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GTK-N1BT (GB)  4-471-163-

13

 (1)

  Note that even when file name has the correct file 

extension, if the actual file differs, the system may produce 

noise or may malfunction.

 

ˎ

Disconnect the USB device after stopping playback.

To use the system as a battery charger

You can use the system as a battery charger for 
USB devices that have a rechargeable function 
when the system is on.
Press USB FUNCTION 

 on the remote or press 

FUNCTION 

 on the unit repeatedly until “USB” 

appears in the display 

.

The charging begins when the USB device is 
connected to the USB port 

. The charge status 

appears on the USB device display. For details, see 
the user’s guide of your USB device.

Playing the iPod/iPhone

Press USB FUNCTION 

 on the remote or 

press FUNCTION 

 on the unit repeatedly 

until “USB” appears in the display 

.

Connect the iPod/iPhone to the USB port 

 

on the unit using the USB cable supplied with 

the iPod/iPhone.

“USB” in the display 

 changes to “iPod.”

If the display does not change to “iPod,” 
disconnect the iPod/iPhone and reconnect it.

Press 

 

 on the remote or 

 

 on the 

unit to start playback.

To control the iPod/iPhone

To

Press

Pause playback

Press 

 

 on the remote or 

 

 on the unit.

Stop playback

 (stop) 

.

Select a track 
or chapter of 
audiobook/
podcast

 (go back)/

 (go 

forward) 

.

Find a point in a 
track or chapter 
of audiobook/
podcast

Hold down 

 (rewind)/

 

(fast forward) 

 (

/

 

 

on the unit) during playback, 
and release the button at the 
desired point.

To use the system as a battery charger

You can use the system as a battery charger for 
an iPod/iPhone when the system is on.
Press USB FUNCTION 

 on the remote or press 

FUNCTION 

 on the unit repeatedly until “USB” 

appears in the display 

.

Connect the iPod/iPhone to the USB port 

 

when the iPod/iPhone player is stopped, and the 
charging begins. The charging status appears on 
the iPod/iPhone display.
For details, see the user’s guide of your iPod/
iPhone.

To stop charging an iPod/iPhone

Remove the iPod/iPhone.

Note on charging an iPod/iPhone

You cannot charge the iPod/iPhone when the system is 

off. Some iPod/iPhone may not be charged owing to their 

characteristics.

Notes

 

ˎ

Turn the “Shake to Shuffle” function off on the iPod/iPhone 

to avoid unexpected track changes when listening to music 

at high volumes.

 

ˎ

If the battery of the iPod/iPhone is empty, the system may 

not recognize it. In such a case, recharge it with a computer, 

etc. then connect it to the system.

 

ˎ

The performance of the system may vary, depending on the 

specifications of your iPod/iPhone.

 

ˎ

Hold down 

/

 

 to fast-rewind (or fast-forward) 

while playing video if 

/

 

 does not function.

 

ˎ

To change the volume, press /

 

 on the 

remote or turn the volume dial 

 on the unit. The volume 

level does not change if you adjust it on the iPod/iPhone.

 

ˎ

To use an iPod/iPhone, refer to the user’s guide of your 

iPod/iPhone.

 

ˎ

Sony cannot accept responsibility in the event that data 

recorded to iPod/iPhone is lost or damaged when using an 

iPod/iPhone with this system.

Listening to the radio

Press TUNER FUNCTION 

 on the remote or 

press FUNCTION 

 on the unit repeatedly 

until “FM” appears in the display 

.

Perform tuning.

For automatic scanning

Press TUNING MODE 

 repeatedly until 

“AUTO” appears, and then press /

 

. Scanning stops automatically and “ST” (for 

stereo programs only) light up in the display 

 

when a station is found.

The scanning does not stop, press 

 

 to stop 

scanning, then perform manual tuning (below).
When you tune to an FM station that provides 
RDS services, information such as the 
service name or station name is provided by 
broadcasts.

For manual tuning

Press TUNING MODE 

 repeatedly until 

“MANUAL” appears, and then press TUNING 
+/

 

 repeatedly to tune to the desired 

station.  

Tip

To reduce static noise on a weak FM stereo station, press 

FM MODE 

 repeatedly until “MONO” appears to turn off 

stereo reception. You will lose stereo effect, but reception will 

improve.

Presetting radio stations

Tune to the desired station.

Press TUNER MEMORY 

 to select the tuner 

memory mode.

Preset number

Press /

 

 or 

/

 

 repeatedly to 

select the desired preset number.

If another station is already assigned to the 
selected preset number, the station is replaced 
by the new station.

Press   

 to store the station.

Repeat steps 1 through 4 to store other 

stations.

You can preset up to 20 FM stations.

To tune in to a preset radio station

If you registered a radio station to a preset 
number 1 to 6, the radio station will be tuned in by 
just pressing the TUNER MEMORY NUMBER (1 to 
6) 

 when the system function is set to FM.

If you registered a radio station to a preset 
number 7 or higher, press TUNING MODE 

 

repeatedly until “PRESET” appears then press 
/

 

 repeatedly to select the desired 

preset number.

Using optional audio 

components

Prepare the sound source.

Connect additional audio component to the 
AUDIO IN jack 

 on the unit using an audio 

analog cord (not supplied).

Adjust the volume level to minimum.

Press VOLUME 

 

 on the remote repeatedly 

or turn the volume dial 

 on the unit 

counterclockwise until “VOL MIN” appears in 
the display 

.

Press AUDIO IN FUNCTION 

 on the remote 

or press FUNCTION 

 on the unit repeatedly 

until “AUDIO IN” appears in the display 

.

Start playback.

Start playback of the connected component 
and adjust the volume.

Note

The system may enter Standby mode automatically if the 

volume level of the connected component is too low. Adjust 

the component’s volume accordingly. See “Setting the 

automatic standby function.”

Deactivating the buttons on the 

unit (Child Lock)

You can deactivate the buttons on the unit (except 



 

) for preventing misoperation, such as 

child mischief. 
Hold down 

 

 on the unit for more than 5 

seconds. “CHILD” and “LOCK ON” appear in the 
display 

. You can only operate the system using 

the buttons on the remote.
To cancel, hold down 

 

 on the unit for more 

than 5 seconds until “CHILD” and “LOCK OFF” 
appear in the display 

.

Note

Child Lock function will be cancelled when you disconnect 

the power cord.

Adjusting the sound

To

Press

Adjust the 
volume

/

 

 (or turn the 

volume dial 

 on the unit).

Set the sound 
effect

EQ 

 repeatedly.

Tip

This system is equipped with the DSEE function to reproduce 

clear treble despite degradation caused by compression. 

The DSEE function is usually activated automatically by 

recognizing the sound source, but it may not be activated 

depending on the function in use.

Setting the speaker light 

illumination

You can set a speaker light illumination from a 
variety of illumination patterns. The speaker light 
illumination will create lighting effects based on 
the music source.

Press LED SPEAKER 

 repeatedly.

Each time you press the button, the pattern 
changes.

To turn off the speaker light function

Press LED SPEAKER 

 repeatedly until “LED OFF” 

appears.

Changing the display

To

Press

Change 
information in 
the display 

1)

DISPLAY 

 repeatedly when the 

system is on.

Change Display 
mode (see 
below.)

DISPLAY 

 repeatedly when the 

system is off.

2)

 

1)

 You can view the following information:

 The elapsed playing time, file name and folder name.

 The title, artist and album information.

2)

 The STANDBY indicator 

 on the unit lights up when the 

system is off.

The system offers the following display modes.

Display mode

When the system is off

1)

Demonstration

The demonstration is turned on.

Power Saving 
mode

2)

The display is turned off to 
conserve power. The timer and 
clock continue to operate.

Clock

3)

The clock is displayed.

1)

 The STANDBY indicator 

 on the unit lights up when the 

system is off.

2)

 You cannot set the clock in Power Saving mode.

3)

 The clock display automatically turns to Power Saving mode 

after 8 seconds.

Notes in the display information

 

ˎ

Characters that cannot be displayed appear as “_.”

 

ˎ

Total playing time for a USB device is not displayed.

 

ˎ

The following are not displayed correctly;

 elapsed playing time of an MP3 file encoded using VBR 

(variable bit rate).

 folder and file names that do not follow either the 

ISO9660 Level 1, Level 2 or Joliet in the expansion format.

 

ˎ

ID3 tag information for MP3 files is displayed when ID3 

version 1 and version 2 tags are used (ID3 version 2 tag 

information display has priority when both ID3 version 1 and 

version 2 tags are used for a single MP3 file).

Using the timers

The system offers 2 timer functions. If you use 
both timers, the Sleep Timer has priority. 

Sleep Timer:

You can fall asleep to music. This function works 
even if the clock is not set.
Press SLEEP 

 repeatedly to select the desired 

time.
To cancel the Sleep Timer, press SLEEP 

 

repeatedly until “OFF” appears.

Play Timer:

You can wake up to FM reception or USB device

 

at 

a preset time. Make sure you have set the clock.

Prepare the sound source.

Prepare the sound source, and then press 
/

 

 on the remote or turn the 

volume dial 

 on the unit to adjust the 

volume.

Select the timer set mode.

Press TIMER MENU 

.

Set the play timer.

Press 

/

 

 repeatedly to select “PLAY SET,” 

then press   

.

Set the time to start playback.

Press 

/

 

 repeatedly to set the hour, then 

press   

. Use the same procedure to set the 

minutes.

Use the same procedure as in step 4 to set the 

time to stop playback.

Select the sound source.

Press 

/

 

 repeatedly until the desired 

sound source appears, then press   

.

Turn off the system.

Press 



 

. The system automatically turns 

on before the preset time.
If the system is already on at the preset time, 
the Play Timer will not be activated. Do not 
operate the system from the time the system 
turns on until the playback starts.

To check the setting

Press TIMER MENU 

.

Press 

/

 

 repeatedly to select “SELECT,” 

and then press   

.

Press 

/

 

 repeatedly to select “PLAY SEL,” 

and then press   

.

To cancel the timer

Repeat the same procedure as above until “OFF” 
appears in step 3, and then press   

.

To change the setting

Start over from step 1 of “Using the timers.”

Note

If you select a USB device as a playback source and have 

many files or folders on that device, it takes time for read 

processing, causing a slight delay before start of play in 

response to the timer.

Notes for the iPod/iPhone user

 

ˎ

Make sure the iPod/iPhone is not playing when using the 

Play Timer.

 

ˎ

The Play Timer may not be activated depending on the 

status of the connected iPod/iPhone.

Tip

The Play Timer setting remains as long as the setting is not 

cancelled manually.

Setting the automatic standby 

function

With the Automatic Standby function, the system 
enters Standby mode automatically in about 
15 minutes when there is no operation or audio 
signal output. “AUTO:STBY” appears in the 
display 

 for 2 minutes before the system enters 

Standby mode. By default, the Automatic Standby 
function is turned on. Use buttons on the unit to 
turn off the Automatic Standby function.
Hold down 



 

 while the system is on, until 

“AUTO:STBY OFF” appears.
To turn on the function, hold down 



 

 until 

“AUTO:STBY ON” appears.

Notes

 

ˎ

The automatic standby function is invalid for the tuner 

function (FM), even when you have enabled it.

 

ˎ

The system may not enter standby mode automatically in 

the following cases;

 when an audio signal is detected.

 when a USB device is connected.

 during playback of audio files.

 while the preset Play Timer or Sleep Timer is in process.

 

ˎ

The system counts down the time again until it enters 

Standby mode, even when Automatic Standby function is 

enabled in the following cases:

 when a USB device is connected.

 when a button on the remote or unit is pressed.

Troubleshooting

Make sure the power cord is connected 

correctly and firmly.

Find your problem in the checklist below, and 

take the indicated corrective action.

If the issue persists, contact your nearest Sony 
dealer.

If the STANDBY indicator 

 flashes

Immediately unplug the power cord, and check 
the following items.

 

ˎ

Is anything blocking the ventilation holes of 

the system?

 

ˎ

Is the USB port 

 short-circuited?

After the STANDBY indicator 

 stops flashing, 

reconnect the power cord, and turn on the 
system. If the issue persists, contact your 
nearest Sony dealer.

General

The demonstration appears in the display 

 after plugging in the power cord even 

though the system is not turned on.

 

ˎ

Press DISPLAY 

 once while the system is off. 

The demonstration disappears.

 

ˎ

Set the clock. See “Setting the clock.”

The system does not turn on.

 

ˎ

Is the power cord plugged in?

The system has entered standby mode 

unexpectedly.

 

ˎ

This is not a malfunction. The system enters 

standby mode automatically in about 15 minutes 

when there is no operation or audio signal 

output. See “Setting the automatic standby 

function.”

The clock setting or the Play Timer 

operation has been cancelled 

unexpectedly.

 

ˎ

If about a minute elapses with no operation, the 

clock setting or Play Timer setting is cancelled 

automatically. Perform the operation again from 

the beginning.

There is no sound.

 

ˎ

Is anything blocking the ventilation holes of the 

system?

 

ˎ

The specified station may have temporarily 

stopped broadcast.

Severe hum or noise.

 

ˎ

Move the system away from sources of noise.

 

ˎ

Connect the system to a different wall outlet.

 

ˎ

Install a noise filter (not supplied) to the power 

cord.

The remote does not function.

 

ˎ

Remove any obstacles between the remote and 

the remote sensor 

 on the unit, and position 

the unit away from fluorescent lights.

 

ˎ

Point the remote at the system’s remote 

sensor 

.

 

ˎ

Move the remote closer to the system.

 

ˎ

The batteries of the remote may be exhausted. 

Replace the batteries (R6/size AA) with new 

ones.

The STANDBY indicator 

 remains lit after 

unplugging the power cord.

 

ˎ

The STANDBY indicator 

 may not turn off 

immediately after unplugging the power 

cord. The indicator will turn off after about 40 

seconds. This is not a malfunction.

BLUETOOTH device

Pairing cannot be done.

 

ˎ

Move the BLUETOOTH device closer to the 

system.

 

ˎ

Pairing may not be possible if other BLUETOOTH 

devices are present around the system. In this 

case, turn off the other BLUETOOTH devices.

 

ˎ

Enter the same passkey that was entered at the 
BLUETOOTH device correctly.

Connection is not possible.

 

ˎ

The BLUETOOTH device you attempted to 

connect does not support the A2DP profile, and 

cannot be connected with the system.

 

ˎ

Enable the BLUETOOTH function of the 

BLUETOOTH device.

 

ˎ

Establish a connection from the BLUETOOTH 

device.

 

ˎ

The pairing registration information has been 

erased. Perform the pairing operation again.

 

ˎ

While connected to a BLUETOOTH device, this 

system cannot be detected and a connection 

cannot be established from another BLUETOOTH 

device which is never paired before.

 

ˎ

Erase the pairing registration information of a 

BLUETOOTH device and perform the pairing 
operation again.

The sound skips or fluctuates, or the 

connection is lost.

 

ˎ

The system and the BLUETOOTH device are too 

far apart.

 

ˎ

If there are obstacles between the system and 

your BLUETOOTH device, remove or avoid the 

obstacles.

 

ˎ

If there is equipment that generates 

electromagnetic radiation, such as a wireless 

LAN, other BLUETOOTH device, or a microwave 

oven nearby, move them away. 

The sound of your “App Remote” cannot be 

heard on this system.

 

ˎ

Increase the volume on your BLUETOOTH device 

first, and then adjust the volume using VOLUME 

+/– 

 on the remote or the volume dial 

 on 

the unit.

There is severe hum, noise or distorted 

sound.

 

ˎ

If there are obstacles between the system and 

your BLUETOOTH device, remove or avoid the 

obstacles.

 

ˎ

If there is equipment that generates 

electromagnetic radiation, such as a wireless 

LAN, other BLUETOOTH device, or a microwave 

oven nearby, move them away.

 

ˎ

Turn down the volume of the connected 
BLUETOOTH device.

Application name is mismatched with the 

actual application in “App Remote.”

 

ˎ

Launch the application again from the “App 
Remote” application.

While running the “App Remote” 

application via BLUETOOTH, the display 

automatically switches to “BT AUDIO.”

 

ˎ

The “App Remote” application or BLUETOOTH 
function has failed. Run the application again.

USB device

Are you using a supported USB device?

 

ˎ

If you connect an unsupported USB device, 

the following problems may occur. Check the 

information on the websites about compatible 

USB devices with URLs listed under “Playing a 

file of the USB device.”

 The USB device is not recognized.

 File or folder names are not displayed.

 Playback is not possible.

 The sound skips.

 There is noise.

 A distorted sound is output.

“OVER CURRENT” appears.

 

ˎ

A problem has been detected with the level of 

electrical current from the USB port 

. Turn off 

the system and remove the USB device from the 

USB port 

. Make sure there is no problem with 

the USB device. If this display pattern persists, 

contact your nearest Sony dealer.

There is no sound.

 

ˎ

The USB device is not connected correctly. Turn 

off the system, then reconnect the USB device.

There is noise, skipping, or distorted 

sound.

 

ˎ

Turn off the system, then reconnect the USB 

device.

 

ˎ

The music data itself contains noise, or the 

sound is distorted. Noise may have been 

entered when creating music data due to the 

conditions of the computer. Create the music 

data again.

 

ˎ

The bit rate used when encoding the files was 

low. Send files encoded with higher bit rates to 

the USB device.

“READING” is displayed for an extended 

time, or it takes a long time before 

playback starts.

 

ˎ

The reading process can take a long time in the 

following cases.

 There are many folders or files on the USB 

device.

 

The file structure is extremely complex.

 The memory capacity is excessive.

 The internal memory is fragmented.

Erroneous display

 

ˎ

Send the music data to the USB device again, 

as the data stored on the USB device may have 

been corrupted.

 

ˎ

The character codes that can be displayed by 

this system are numbers and alphabets only. 

Other characters are not displayed correctly.

Playing a file of the USB device

The audio format that can be played back on this 
system is MP3/WMA*/AAC*/WAV.

*

  Files with DRM (Digital Rights Management) copyright 

protection or files downloaded from an online music store 

cannot be played on this system. If you try to play one of 

these files, the system plays the next unprotected audio 

file.

Check the websites below for the information 
about compatible USB devices.
For customers in Europe:

http://support.sony-europe.com/

For customers in Latin America:

http://www.sony-latin.com/index.crp

For customers in other countries/regions:

http://www.sony-asia.com/support

Press USB FUNCTION 

 on the remote or 

press FUNCTION 

 on the unit repeatedly 

until “USB” appears in the display 

.

Connect the USB device to the USB port 

 on 

the unit.

If the system does not recognize the USB 
device, disconnect the USB device and 
reconnect it.

Press 

 

 on the remote or 

 

 on the 

unit to start playback.

Other operations

To

Press

Pause playback

Press 

 

 on the remote or 

 

 on the unit. To resume 

play, press the button again.

Stop playback

 (stop) 

. To resume play, 

press 

 

 on the remote 

or 

 

 on the unit.*

1

 To 

cancel resume play, press 

 

 

again*

2

.

Select a folder

 +/

 

 (

 +/

 

 on the 

unit) repeatedly.

Select a file

 (go back)/

 (go 

forward) 

.

Find a point in 
a file

Hold down 

 (rewind)/

 

(fast forward) 

 (

/

 

 

on the unit) during playback, 
and release the button at the 
desired point.

Select Repeat 
Play

REPEAT 

 repeatedly until  

“ ” (repeat all tracks) or “

” 

(repeat one track) appears.

*

1

 When playing a VBR MP3/WMA file, the system may 

resume playback from a different point.

*

2

 Resume play returns to the top folder.

To change the play mode

Press PLAY MODE 

 repeatedly. You can select 

Normal Play mode (playback in sequence of all 
files on the USB device), Folder Play mode (“FLDR” 
for all files in the specified folder on the USB 
device), or Shuffle Play mode (“SHUF”).

Notes on the play mode

 

ˎ

When you select Shuffle Play mode “SHUF,” the system 

shuffle-plays all audio files on the connected USB device 

in random order. Shuffle Play mode may play the same file 

repeatedly.

 

ˎ

When the play mode is set to Folder Play mode, “

” is not 

available.

 

ˎ

When the play mode is set to Shuffle Play mode, the repeat 

function is not available.

 

ˎ

When repeat play is set, Shuffle Play mode is not available. 

When repeat play is set to “

,” Folder Play mode is not 

available.

 

ˎ

When you turn off the system, the selected Shuffle Play 

mode (“SHUF”) is cleared and the play mode returns to 

Normal Play mode.

Note on Repeat play

If you select “ ” when the system is in Normal Play mode, 

the system executes repeat play of all audio files on the USB 

device until you stop playback. If you select “ ” when the 

system is in Folder Play mode, the system executes repeat 

play of all audio files in the selected folder until you stop 

playback.

Notes

 

ˎ

When USB cable connection is necessary, connect the USB 

cable supplied with the USB device. See the operation 

manual supplied with the USB device for details on the 

operation method.

 

ˎ

It may take about 10 seconds before “READING” appears 

depending on the type of USB device connected.

 

ˎ

Do not connect the system and the USB device through a 

USB hub.

 

ˎ

When the USB device is connected, the system reads all the 

files on the USB device. If there are many folders or files on 

the USB device, it may take a long time to finish reading the 

USB device.

 

ˎ

With some connected USB devices, after an operation is 

performed, there may be a delay before it is performed by 

this system.

 

ˎ

Compatibility with all encoding/writing software cannot be 

guaranteed. If audio files on the USB device were originally 

encoded with incompatible software, those files may 

produce noise or interrupted sound, or may not be played 

back at all.

 

ˎ

This system cannot play audio files on the USB device in the 

following cases;

 when the total number of audio files in a folder exceeds 

256.

 when the total number of audio files on a USB device 

exceeds 65,536.

 when the total number of folders on a USB device 

exceeds 256 (including the “ROOT” folder and empty 

folders).

  These numbers may vary depending on the file and folder 

structure. Do not save other types of files or unnecessary 

folders on a USB device that has audio files.

 

ˎ

The system can play back to a depth of 8 folders only.

 

ˎ

This system does not necessarily support all the functions 

provided with a connected USB device.

 

ˎ

Resume play will be cancelled when you disconnect the 

power cord.

 

ˎ

Folders that have no audio files are skipped.

 

ˎ

The audio formats that you can listen to with this system 

are as follows:

 MP3: file extension “.mp3”

 WMA: file extension “.wma”

 AAC: file extension “.m4a”

 WAV: file extension “.wav”

The USB device is not recognized.

 

ˎ

Turn off the system and turn it back on. Then 

reconnect the USB device after selecting the 

“USB” function.

 

ˎ

Check the information on the websites about 

compatible USB devices with URLs listed under 

“Playing a file of the USB device.”

The USB device is not working properly.

 

ˎ

Refer to the USB device operation manual for 

how to deal with this problem.

Play does not start.

 

ˎ

Turn off the system and reconnect the USB 

device, then turn on the system.

 

ˎ

Check the information on the websites about 

compatible USB devices with URLs listed under 

“Playing a file of the USB device.”

 

ˎ

Press 

 

 on the remote or 

 

 on the unit 

to start playback.

Play does not start from the first track.

 

ˎ

Set the play mode to Normal Play mode.

Files cannot be played back.

 

ˎ

The audio file does not have the extension 

“.mp3,” “.wma,” “.m4a” or “.wav.”

 

ˎ

The data is not created in MP3/WMA/AAC/WAV 

format.

 

ˎ

USB devices formatted with file systems other 

than FAT16 or FAT32 are unsupported.*

 

ˎ

If you use a partitioned USB device, only files on 

the first partition can be played.

 

ˎ

Files that are encrypted or protected by 

passwords, etc. cannot be played back.

*  This system supports FAT16 and FAT32, but some USB 

devices may not support all of these FAT. For details, see 

the operation manual of each USB device or contact the 

manufacturer.

Reading takes a long time.

 

ˎ

Reduce the number of folders or files.

iPod/iPhone

There is no sound.

 

ˎ

Make sure the iPod/iPhone is connected 

securely.

 

ˎ

Make sure the iPod/iPhone is playing music.

 

ˎ

Make sure the iPod/iPhone is updated with the 

latest software. If not, update the iPod/iPhone 

before using with the system.

 

ˎ

Adjust the volume.

The sound is distorted.

 

ˎ

Make sure the iPod/iPhone is connected 

securely.

 

ˎ

Turn down the volume.

 

ˎ

Set the “EQ” setting of the iPod/iPhone to “Off” 

or “Flat.”

Unexpected track changes occur during 

playback.

 

ˎ

Turn the “Shake to Shuffle” function (changing 

tracks by shaking the iPod/iPhone) off on the 

iPod/iPhone when listening to music on the 

iPod/iPhone at high volumes. If this function is 

enabled, unexpected track changes may occur 

due to the vibrations caused by sound pressure 

from the system.

The iPod/iPhone does not function.

 

ˎ

If the battery of the iPod/iPhone is empty, it 

may not work with this system. In such a case, 

recharge it with a computer, etc. then connect it 

to the system.

 

ˎ

Quit all running applications on your iPod or 

iPhone before using it with the system. For 

details, refer to the operation manual supplied 

with the iPod/iPhone.

 

ˎ

Make sure the iPod/iPhone is connected 

securely.

 

ˎ

Make sure the iPod/iPhone is updated with the 

latest software. If not, update the iPod/iPhone 

before using with the system.

 

ˎ

Because the operation of the system and the 

iPod/iPhone are different, you may not operate 

the iPod/iPhone using buttons on the remote or 

unit. In this case, use the control buttons on the 

iPod/iPhone.

The iPod/iPhone cannot be charged.

 

ˎ

If the battery of the iPod/iPhone is empty, the 

system may not be able to charge it even if 

you connect it to the system. In such a case, 

recharge it with a computer, etc. then connect it 

to the system.

 

ˎ

Make sure the iPod/iPhone is connected 

securely.

The iPod/iPhone cannot be recognized.

 

ˎ

Disconnect the power cord and reconnect it after 

the STANDBY indicator 

 is turned off. Then 

turn the system back on.

The ring volume of the iPhone does not 

change.

 

ˎ

Adjust the ring volume on the iPhone.

Tuner

Severe hum or noise, or stations cannot be 

received. ( “ST” flashes in the display 

.)

 

ˎ

Connect the antenna properly.

 

ˎ

Try another place and orientation for better 

antenna reception.

 

ˎ

Keep the antennas away from the power cord to 

avoid picking up noise.

 

ˎ

Turn off any nearby electrical equipment.

To reset the system to factory settings

If the system still does not operate properly, reset 
the system to factory settings.
Use buttons on the unit to reset the unit to its 
factory default settings.

Disconnect the power cord, and reconnect it 

after the STANDBY indicator 

 is turned off. 

Then turn on the system.

While holding down 

 

, press 



 

.

Hold down the two buttons simultaneously 
until “RESET” appears in the display 

.

All user-configured settings, such as preset 
radio stations, timer, and the clock, are deleted.

Messages

CHILD LOCK :

 The child lock function has been 

enabled. To disable the child lock, hold down 

 

 on the unit until “CHILD” and “LOCK OFF” 

appear in the display 

.

ERROR :

 The USB device could not be recognized 

or an unknown device is connected.

NoDEVICE :

 No USB device is connected or the 

connected USB device has been removed.

NoMEMORY :

 The memory media is not inserted 

in the USB device.

NO TRACK :

 Playable file on the USB device is not 

loaded in the system.

NOT USED :

 You tried to perform a specific 

operation under conditions where that operation 

is prohibited.

NO SUPPORT :

 An unsupported USB device, iPod/

iPhone model is connected, or the iPod/iPhone 

whose battery is empty is connected.

TIME NG :

 The Play Timer start and end times are 

set to the same time.

Precautions

On safety

 

ˎ

Completely disconnect the power cord (mains 

lead) from the wall outlet (mains) if it is not 

going to be used for an extended period of time. 

When unplugging the unit, always grip the plug. 

Never pull the cord itself.

 

ˎ

Should any solid object or liquid get into the 

system, unplug the system, and have it checked 

by qualified personnel before operating it again.

 

ˎ

The power cord can be changed only by a 

qualified service facility.

On placement

 

ˎ

Do not place the system in an inclined position 

or in locations that are extremely hot, cold, dusty, 

dirty, or humid or lacking adequate ventilation, 

or subject to vibration, direct sunlight or a bright 

light.

 

ˎ

Be careful when placing the system on surfaces 

that have been specially treated (for example, 

with wax, oil, polish) as staining or discoloration 

of the surface may result.

 

ˎ

Condensation may form on outer surfaces or 

internally, and cause the system to malfunction 

if the system is suddenly moved from a cold to a 

warm environment. If condensation forms, turn 

off the system, and leave the system off until 

the moisture evaporates. Do not use the system 

until the condensation has fully evaporated.

On heat buildup

 

ˎ

Heat buildup on the unit during operation is 

normal and is not cause for alarm.

 

ˎ

Do not touch the cabinet if it has been used 

continuously at a high volume because the 

cabinet may have become hot. 

 

ˎ

Do not obstruct the ventilation holes.

On the speaker system

The built-in speaker system is not magnetically 
shielded, and the picture on nearby TV sets may 
become magnetically distorted. In this situation, 
turn off the TV, wait 15 to 30 minutes, and turn it 
back on. 
If there is no improvement, move the system far 
away from the TV.

Cleaning the cabinet

Clean this system with a soft cloth slightly 
moistened with a mild detergent solution. Do not 
use any type of abrasive pads, scouring powder, 
or solvents, such as thinner, benzine, or alcohol.

BLUETOOTH wireless 

technology

BLUETOOTH wireless technology is a short-range 
wireless technology linking digital devices, such 
as personal computers and digital still cameras. 
Using the BLUETOOTH wireless technology, you 
can operate the units involved within a range of 
about 10 meters.
The BLUETOOTH wireless technology is commonly 
used between two devices, but a single device 
can be connected to multiple devices.
You do not need wires to get connected as you 
do with a USB connection, and you do not need 
to place the devices face to face as you do with 
wireless infrared technology. You can use the 
technology with one BLUETOOTH device in your 
bag or pocket.
BLUETOOTH wireless technology is a global 
standard supported by thousands of companies. 
These companies produce products that meet the 
global standard. 

Supported BLUETOOTH version and 

profiles

Profile refers to a standard set of capabilities for 
various BLUETOOTH product capabilities. See 
“Specifications” for details on the supported 
BLUETOOTH version and profiles.

Notes

 

ˎ

To use a BLUETOOTH device connected to this system, 

the device must support the same profile as this system. 

Note that the functions of the BLUETOOTH device may be 

different depending on the specifications of the device, 

even if it has the same profile as this system.

 

ˎ

Because of the properties of BLUETOOTH wireless 

technology, playback on this system is slightly delayed 

compared with audio playback on the transmitting device.

Effective communication range

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

Effects of other devices

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:

 Try connecting this system and BLUETOOTH 

mobile phone or BLUETOOTH device when you 

are at least 10 meters away from the wireless 

LAN equipment.

 Turn off the power to the wireless LAN 

equipment when using your BLUETOOTH 

device within 10 meters.

Effects on other devices

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, BLUETOOTH mobile phone and 
BLUETOOTH device in the following locations:

 In hospitals, on trains, and in airplanes

 Near automatic doors or fire alarms

Notes

 

ˎ

This system supports security functions that comply with 

the BLUETOOTH specification as a means of ensuring 

security 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.

 

ˎ

Sony cannot be held liable in any way for damages or other 

loss resulting from information leaks during communication 

using BLUETOOTH technology.

 

ˎ

BLUETOOTH communication is not necessarily guaranteed 

with all BLUETOOTH devices that have the same profile as 

this system.

 

ˎ

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.

 

ˎ

Noise may occur or the audio may cut off depending on 

the BLUETOOTH device connected with this system, the 

communications environment, or surrounding conditions.

Turning on or off the BLUETOOTH signal

You can connect to the system from a paired 
BLUETOOTH device in all functions when the 
system’s BLUETOOTH signal is set to on. The 
BLUETOOTH signal is turned on by default.

Use the buttons on the panel to perform this 
operation.

Hold down 

 

 and BLUETOOTH 

 on the unit 

for about 3 seconds.

“BT ON” or “BT OFF” appears on the display.

Notes

 

ˎ

You cannot perform the following operations when 

BLUETOOTH signal is set to off:
— Pairing with BLUETOOTH device
— Erasing the pairing information
— Using “App Remote” via BLUETOOTH
— Setting the BLUETOOTH Standby mode to “ON”
— Changing BT AAC ON/OFF setting

 

ˎ

When the BLUETOOTH signal is set to off, this system 

cannot be detected and connection cannot be established 

from BLUETOOTH device.

 

ˎ

If you touch the N-Mark on the panel with an NFC-

compatible smartphone, the BLUETOOTH signal will be set 

to on automatically.

 

ˎ

When the power is turned off with the 



 

 button, 

the BLUETOOTH ON/OFF setting is retained. When the 

power cord is disconnected and then reconnected, the 

BLUETOOTH setting will be set to on.

Specifications

Amplifier section

Power output (rated):

Left/Right Channel: 16 W + 16 W (at 8 ohms, 1 kHz, 1% THD)

Power output (reference):

Left/Right Channel: 20 W + 20 W (per channel at 8 ohms, 1 kHz)
Subwoofer: 60 W (at 3 ohms, 100 Hz)

Speaker section

Speaker system: Full range s subwoofer
Rated impedance: 

Left/Right: 8 ohms
Subwoofer: 3 ohms

Inputs/Outputs

AUDIO IN (stereo mini jack):

Sensitivity 800 mV, impedance 47 kilohms

USB section

Supported bit rate: 
MP3 (MPEG 1 Audio Layer-3): 32 kbps – 320 kbps, VBR
WMA: 48 kbps - 192 kbps, VBR
AAC: 48 kbps - 320 kbps
WAV: 16 bit PCM
Sampling frequencies: 
MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz
WAV: 8 kHz - 48 kHz
USB port: Type A, 5 V DC 1.0 A

iPod/iPhone section

Made for

 

iPhone 5

 

iPhone 4S

 

iPhone 4

 

iPhone 3GS

 iPod touch (5th generation)

 iPod touch (4th generation)

 iPod touch (3rd generation)

 iPod  classic 

 iPod nano (7th generation)

 iPod nano (6th generation)

 iPod nano (5th generation)

 iPod nano (4th generation)

“Made for iPod,” and “Made for iPhone” mean that an electronic 
accessory has been designed to connect specifically to iPod or 
iPhone, respectively, and has been certified by the developer to 
meet Apple performance standards. Apple is not responsible for the 
operation of this device or its compliance with safety and regulatory 
standards. Please note that the use of this accessory with iPod or 
iPhone may affect wireless performance.

Tuner section

FM stereo, FM superheterodyne tuner
Antenna: FM lead antenna
Tuning range: 87.5 MHz 

 108.0 MHz (50 kHz step)

BLUETOOTH section

Communication system:

BLUETOOTH Standard version 3.0

Output:

BLUETOOTH Standard Power Class 2

Maximum communication range:

Line of sight approx. 10 m

*1

Frequency band:

2.4 GHz band (2.4000 GHz - 2.4835 GHz)

Modulation method:

FHSS

Compatible BLUETOOTH profiles

*2

:

A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)

Supported content protection method:

SCMS-T method

Supported codec:

SBC (Sub Band Codec), AAC, aptX

Transmission bandwidth: 

20 Hz – 20,000 Hz (with 44.1 kHz sampling)

*1

 The actual range will vary depending on factors such as 

obstacles between devices, magnetic fields around a 
microwave oven, static electricity, reception sensitivity, antenna’s 
performance, operating system, software application, etc.

*2

 BLUETOOTH standard profiles indicate the purpose of 

BLUETOOTH communication between devices.

General

Power requirements:

Australian, European, Indian, and New Zealander models:

AC 220 V – 240 V, 50 Hz/60 Hz

Other models:

AC 120 V – 240 V, 50 Hz/60 Hz

Power consumption:

38 W

Dimensions (W/H/D):

Approx. 554 mm × 213 mm × 280 mm

Mass: 

Approx. 9.0 kg

Supplied accessories: Remote Commander (1), R6 (Size AA) batteries 
(2), FM lead antenna (1), Warranty (1) (Australian, European and New 
Zealander models only), Operating Instructions (this manual) (1)

Design and specifications are subject to change without notice.

Standby power consumption (in Power Saving mode):

0.5 W (When BLUETOOTH Standby mode is set to off)

6 W (When BLUETOOTH Standby mode is set to on)

(BLUETOOTH Standby Mode - All Terminals and 

Networks Connected): 6.0 W

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