is not compressed. The OPTICAL
indicator flashes twice.
Pairing this system with a
BLUETOOTH device
Pairing is the process required to create
a link between BLUETOOTH devices to
allow wireless connection. You must
pair a device with the system before you
start using the system.
Once BLUETOOTH devices are paired,
there is no need to pair them again.
1
2
3
Press PAIRING on the Bar Speaker.
The BLUETOOTH indicator (blue)
flashes quickly during BLUETOOTH
pairing.
Turn on the BLUETOOTH function
on the BLUETOOTH device, search
for devices and select “HT-CT180.”
If a Passkey is requested, enter
“0000.”
Make sure that the BLUETOOTH
indicator (blue) lights up.
Connection has been established.
Note
• You can pair up to 8 BLUETOOTH
devices. If the 9th BLUETOOTH device
is paired, the least recently
connected device will be replaced by
the new one.
7GB
Sound Adjustment/BLUETOOTH Functions
On
Compresses sound in accordance with the
information contained in the content. The
ANALOG indicator flashes twice.
Listening to music of the
registered device
1
2
3
4
Press
On the BLUETOOTH device, select
“HT-CT180.”
Make sure that the BLUETOOTH
indicator (blue) lights up.
Start playback on the BLUETOOTH
device.
By holding an NFC-compatible
BLUETOOTH device near to the N-Mark
on the system, the system and
BLUETOOTH device proceed to
complete pairing and the BLUETOOTH
connection automatically.
Compatible devices
Smartphones, tablets, and music
players with the NFC function built-in
(OS: Android 2.3.3 or later, excluding
Android 3.x)
Download, install, and start the
“NFC Easy Connect” application.
Notes
• The application may not be available
in some countries/regions.
• Depending on your BLUETOOTH
device, this operation may not be
required.
8GB
Touch the N-Mark of the Bar
Speaker with the BLUETOOTH
device.
(BLUETOOTH).
Connecting to a BLUETOOTH
device by One-touch
functions (NFC)
1
2
3
Make sure that the BLUETOOTH
indicator (blue) lights up.
Connection has been established.
Notes
• You can connect only one device at a
time.
• Depending on your device, you may need
to set the NFC function to on beforehand.
Refer to the operating instructions of your
device.
Tip
• If pairing and the BLUETOOTH connection
fail, do the following.
– Relaunch “NFC Easy Connect” and
move the BLUETOOTH device slowly
over the N-Mark.
– Remove the case from the BLUETOOTH
device if using a commercially available
device case.
Turning on or off the
BLUETOOTH function
Hold down SURROUND for 5 seconds,
then CLEARAUDIO+ for 5 seconds.
On: The ANALOG indicator flashes
twice.
Off: The OPTICAL indicator flashes
twice.
Note
Setting the BLUETOOTH
standby mode
When the system has pairing
information, the system is in
BLUETOOTH standby mode even when
it is turned off.
Hold STANDBY down for 5 seconds.
On: The ANALOG indicator flashes
twice.
Off: The OPTICAL indicator flashes
twice.
Enabling the Secure Link
function
You can specify the wireless connection
to link the Bar Speaker to the subwoofer
using the Secure Link function. This
function can help prevent interference if
you use multiple wireless products or
your neighbors use wireless products.
1
2
Press LINK on the rear of the
subwoofer.
You will hear beeps from the
subwoofer.
Hold down PAIRING on the Bar
Speaker for 5 seconds, then VOL –
for 5 seconds.
The OPTICAL and ANALOG
indicators flash alternately.
When the Bar Speaker is linked to
the subwoofer, the indicators stop
flashing.
If it failed, the indicators light up for
5 seconds. Try again the above
operation.
Note
• During BLUETOOTH standby mode,
standby power consumption increases.
Auto standby function
The system enters standby mode
automatically when you do not operate
the system for about 20 minutes and
the system is not receiving an input
signal.
9GB
BLUETOOTH Functions/Other Functions
• If you change the setting to off, the
BLUETOOTH function is disabled.
Other Functions
Mounting the Bar
Speaker on a wall
2
Fasten the screws to 2 studs in the
wall.
The screws should protrude by
8 mm to 9 mm.
560 mm
You can mount the Bar Speaker on a
wall.
Notes
• Prepare screws (not supplied) that are
suitable for the wall material and
strength. As a plasterboard wall is
especially fragile, attach the screws
securely to two studs in the wall beam.
Install the Bar Speaker horizontally, hung
by screws in studs in a continuous flat
section of the wall.
• Be sure to subcontract the installation to
Sony dealers or licensed contractors and
pay special attention to safety during the
installation.
• Sony shall not be held responsible for
accidents or damage caused by improper
installation, insufficient wall strength,
improper screw installation or natural
calamity, etc.
1
Prepare screws (not supplied) that
are suitable for the holes on the
rear of the Bar Speaker.
4 mm
More than 30 mm
4.6 mm
9 mm
Hole on the rear of the Bar Speaker
10GB
8 mm to
9 mm
3
Hang the Bar Speaker on the
screws.
Align the holes at the rear of the Bar
Speaker with the screws, then hang
the Bar Speaker on the two screws.
Additional Information
Precautions
On safety
• Should any solid object or liquid fall into
the system, unplug the system and have
it checked by qualified personnel before
operating it any further.
• Do not climb on the Bar Speaker and
subwoofer, as you may fall down and
injure yourself, or system damage may
result.
• Before operating the system, check that
the operating voltage is identical to your
local power supply. The operating voltage
is indicated on the nameplate on the
bottom of the Bar Speaker.
• If you are not going to use the system for
a long time, be sure to disconnect the
system from the wall outlet (mains). To
disconnect the AC power cord (mains
lead), grasp the plug itself; never pull the
cord.
• One blade of the plug is wider than the
other for the purpose of safety and will fit
into the wall outlet (mains) only one way.
If you are unable to insert the plug fully
into the outlet, contact your dealer.
• AC power cord (mains lead) must be
changed only at a qualified service shop.
On heat buildup
Although the system heats up during
operation, this is not a malfunction.
If you continuously use this system at high
volume, the system temperature at the
rear and bottom rises considerably. To
avoid burning yourself, do not touch the
system.
On placement
On operation
Before connecting other equipment, be
sure to turn off and unplug the system.
If you encounter color irregularity
on a nearby TV screen
Color irregularities may be observed on
certain types of TV.
• If color irregularity is observed...
Turn off the TV, then turn it on again after
15 to 30 minutes.
• If color irregularity is observed again...
Place the system further away from the
TV.
On cleaning
Clean the system with a soft, dry cloth. Do
not use any type of abrasive pad, scouring
powder, or solvent such as alcohol or
benzine.
If you have any question or problem
concerning your system, please consult
your nearest Sony dealer.
• Place the system in a location with
adequate ventilation to prevent heat
11GB
Additional Information
On power sources
buildup and prolong the life of the
system.
• Do not place the system near heat
sources or in a place subject to direct
sunlight, excessive dust, or mechanical
shock.
• Do not place anything at the rear of the
Bar Speaker and subwoofer that might
block the ventilation holes and cause
malfunctions.
• If the system is being used in combination
with a TV, VCR, or tape deck, noise may
result and picture quality may suffer. In
such a case, place the system away from
the TV, VCR, or tape deck.
• Use caution when placing the system on a
surface that has been specially treated
(with wax, oil, polish, etc.), as staining or
discoloration of the surface may result.
• Take care to avoid any possible injury
from the corners of the Bar Speaker and
subwoofer.
Troubleshooting
If you experience any of the following
difficulties while using the system, use
this troubleshooting guide to help
remedy the problem before requesting
repairs. Should any problem persist,
consult your nearest Sony dealer.
Be sure to bring both your Bar Speaker
and subwoofer, even if it seems as
though only one has a problem, when
you request to repair.
General
The power does not turn on.
 Check that the AC power cord
(mains lead) is connected securely.
The system does not work normally.
 Disconnect the AC power cord
(mains lead) from the wall outlet
(mains), then reconnect after
several minutes.
Sound
No TV sound is output from the system.
 Press the input button of the jack to
which you connected the TV
(page 5).
 Check the sound output of the TV.
Refer to the operating instructions
of the TV for the TV settings.
 Increase the volume on the TV or
cancel muting.
 If no sound is output from an optical
digital output jack or the TV does
not have an optical digital output
jack, connect the cable box or
satellite box directly to the OPTICAL
jack of the system.
The sound is output from both the
system and the TV.
 Turn off the sound of the TV.
12GB
The TV sound from this system lags
behind the image.
 When you are watching movies, you
may hear the sound with a slight
delay from the image.
No sound or only a very low-level
sound of the device connected to the
Bar Speaker is heard from the Bar
Speaker.
 Press the  (volume) + button on
the remote control and check the
volume level (page 16).
 Press the  (muting) or 
(volume) + button on the remote
control to cancel the muting
function (page 16).
 Make sure the input source is
selected correctly. You should try
other input sources by pressing a
different input button on the
remote control (page 5).
 Check that all the cables and cords
of the system and the connected
device are firmly inserted.
No sound or only a very low-level
sound is heard from the subwoofer.
 Press the SW (subwoofer
volume) + button on the remote
control to increase the subwoofer
volume (page 16).
 Make sure that the on/standby
indicator on the subwoofer is lit in
green. If not, refer to “No sound is
heard from the subwoofer.” in
“Subwoofer wireless sound”
(page 14).
 A subwoofer is for reproducing bass
sound. In the case of input sources
that contain very little bass sound
components (i.e., a TV broadcast),
the sound from the subwoofer may
be difficult to hear.
 When you play content compatible
with copyright protection
technology (HDCP), it is not output
from the subwoofer.
The surround effect cannot be
obtained.
 Depending on the input signal and
the sound field setting, surround
sound processing may not work
effectively. The surround effect may
be subtle, depending on the
program or disc.
 To play multi channel audio, check
the digital audio output setting on
the device connected to the system.
For details, refer to the operating
instructions supplied with the
connected device.
BLUETOOTH device
System status
BLUETOOTH
indicator
(blue)
During BLUETOOTH
pairing
Flashes quickly
The system is attempting Flashes
to connect with a
BLUETOOTH device
The system has
established connection
with a BLUETOOTH
device
Lit
The system is in
BLUETOOTH standby
mode (when the system
is off)
Unlit
 Make sure the BLUETOOTH device
to be connected is turned on and
the BLUETOOTH function is
enabled.
 Bring this system and the
BLUETOOTH device closer together.
 Pair this system and the
BLUETOOTH device again. You may
need to cancel the pairing with this
Pairing cannot be achieved.
 Bring this system and the
BLUETOOTH device closer together.
 Make sure this system is not
receiving interference from a
wireless LAN equipment, other
2.4 GHz wireless devices, or a
microwave oven. If a device that
generates electromagnetic
radiation is nearby, move the device
away from this system.
No sound is output from the connected
BLUETOOTH device.
 Make sure that the BLUETOOTH
indicator (blue) is lit (page 16).
 Bring this system and the
BLUETOOTH device closer together.
 If a device that generates
electromagnetic radiation, such as a
wireless LAN equipment, other
BLUETOOTH devices, or a
microwave oven is nearby, move
the device away from this system.
 Remove any obstacle between this
system and the BLUETOOTH device
or move this system away from the
obstacle.
 Reposition the connected
BLUETOOTH device.
 Try changing the wireless frequency
of the Wi-Fi router, computer, etc.
to 5 GHz band.
 Increase the volume on the
connected BLUETOOTH device.
The sound is not in sync with the
image.
 When you are watching movies, you
may hear the sound with a slight
delay from the image.
13GB
Additional Information
BLUETOOTH connection cannot be
completed.
 Make sure that the BLUETOOTH
indicator (blue) is lit (page 16).
system using your BLUETOOTH
device first.
 If the BLUETOOTH function is turned
off, turn it on (page 9).
Subwoofer wireless sound
No sound is heard from the subwoofer.
 Check that the AC power cord
(mains lead) of the subwoofer is
connected properly. (Refer to the
supplied Startup Guide.)
 The on/standby indicator does not
light.
– Check that the AC power cord
(mains lead) of the subwoofer is
connected properly.
– Press the / (on/standby)
button of the subwoofer to turn
on the power.
 The on/standby indicator flashes
slowly in green or lights in red.
– Move the subwoofer to a
location near the Bar Speaker so
that the on/standby indicator
lights in green.
– Follow the steps in “Enabling the
Secure Link function” (page 9).
 The on/standby indicator flashes
quickly in green.
– Consult your nearest Sony
dealer.
 The on/standby indicator flashes in
red.
– Press the / (on/standby)
button of the subwoofer to turn
off the power and check
whether the ventilation opening
of the subwoofer is blocked or
not.
 The subwoofer is designed for
playback of bass sound. When the
input source does not contain much
of bass sound, as is the case with
most TV programs, the bass sound
may not be audible.
 Press the SW (subwoofer
volume) + button on the remote
control to increase the volume of
the subwoofer (page 18).
14GB
Sound skips or has noise.
 If there is a device nearby that
generates electromagnetic waves
like a wireless LAN or an electronic
oven in use, locate the system apart
from it.
 If there is an obstacle between the
Bar Speaker and the subwoofer,
move or remove it.
 Locate the Bar Speaker and the
subwoofer as close as possible.
 Switch the wireless LAN frequency
of any nearby Wi-Fi router or
personal computer to 5 GHz band.
Remote control
The remote control does not function.
 Point the remote control at the
center of the front panel (remote
control sensor) of the system
(page 16).
 Remove any obstacles in the path
between the remote control and the
system.
 Replace both batteries in the
remote control with new ones, if
they are weak.
 Make sure you are pressing the
correct button on the remote
control (page 18).
Others
Sensors of the TV do not work properly.
 The Bar Speaker may block some
sensors (such as the brightness
sensor) and the remote control
receiver of your TV, or the “emitter
for 3D glasses (infrared
transmission)” of a 3D TV that
supports the infrared 3D glass
system or the wireless
communication. Move the Bar
Speaker away from the TV within a
range that allow those parts to
operate properly. For the locations
of the sensors and remote control
receiver, refer to the operating
instructions supplied with the TV.
Reset
If the system still does not operate
properly, reset the system as follows:
1
Additional Information
2
While holding down the / (on/
standby) button on the system,
hold down the INPUT and VOL –
buttons simultaneously for 5
seconds.
All 5 indicators on the Bar Speaker
flash 3 times, and the settings
return to their initial status.
Disconnect the AC power cord
(mains lead).
15GB
Guide to parts and controls
For more information, refer to the pages indicated in parentheses.
Bar Speaker
Top, front, and side panels
 OPTICAL indicator (page 5)
 ANALOG indicator (page 5)
 BLUETOOTH indicator (blue)
BLUETOOTH status
– During BLUETOOTH pairing:
Flashes quickly
– BLUETOOTH connection is being
attempted: Flashes
– BLUETOOTH connection has been
established: Lit
– BLUETOOTH standby mode (when
the system is off): Unlit
Tip
• When the BLUETOOTH function is
disabled (page 9), the BLUETOOTH
indicator turns amber.
16GB
 SURROUND indicator (page 6)
 CLEARAUDIO+ indicator
(page 6)
 N-Mark (page 8)
When using the NFC function, touch
your NFC-compatible device to the
mark.
 Remote control sensor
 / (on/standby) button
Turns on the system, or sets it to
standby mode.
 INPUT button (page 5)
 PAIRING button (page 7, 9)
 VOL (volume) +/– buttons
Rear panel
 ANALOG jack
 OPTICAL jack
 AC power cord (mains lead)
Additional Information
Subwoofer
 On/standby indicator
 / (on/standby) button
 LINK button (page 9)
 AC power cord (mains lead)
17GB
Remote control
  (volume) +*/– buttons
Adjusts the volume.
 SW  (subwoofer volume) +/–
buttons
Adjusts the volume of bass
sound.
  (muting) button
Turns off the sound temporarily.
 CLEARAUDIO+ button
Automatically selects the suitable
sound setting for the sound
source.
 SURROUND button (page 6)
 VOICE button (page 6)
 AUDIO button* (page 6)
 NIGHT button (page 6)
* The AUDIO and  + buttons have a
tactile dot. Use it as a guide during
operation.
Controlling a connected TV
You can control a Sony TV connected to
the system with the following buttons.
 TV / (on/standby) button
Turns on or off the TV.
 TV INPUT button
Selects the input signal.
 TV  (muting) button
Turns off the sound temporarily.




TV / (on/standby) button
/ (on/standby) button
TV INPUT button
TV  (muting) button

(BLUETOOTH) button (page 5)
 STANDBY button (page 9)
 ANALOG button (page 5)
 OPTICAL button (page 5)
18GB
Supported audio formats
Audio formats supported by this system
are as follows.
• Dolby Digital
• Linear PCM 2ch 48 kHz or less
Specifications
Bar Speaker (SA-CT180)
Amplifier section
POWER OUTPUT (rated)
Front L + Front R:
13 W + 13 W (at 4 ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference)
Front L/Front R speaker:
25 W (per channel at 4 ohms, 1 kHz)
Inputs
OPTICAL
ANALOG
Communication system
BLUETOOTH Specification version 4.0
Output
BLUETOOTH Specification Power Class
2
Maximum communication range
Line of sight approx. 10 m1)
Maximum number of devices to be
registered
8 devices
Frequency band
2.4 GHz band (2.4000 GHz 2.4835 GHz)
Modulation method
FHSS (Freq Hopping Spread Spectrum)
Compatible BLUETOOTH profiles2)
A2DP (Advanced Audio Distribution
Profile)
Supported Codecs3)
SBC4)
Transmission range (A2DP)
20 Hz - 20,000 Hz (Sampling frequency
44.1 kHz)
1)
The actual range will vary depending on
factors such as obstacles between
devices, magnetic fields around a
microwave oven, static electricity,
cordless phone, reception sensitivity,
operating system, software application,
etc.
2) BLUETOOTH standard profiles indicate
the purpose of BLUETOOTH
communication between devices.
19GB
Additional Information
BLUETOOTH section
3)
Codec: Audio signal compression and
conversion format
4)
Subband Codec
Speakers
Front L/Front R speaker section
Speaker system
2-way speaker system, Acoustic
suspension
Speaker
Tweeter: 14 mm - 25 mm balance
dome type
Woofer: 40 mm × 120 mm cone type
General
Power requirements
220 V - 240 V AC, 50 Hz/60 Hz
Power consumption
On: 17 W
Standby mode: 0.5 W or less
BLUETOOTH Standby mode: 3 W or
less
Dimensions (approx.) (w/h/d)
901 mm × 52 mm × 84 mm
Mass (approx.)
2 kg
Subwoofer (SA-WCT180)
POWER OUTPUT (reference)
50 W (per channel at 4 ohms, 100 Hz)
Speaker system
Subwoofer system, Bass reflex
Speaker
130 mm cone type
Power requirements
220 V - 240 V AC, 50 Hz/60 Hz
Power consumption
On: 13 W
Standby mode: 0.5 W or less
Dimensions (approx.) (w/h/d)
170 mm × 342 mm × 325 mm
Mass (approx.)
5.5 kg
20GB
Wireless transmitter/
receiver
Frequency band
2.4 GHz band (2.404 GHz - 2.476 GHz)
Modulation method
GFSK
Design and specifications are subject to
change without notice.
On BLUETOOTH
communication
If you have any questions or problems
concerning your system, please consult
your nearest Sony dealer.
21GB
Additional Information
• BLUETOOTH devices should be used
within approximately 10 meters
(unobstructed distance) of each other.
The effective communication range
may become shorter under the
following conditions.
– When a person, metal object, wall or
other obstruction is between the
devices with a BLUETOOTH
connection
– Locations where a wireless LAN is
installed
– Around microwave ovens that are in
use
– Locations where other
electromagnetic waves occur
• BLUETOOTH devices and wireless LAN
(IEEE 802.11b/g) use the same
frequency band (2.4 GHz). When using
your BLUETOOTH device near a device
with wireless LAN capability,
electromagnetic interference may
occur. This could result in lower data
transfer rates, noise, or inability to
connect. If this happens, try the
following remedies:
– Use this system at least 10 meters
away from the wireless LAN device.
– Turn off the power to the wireless
LAN device when using your
BLUETOOTH device within 10 meters.
– Install this system and BLUETOOTH
device as closer to each other as
possible.
• The radio waves broadcast by this
system may interfere with the
operation of some medical devices.
Since this interference may result in
malfunction, always turn off the power
on this system and BLUETOOTH device
in the following locations:
– In hospitals, on trains, in airplanes, at
gas stations, and any place where
flammable gasses may be present
– Near automatic doors or fire alarms
• This system supports security
functions that comply with the
BLUETOOTH specification to ensure
secure connection during
communication using BLUETOOTH
technology. However, this security
may be insufficient depending on the
setting contents and other factors, so
always be careful when performing
communication using BLUETOOTH
technology.
• Sony cannot be held liable in any way
for damages or other loss resulting
from information leaks during
communication using BLUETOOTH
technology.
• BLUETOOTH communication is not
necessarily guaranteed with all
BLUETOOTH devices that have the
same profile as this system.
• BLUETOOTH devices connected with
this system must comply with the
BLUETOOTH specification prescribed
by the Bluetooth SIG, Inc., and must be
certified to comply. However, even
when a device complies with the
BLUETOOTH specification, there may
be cases where the characteristics or
specifications of the BLUETOOTH
device make it impossible to connect,
or may result in different control
methods, display or operation.
• Noise may occur or the audio may cut
off depending on the BLUETOOTH
device connected with this system,
the communications environment, or
surrounding conditions.
警告
切勿將本設備安裝在狹窄的空間內，如書
櫃或壁櫥內。
為了降低發生火災的危險，請勿使用報
紙、桌布、窗簾等物品蓋住設備的通風
孔。
請勿將如點燃的蠟燭等明火源放置於設備
上。
為了降低發生火災或觸電的危險，請勿讓
本設備受到液體潑濺，也不要將如花瓶等
裝滿液體的物體放置於本設備上。
只要本機的電源線仍連接在電源插座上，
即使本機的電源已經關閉，但本機仍然未
與交流電源斷開連接。
由於電源插頭是用來斷開本機與電源插座
的連接，因此請將本機連接至便於插拔的
交流電源插座。一旦發現本機有異常情
況，請立即斷開電源插頭與交流電源插座
的連接。
請勿讓電池或安裝電池的設備暴露在過熱
的環境中，例如：陽光、火等。
限室內使用。
主動式揚聲器系統
標示牌標示在底部。
版權與商標
本系統採用 Dolby* Digital Surround
System。
* Dolby Laboratories 授權製造。
Dolby 和雙 D 標誌是 Dolby
Laboratories 的商標。
BLUETOOTH® 字型商標和圖形商標均字型商
標和圖形商標均為 Bluetooth SIG, Inc.
所有之註冊商標，Sony Corporation 對該
商標的各項使用均已經授權。
2CT
N字標示為NFC Forum, Inc.在美國和其他
國家的商標或註冊商標。
AndroidTM 為 Google Inc. 的商標。
“ClearAudio+” 是 Sony Corporation 的
商標。
其他商標和商標名稱為其各自所有人擁
有。
關於這些使用說明書
• 本使用說明書內的指示解説遙控器的控
制。如果主要裝置上的功能名稱與遙控
器上的功能名稱相同或類似，您也可以
使用主要裝置上的控制功能。
• 有些圖解為概念圖，可能與實際產品不
同。
CT
3CT
目錄
連接  入門指南 （另外的文件）
關於這些使用說明書 .......... 3
聆聽
聆聽 TV、有線 / 衛星電視盒等聲音
......................... 5
從 BLUETOOTH 裝置聆聽音樂 .... 5
聲音調整
享受音效 .................... 6
BLUETOOTH 功能
從 BLUETOOTH 裝置聆聽音樂 .... 7
開啟或關閉 BLUETOOTH 功能 .... 9
設定 BLUETOOTH 待機模式 ...... 9
其他功能
啟用安全連結功能 ............ 9
自動待機功能 ................ 9
將主動式揚聲器系統安裝到牆上
......................... 10
4CT
其他資訊
注意事項 ...................11
疑難排除 ...................12
零件與控制功能指南 .........15
支援的音訊格式 .............18
規格 .......................18
在 BLUETOOTH 通訊時 .........20
聆聽
請參閱 “BLUETOOTH 功能 ” ( 第 7 頁 )。
按下與聆聽裝置連接之插孔的輸入按鈕。
所選裝置的指示燈亮起。
OPTICAL 按鈕
連接到 OPTICAL 插孔的 TV
ANALOG 按鈕
連接到 ANALOG 插孔的類比裝置
（BLUETOOTH）按鈕
支援 A2DP 的 BLUETOOTH 裝置
提示
• 如果您按下主動式揚聲器系統上的 INPUT，
裝置會循環變更，如下所示。
OPTICAL  ANALOG  BLUETOOTH
5CT
聆聽
聆聽 TV、有線 / 衛星
電視盒等聲音
從 BLUETOOTH 裝置聆聽
音樂
設定聲音模式
聲音調整
享受音效
若要設定音效，請按下遙控器上的其中一
個音效按鈕。
選擇音效
播放期間重複按下 SURROUND。
音效會如下所示循環變更。
CLEARAUDIO+  SURROUND 開啟 
SURROUND 關閉
CLEARAUDIO+
根據音源自動選擇適合的聲音設定。
CLEARAUDIO+ 指示燈亮起。
SURROUND 開啟
以環繞音效播放聲音。SURROUND 指示燈亮起。
SURROUND 關閉
輸入音源已音路混合為 2 聲道。CLEARAUDIO+
與 SURROUND 指示燈熄滅。
設定夜晚模式
播放以音效與清楚的對話增強的聲音。
按下 NIGHT。
ANALOG 指示燈閃爍兩次。
若要停用夜晚模式，請再按一下 NIGHT。
OPTICAL 指示燈閃爍兩次。
6CT
聲音模式可讓對話更清楚。
按下 VOICE。
ANALOG 指示燈閃爍兩次。
若要停用聲音模式，請再按一下 VOICE。
OPTICAL 指示燈閃爍兩次。
選擇多工廣播聲音 （雙語單聲
道）
系統收到 Dolby Digital 多工廣播訊號
時，您可以享受多工廣播聲音。
重複按下 AUDIO。
聲道會循環變更，如下所示。
主聲道  副聲道  主聲道 / 副聲道
主聲道
僅輸出主聲道。OPTICAL 指示燈閃爍兩次。
副聲道
僅輸出副聲道。ANALOG 指示燈閃爍兩次。
主聲道 / 副聲道
左側揚聲器輸出主聲道，右側揚聲器輸出副聲
道。OPTICAL 與 ANALOG 指示燈會閃爍兩次。
設定 Dolby DRC （動態範圍控
制）
適用於以低音量觀賞電影。DRC 適用於
Dolby Digital 來源。
按住 AUDIO 5 秒，然後按住 VOICE 5 秒，
即可開啟或關閉 Dolby DRC。
BLUETOOTH 功能
從 BLUETOOTH 裝置聆聽
音樂
關閉
未壓縮的聲音。OPTICAL 指示燈閃爍兩次。
將此系統與 BLUETOOTH 裝置配
對
配對是在 BLUETOOTH 裝置之間建立連結以
允許無線連線的必要程序。您必須先將裝
置與系統配對，才能開始使用系統。
BLUETOOTH 裝置一旦配對後，便不需要再
次配對。
1
2
3
按下主動式揚聲器系統上的 PAIRING。
進行 BLUETOOTH 配對時，BLUETOOTH
指示燈 （藍色）會快速閃爍。
開啟 BLUETOOTH 裝置上的 BLUETOOTH 功
能，搜尋裝置並選擇 “HT- CT180”。
如需密碼金鑰，請輸入 “0000”。
確定 BLUETOOTH 指示燈 （藍色）亮
起。
已建立連線。
註
• 您最多可以配對8個BLUETOOTH裝置。如
果要配對第 9 個 BLUETOOTH 裝置，則新
的裝置會取代最早連接的裝置。
7CT
聲音調整 /BLUETOOTH 功能
開啟
根據內容所含的資訊壓縮聲音。ANALOG 指示燈
閃爍兩次。
聆聽已登記裝置的音樂
1
2
3
4
按下
2
以 BLUETOOTH 裝置觸碰主動式揚聲器
系統的 N 字標示。
（BLUETOOTH）。
在 BLUETOOTH 裝置上選擇
“HT- CT180”。
確定 BLUETOOTH 指示燈 （藍色）亮
起。
開始在 BLUETOOTH 裝置上播放。
以觸控功能 （NFC）連線至
BLUETOOTH 裝置
3
確定 BLUETOOTH 指示燈 （藍色）亮
起。
已建立連線。
註
將 NFC 相容的 BLUETOOTH 裝置拿到系統的
N 字標示附近，系統與 BLUETOOTH 裝置會
繼續完成配對，BLUETOOTH 連線會自動進
行。
• 您一次只能與一個裝置連線。
• 視您的裝置而定，您可能需要事先設定 NFC
功能。請參閱裝置的使用說明書。
相容的裝置
內建 NFC 功能的智慧型手機、平板電腦與
音樂播放器 （作業系統：Android 2.3.3
或更新版本，不包括 Android 3.x）
• 如果配對與 BLUETOOTH 連線失敗，請執行下
列步驟。
–重新啟動 “NFC 快速連線 ” 並將
BLUETOOTH 裝置慢慢地移動至 N 字標示上
方。
–如果有使用市售的裝置外殼，請將外殼從
BLUETOOTH 裝置上拆下。
1
下載、安裝並啟動 “NFC 快速連線 ” 應
用程式。
註
• 在某些國家或地區可能無法下載此應用
程式。
• 視您的 BLUETOOTH 裝置而定，您可能不
需要此操作。
8CT
提示
開啟或關閉 BLUETOOTH
功能
按住 SURROUND 5 秒，然後再按住
CLEARAUDIO+ 5 秒。
開啟：ANALOG 指示燈閃爍兩次。
關閉：OPTICAL 指示燈閃爍兩次。
註
• 如果您將設定變更為關閉，則 BLUETOOTH 功
能會停用。
若系統具有配對資訊，則即使系統關機時
也會處於 BLUETOOTH 待機模式。
按住 STANDBY 5 秒。
開啟：ANALOG 指示燈閃爍兩次。
關閉：OPTICAL 指示燈閃爍兩次。
註
• BLUETOOTH 待機模式期間，待機耗電量增
加。
啟用安全連結功能
您可以使用安全連結功能來指定將主動式
揚聲器系統無線連線至主動式重低音揚聲
器。如果您使用多個無線產品或您的鄰居
使用無線產品，此功能可防止干擾。
1
2
按下主動式重低音揚聲器背面的
LINK。
您將會聽到主動式重低音揚聲器發出
嗶聲。
按住主動式揚聲器系統上的 PAIRING
5 秒，然後按住 VOL– 5 秒。
OPTICAL 與 ANALOG 指示燈會交替閃
爍。
主動式揚聲器系統連結至主動式重低
音揚聲器時，指示燈會停止閃爍。
如果失敗，指示燈會閃爍 5 秒。請再
次嘗試上述操作。
自動待機功能
當您未操作系統約 20 分鐘且系統未收到
輸入訊號時，系統會自動進入待機模式。
9CT
BLUETOOTH 功能 / 其他功能
設定 BLUETOOTH 待機模
式
其他功能
將主動式揚聲器系統安
裝到牆上
您可將主動式揚聲器系統安裝到牆上。
註
• 準備適合牆面材料和強度的螺絲 （未提
供）。由於石膏板牆壁易碎，請將兩個螺栓
牢固釘入牆柱。水平安裝主動式揚聲器系
統，懸掛在連續平面牆柱上的螺絲。
• 請務必將安裝工程分包給Sony經銷商或授權
承包商，並在安裝期間特別注意安全事宜。
• 對若因安裝錯誤、牆壁不夠堅固，或螺絲安
裝錯誤、自然災害等引起的事故或損壞，
Sony 概不負責。
1
準備適用於主動式揚聲器系統背面孔
的螺絲 （未提供）。
4 mm
大於 30 mm
4.6 mm
9 mm
按住主動式揚聲器系統的背面
2
將兩個螺栓擰入牆壁中的牆柱。
螺絲須突出 8 mm 至 9 mm。
560 mm
8 mm 至 9 mm
10CT
3
將主動式揚聲器系統掛到螺絲上。
將主動式揚聲器系統背面的洞孔對齊
螺絲，然後將主動式揚聲器系統掛到
兩個螺絲上。
其他資訊
注意事項
關於安全
• 若有任何固體或液體進入本系統，請拔下本
系統的電源插頭，並經合格的專業人員檢查
以後，方可繼續使用。
• 請勿攀爬主動式揚聲器系統和主動式重低音
揚聲器，否則可能跌落受傷，或是損壞系
統。
關於電源
關於操作
連接其他設備前，請務必關閉系統並拔掉電
源插頭。
如果附近的 TV 螢幕上出現色彩不均
勻
某些類型的 TV 可能會出現色彩不均勻的情
況。
• 如果出現色彩不均勻 ...
請關閉 TV，在 15 至 30 分鐘後再次開啟。
• 如果再次出現色彩不均勻 ...
將系統設置在距離 TV 較遠處。
關於清潔
使用柔軟的乾布清潔系統。請勿使用任何類
型的砂紙、拋光粉或溶液 （如酒精、汽油
等）。
如果對本系統有任何疑問或問題，請就近與
Sony 經銷商聯絡。
關於熱量累積
本系統的熱度會在操作過程中累積，這並非
故障。
如果持續長時間以高音量使用本系統，系統
的背部和底部的溫度會變得相當高。為了避
免燙傷，請勿觸碰系統。
關於擺放
• 請將系統擺放在通風良好的位置以防止熱量
累積，並延長系統的壽命。
• 請勿將系統擺放於靠近熱源的地方，或者會
受到陽光直曬、灰塵過多或機械性撞擊的地
方。
• 請勿在主動式揚聲器系統和主動式重低音揚
聲器後方放置任何物品，以免堵塞通風孔，
造成故障。
• 若本系統與 TV、錄影機或磁帶卡座搭配使
用，可能會產生雜訊，影響影像品質。發生
此狀況時，請將系統設置在距離 TV、錄影
機或磁帶卡座較遠處。
11CT
其他資訊
• 操作系統前，請先確定操作電壓與當地電源
供應相符。操作電壓如主動式揚聲器系統底
部的名牌所示。
• 如果您準備長時間不使用系統，務必中斷系
統與牆壁電源插座的連接。若要將交流電源
線拔掉，請抓住插頭，切勿拉扯電源線。
• 為了安全起見，電源插頭的一個插腳會比另
一個插腳寬，而且只能以一個方向插入牆壁
電源插座。如您無法將插頭完全插入插座
內，請洽詢您的經銷商。
• 僅能在合格的維修商店更換交流電源線。
• 將本系統置於經特別處理 （打蠟、塗油、
拋光等）的表面上時，請務必小心，否則可
能會造成地板著色或變色。
• 請小心不要讓主動式揚聲器系統和主動式重
低音揚聲器的邊緣受損。
疑難排除
在使用本系統時，如遇到以下任何疑難問
題，在要求維修前先使用疑難排除指南幫
助解決故障。如果無法解決問題，請就近
與 Sony 經銷商聯絡。
在要求進行維修時，請務必同時攜帶您的
主動式揚聲器系統和主動式重低音揚聲
器，即使看起來只有一個有問題。
一般
電源未開啟。
 檢查交流電源線是否連接牢固。
系統未正常運作。
 將交流電源線從牆壁電源插座中拔
出，數分鐘後再重新接上。
音效
系統無法輸出 TV 的聲音。
 按下與TV連接之插孔的輸入按鈕(第5
頁 )。
 檢查 TV 的聲音輸出。TV 設定值，請參
閱 TV 的使用說明書。
 提高 TV 音量或取消靜音。
 如果沒有聲音從數位光纖輸出插孔輸
出，或 TV 沒有數位光纖輸出插孔，
請將有線電視盒或衛星電視盒直接連
接系統的 OPTICAL 插孔。
系統與 TV 會同時輸出聲音。
 關閉 TV 的聲音。
本系統的 TV 聲音延遲，跟不上影像。
 觀賞電影時，您可能會聽到影像聲音
發生輕微延遲。
連接至主動式揚聲器系統的裝置無法從主
動式揚聲器系統發出聲音，或聲音很小。
 按下遙控器上的  （音量）+ 按鈕，
並檢查音量 ( 第 15 頁 )。
 按下遙控器上的  （靜音）或 
（音量）+ 按鈕可取消靜音功能
( 第 15 頁 )。
12CT
 確認已正確選擇輸入來源。您應該按
下遙控器上的不同輸入按鈕來嘗試其
他輸入來源 ( 第 5 頁 )。
 檢查系統與連接裝置的所有電纜與導
線是否皆已完全插牢。
主動式重低音揚聲器無法發出聲音，或聲
音很小。
 按下遙控器上的 SW （主動式重低
音揚聲器音量）+ 按鈕可調高主動式
重低音揚聲器音量 ( 第 15 頁 )。
 請確認主動式重低音揚聲器上開 / 待
機指示燈的綠燈亮起。如果沒有，請
參閱 “ 主動式重低音揚聲器無線聲
音 ”( 第 13 頁 ) 中的 “ 主動式重低
音揚聲器無法發出聲音。”。
 主動式重低音揚聲器可以產生低音。
若輸入來源包含的低音聲音元件很少
（也就是 TV 轉播），則可能會難以聽
見主動式重低音揚聲器的聲音。
 播放相容於版權保護技術 （HDCP）的
內容時，則不會從主動式重低音揚聲
器輸出聲音。
不能產生環繞效果。
 視輸入訊號與音場設定而定，環繞聲
處理可能無法有效運作。環繞音效可
能不明顯，視節目或光碟而定。
 若要播放多聲道音訊，請檢查連接本
系統的裝置上，數位音訊的輸出設定
是否正確。詳細資訊，請參閱連接裝
置提供的使用說明書。
BLUETOOTH 裝置
無法完成 BLUETOOTH 連線。
 確定 BLUETOOTH 指示燈 （藍色）亮起
( 第 15 頁 )。
系統狀態
BLUETOOTH 指示
燈 （藍色）
BLUETOOTH 配對時
快速閃爍
系統正在嘗試與
BLUETOOTH 裝置連線
閃爍
系統已與 BLUETOOTH 裝置
建立連線
發亮
系統處於 BLUETOOTH 待機
模式 （系統關閉時）
未亮燈
 確認要連接的BLUETOOTH裝置已開啟，
並已啟用 BLUETOOTH 功能。
 讓本系統與 BLUETOOTH 裝置互相靠近。
 重新配對本系統與 BLUETOOTH 裝置。
您可能需要先使用 BLUETOOTH 裝置取
消與本系統的配對。
 如果 BLUETOOTH 功能關閉，請將它開
啟 ( 第 9 頁 )。
無法完成配對。
 讓本系統與 BLUETOOTH 裝置互相靠近。
 確認本系統未接收來自無線區域網路
設備、其他 2.4 GHz 無線裝置或微波
爐的干擾。如果附近有產生電磁幅射
的裝置，請將該裝置移開本系統。
聲音未和影像同步。
 觀賞電影時，您可能會聽到影像聲音
發生輕微延遲。



聲音跳針或產生雜音。
 如果附近有會產生電磁波的裝置 （例
如無線區域網路或使用中的電磁
爐），請將系統放在遠離裝置的位
置。
 如果在主動式揚聲器系統和主動式重
低音揚聲器間有障礙物，請移動或移
除。
 盡可能讓主動式揚聲器系統靠近主動
式重低音揚聲器。
 將任何附近的 Wi-Fi 路由器或個人電
腦的無線區域網路頻率切換到 5 GHz
的波段。
遙控器
主動式重低音揚聲器無線聲音
主動式重低音揚聲器無法發出聲音。
 檢查主動式重低音揚聲器的交流電源
線是否正確連接。（請參閱隨附的入
門指南）。
 開 / 待機指示燈未亮起。
–檢查主動式重低音揚聲器的交流
電源線是否正確連接。
–按下主動式重低音揚聲器的 /
（開 / 待機）按鈕，以開啟電源。
 開 / 待機指示燈會緩慢閃爍綠燈，或
亮起紅燈。
遙控器無法使用。
 將遙控器指向系統前方面板的中心
（遙控器感應器）( 第 15 頁 )。
 移除遙控器和系統之間的所有障礙
物。
 若遙控器的電池電量不足，請更換兩
顆新電池。
 確認您在遙控器上按下正確按鈕 ( 第
17 頁 )。
13CT
其他資訊
連接的 BLUETOOTH 裝置無法輸出聲音。
 確定 BLUETOOTH 指示燈 （藍色）亮起
( 第 15 頁 )。
 讓本系統與 BLUETOOTH 裝置互相靠近。
 如果附近有產生電磁幅射的裝置，如
無線區域網路設備、其他 BLUETOOTH
裝置或微波爐，請將該裝置移開本系
統。
 請將本系統與 BLUETOOTH 裝置之間的
任何障礙物移開，或將本系統遠離障
礙物。
 重新擺放連接的 BLUETOOTH 裝置。
 嘗試將 Wi-Fi 路由器、電腦等裝置的
無線頻率變更為 5 GHz 波段。
 調高連接的 BLUETOOTH 裝置的音量。

–將主動式重低音揚聲器移動到靠
近主動式揚聲器系統的位置，讓
開 / 待機指示燈亮起綠燈。
–請依照 “ 啟用安全連結功能 ”
( 第 9 頁 ) 中的步驟進行。
開 / 待機指示燈會快速閃爍綠燈。
–請洽鄰近的 Sony 經銷商。
開 / 待機指示燈閃爍紅燈。
–按下主動式重低音揚聲器的 /
（開 / 待機）按鈕關閉電源，並
檢查主動式重低音揚聲器的通風
口是否堵塞。
主動式重低音揚聲器專為播放重低音
而設計。當輸入來源未含有太多重低
音時 （大都是在播放 TV 節目的情況
下），可能無法聽到重低音。
按下遙控器上的 SW （主動式重低
音揚聲器音量）+ 按鈕可調高主動式
重低音揚聲器音量 ( 第 17 頁 )。
其他
TV 感應器未正確運作。
 主動式揚聲器系統可能會封鎖某些感
應器 （例如亮度感應器）和 TV 的遙
控接收器，或者支援紅外線 3D 眼鏡
系統或無線通訊之 3D TV 的 “3D 眼鏡
發射器 （紅外線傳輸）”。在允許部
件正確運作的範圍內，將主動式揚聲
器系統從 TV 處移開。針對感應器和
遙控接收器的位置，請參閱 TV 隨附
的使用說明書。
重設
若系統仍無法正確運作，請依以下方法重
設系統：
1
2
按住系統上的 / （開 / 待機）按鈕
時，同時按住 INPUT 與 VOL– 按鈕
5 秒。
主動式揚聲器系統上的 5 個指示燈全
部閃爍 3 次，且設定回復成初始狀
態。
拔掉交流電源線。
14CT
零件與控制功能指南
如需詳細資訊，請參閱括號中註明的頁面。
主動式揚聲器系統
上方、前方與側面面板
其他資訊
 OPTICAL 指示燈 ( 第 5 頁 )
 ANALOG 指示燈 ( 第 5 頁 )
 BLUETOOTH 指示燈 （藍色）
BLUETOOTH 狀態
–BLUETOOTH 配對時：快速閃爍
–正在嘗試建立 BLUETOOTH 連線：閃
爍
–已建立 BLUETOOTH 連線：發亮
–BLUETOOTH 待機模式 （系統關閉
時）：未亮燈
提示
• BLUETOOTH 功能停用時 ( 第 9 頁 )，
BLUETOOTH 指示燈會變成琥珀色。
 SURROUND 指示燈 ( 第 6 頁 )
 CLEARAUDIO+ 指示燈 ( 第 6 頁 )
 N 字標示 ( 第 8 頁 )
使用 NFC 功能時，請將與 NFC 相容的
裝置觸碰該標示。
 遙控器感應器
 / （開 / 待機）按鈕
開啟系統，或將系統設定為待機模
式。
 INPUT 按鈕 ( 第 5 頁 )
 PAIRING 按鈕 （第 7、9 頁）
 VOL （音量）+/- 按鈕
15CT
後方面板
 ANALOG 插孔
 OPTICAL 插孔
 交流電源線
主動式重低音揚聲器
 開 / 待機指示燈
 / （開 / 待機）按鈕
16CT
 LINK 按鈕 ( 第 9 頁 )
 交流電源線
遙控器
  （音量）+*/– 按鈕
調整音量。
 SW  （主動式重低音揚聲器音
量）+/– 按鈕
調整低音音量。
  （靜音）按鈕
暫時關閉聲音。
 CLEARAUDIO+ 按鈕
自動為音源選擇適合的聲音設定。
 SURROUND 按鈕 ( 第 6 頁 )
 VOICE 按鈕 ( 第 6 頁 )
 AUDIO 按鈕 *( 第 6 頁 )
 NIGHT 按鈕 ( 第 6 頁 )
控制連接的 TV
您可以使用下列按鈕控制與本系統連接的
Sony TV。
 TV / （開 / 待機）按鈕
開啟或關閉 TV。
 TV INPUT 按鈕
選擇輸入訊號。
 TV  （靜音）按鈕
暫時關閉聲音。





TV / （開 / 待機）按鈕
/ （開 / 待機）按鈕
TV INPUT 按鈕
TV  （靜音）按鈕
（BLUETOOTH）按鈕 ( 第 5 頁 )
 STANDBY 按鈕 ( 第 9 頁 )
 ANALOG 按鈕 ( 第 5 頁 )
 OPTICAL 按鈕 ( 第 5 頁 )
17CT
其他資訊
* AUDIO 和  + 按鈕有觸點。在操作期間可
用來當做指引。
支援的音訊格式
規格
本系統支援的音訊格式如下所示。
• Dolby Digital
• Linear PCM 2ch 48 kHz 或以下
主動式揚聲器系統
（SA- CT180）
擴大機部分
功率輸出 （額定）
左前 + 右前：
13 W + 13 W（4 ohms，1 kHz，1% THD）
功率輸出 （參考）
左前置 / 右前置揚聲器：
25 W （每聲道 4 ohms，1 kHz）
輸入
OPTICAL
ANALOG
BLUETOOTH 部分
通訊系統
BLUETOOTH 規格 4.0 版
輸出
BLUETOOTH 規格電源等級 2
最長的通訊範圍
視線範圍約 10 m1)
可登記的裝置數量上限
8 個裝置
頻帶
2.4 GHz 波段 （2.4000 GHz 2.4835 GHz）
調變方式
FHSS (Freq Hopping Spread Spectrum)
相容的 BLUETOOTH 設定檔 2)
A2DP (Advanced Audio Distribution
Profile)
支援的轉碼器 3)
SBC4)
傳輸範圍 （A2DP）
20 Hz - 20000 Hz（取樣頻率 44.1 kHz）
1)實際範圍視裝置之間的障礙物、微波爐附
近的磁場、靜電、無線電話、接收穩定性、
作業系統、應用軟體等因素而異。
BLUETOOTH 標準規範指示裝置之間的
BLUETOOTH 通訊目的。
3)轉碼器：音訊訊號壓縮與轉換格式
4)子帶轉碼器
2)
揚聲器
左前置 / 右前置揚聲器部分
揚聲器系統
雙向揚聲器系統、聲學避震
18CT
揚聲器
高音揚聲器：14 mm - 25 mm 平衡半球型
低音揚聲器：40 mm × 120 mm 圓錐型
一般
電源需求
220 V - 240 V AC，50 Hz/60 Hz
耗電量
開啟：17 W
待機模式：0.5 W 或以下
BLUETOOTH 待機模式：3 W 或以下
尺寸 （約）（寬 / 高 / 深）
901 mm × 52 mm × 84 mm
總重量 （約）
2 kg
其他資訊
主動式重低音揚聲器
（SA- WCT180）
功率輸出 （參考）
50 W （每聲道 4 ohms，100 Hz）
揚聲器系統
主動式重低音揚聲器系統，低音反射
揚聲器
130 mm 圓錐型
電源需求
220 V - 240 V AC，50 Hz/60 Hz
耗電量
開啟：13 W
待機模式：0.5 W 或以下
尺寸 （約）（寬 / 高 / 深）
170 mm × 342 mm × 325 mm
總重量 （約）
5.5 kg
無線傳輸器 / 接收器
頻帶
2.4 GHz 波段 （2.404 GHz 2.476 GHz）
調變方式
GFSK
設計和規格如有變更，恕不另行通知。
19CT
在 BLUETOOTH 通訊時
• BLUETOOTH裝置必須在距離彼此約10公尺
（無障礙）範圍內才能使用。有效通訊
範圍可能會因以下條件而更短。
–以 BLUETOOTH 連線的裝置之間有人、
金屬物、牆或其他障礙物
–裝有無線區域網路的地點
–在使用中的微波爐附近
–有其他電磁波的地點
• BLUETOOTH 裝置與無線區域網路 （IEEE
802.11b/g）皆使用同一個頻帶
（2.4 GHz）。在有無線區域網路功能的
裝置附近使用 BLUETOOTH 裝置，可能會
產生電磁波干擾，導致資料傳輸速率變
慢、出現雜訊或無法連線。若發生此情
況，請嘗試以下解決辦法：
–在距離無線區域網路裝置至少 10 公尺
遠的位置使用本系統。
–在 10 公尺範圍內使用 BLUETOOTH 裝置
時，請關閉無線區域網路裝置的電
源。
–安裝本系統與 BLUETOOTH 裝置時儘可
能彼此靠近。
• 本系統的無線電波廣播可能會干擾某些
醫療裝置的運作。由於此種干擾可能會
導致故障，在以下地點請務必關閉本系
統與 BLUETOOTH 裝置的電源：
–醫院、火車、飛機、加油站，以及任
何可能會出現易燃氣體的地方
–自動門或火災警報器附近
• 本系統支援符合BLUETOOTH規格的安全性
功能，以確保使用 BLUETOOTH 技術通訊
時的安全性。然而視設定內容與其他因
素而定，安全性可能不足，因此使用
BLUETOOTH 技術通訊時請務必小心。
• Sony對於使用BLUETOOTH技術進行通訊期
間，因資訊外洩導致的任何損壞或其他
損失概不負責。
• 即使所有BLUETOOTH裝置的設定檔與本系
統相同，我們仍不保證可進行
BLUETOOTH 通訊。
• 與本系統連接的BLUETOOTH裝置必須符合
Bluetooth SIG, Inc. 指定的 BLUETOOTH
規格，並須經過認證。但是，即使裝置
符合 BLUETOOTH 規格，仍有可能因
BLUETOOTH 裝置的特性或規格而無法連
20CT
線，或需要以其他方法控制、顯示或操
作。
• 視連線至本系統的 BLUETOOTH 裝置、通訊
環境或周遭條件而定，可能會出現雜訊
或音訊中斷的情況。
如果您對本系統有任何疑問或問題，請就
近與 Sony 經銷商聯絡。
其他資訊
21CT
22CT
其他資訊
23CT
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