background image

SRS-BTV25 [EU8] 

4-298-825

-

12

(1)

Wireless Speaker System

4-298-825-

12

(1)

SRS-BTV25

©2011 Sony Corporation     Printed in China

Low sound level

 

Turn up the volume of the source device as high as 

possible to the extent that sound is not distorted. For 

details on volume adjustment, refer to the operating 

instructions supplied with the device.

 

Turn up the volume of the system.

Distorted sound

 

Turn down the volume of the source device to the point 

where the sound is no longer distorted. For details on 

volume adjustment, refer to the operating instructions 

supplied with the device.

 

If the source device has a bass boosts function, turn it 

off.

 

Turn down the volume of the system.

There is hum or noise in the speaker output.

 

Make sure all the connections have been correctly made.

 

Make sure none of the audio devices are positioned too 

close to the TV set.

The brightness of the POWER indicator (green) is 

unstable.

 

The brightness of the 

POWER

 indicator (green) may 

become unstable when the volume is turned up. This is 

not malfunction.

When using the 

Bluetooth

 connection

No sound

 

Ensure that this system is not too far from the 

Bluetooth

 

stereo audio source device, and that this system is not 

receiving interference from a wireless LAN, another 2.4 

GHz wireless device, or a microwave oven.

 

Check that the 

Bluetooth

 connection is made properly 

between this system and the 

Bluetooth

 stereo audio 

source device.

 

Pair this system and the 

Bluetooth

 stereo audio source 

device again.

 

If you are pairing this system and a personal computer, 

make sure the audio output setting of the computer is 

set for a 

Bluetooth

 device.

Sound skips or the communication is interrupted.

 

If a device that generates electromagnetic radiation, 

such as a wireless LAN, other 

Bluetooth

 device(s), or a 

microwave oven is nearby, move away from such 

sources.

 

Remove any obstacle between this system and other 

Bluetooth

 device, or move away from the obstacle.

 

Locate this system and other 

Bluetooth

 device(s) as near 

as possible to each other.

 

Re-position this system.

 

Re-position the other 

Bluetooth

 device.

Pairing is not possible.

 

Bring this system and the 

Bluetooth

 device closer 

together.

 

Make sure pairing mode is activated.

USB charging problem

The device cannot be charged.

 

Make sure the AC adaptor is connected to a wall outlet 

(mains).

 

Refer to the operating instructions supplied with the 

device for the charging procedure.

Specifications

Speaker section

Speaker system

 

Woofer: 56 mm, magnetically shielded

 

Tweeter: 20 mm

Enclosure type

 

Bass reflex

Impedance

 

Woofer: 6 Ω

 

Tweeter: 6 Ω

Amplifier section

Reference output power

 

13 W (10% T.H.D., 1 kHz, 6 Ω)

Input 

Stereo mini jack × 1

Input impedance

 

4.7 kΩ (at 1 kHz)

Bluetooth

Communication System

 

Bluetooth

 Specification version 2.1 + EDR 

(Enhanced Data Rate)

Output 

Bluetooth

 Specification 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 1.3 (Audio Video Remote Control 

Profile)

Supported Codec*

3

 

SBC*

4

Supported content protection method

 

SCMS-T

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, reception sensitivity, 

aerial’s performance, operating system, software 

application, etc.

*2 

Bluetooth

 standard profiles indicate the purpose of 

Bluetooth

 communication between devices.

*3  Codec: Audio signal compression and conversion 

format

*4  Subband Codec

USB

USB jack 

 

Type A (for charging the battery of a connected 

device) (5 V, 500 mA)

General

Power 

DC 13 V

Rated power consumption

 

12 W

Operating temperature

 

5 ºC - 35 ºC

Power voltage

 

100 V - 240 V AC

Dimensions (w/h/d)

 

Approximately 145 mm × 145 mm × 145 mm

Mass 

Approximately 500 g

English

Before operating the system, please read this guide thoroughly 

and retain it for future reference.

WARNING

To reduce the risk of fire or electric shock, do not expose 

this apparatus to rain or moisture.
To reduce the risk of electrical shock, do not open the 

cabinet. Refer servicing to qualified personnel only.
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 apparatus with newspapers, tablecloths, 

curtains, etc. Do not place the naked flame sources such as 

lighted candles on the apparatus.
To reduce the risk of fire or electric shock, do not expose 

this apparatus to dripping or splashing, and do not place 

objects filled with liquids, such as vases, on the apparatus.
Do not install the AC adaptor in a confined space, such as 

a bookcase or built-in cabinet.
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 AC outlet immediately.
The system is not disconnected from the mains as long as 

it is connected to the AC outlet, even if the system itself 

has been turned off.
The nameplate is located on the bottom exterior of the 

system.

Hereby, Sony Corp., declares that this equipment is in 

compliance with the essential requirements and other 

relevant provisions of Directive 1999/5/EC.

For details, please access the following URL:

http://www.compliance.sony.de/
Norway: Use of this radio equipment is not allowed in the 

geographical area within a radius of 20 km from the centre 

of Ny-Ålesund, Svalbard.
Italy: Use of the RLAN network is governed:

–  with respect to private use, by the Legislative Decree of 

1.8.2003, no. 259 (“Code of Electronic Communications”). 

In particular Article 104 indicates when the prior 

obtainment of a general authorization is required and Art. 

105 indicates when free use is permitted;

–  with respect to the supply to the public of the RLAN access 

to telecom networks and services, by the Ministerial Decree 

28.5.2003, as amended, and Art. 25 (general authorization 

for electronic communications networks and services) of 

the Code of electronic communications

On Copyrights and Licenses

The 

Bluetooth

®

 word mark and logos are owned by the 

Bluetooth SIG, Inc. and any use of such marks by Sony 

Corporation is under license.

Other trademarks and trade names are those of their 

respective owners.
MPEG Layer-3 audio coding technology and patents 

licensed from Fraunhofer IIS and Thomson.

Notice for customers: the following information 

is only applicable to equipment sold in countries 

applying EU directives

The manufacturer of this product is Sony Corporation, 1-

7-1 Konan Minato-ku Tokyo, 108-0075 Japan. The 

Authorized Representative for EMC and product safety is 

Sony Deutschland GmbH, Hedelfinger Strasse 61, 70327 

Stuttgart, Germany. For any service or guarantee matters 

please refer to the addresses given in separate service or 

guarantee documents.

Disposal of Old Electrical & 

Electronic Equipment (Applicable in 

the European Union and other 

European countries with separate 

collection systems)

This symbol on the product or on its packaging indicates 

that this product shall not be treated as household waste. 

Instead it shall be handed over to the applicable collection 

point for the recycling of electrical and electronic 

equipment. By ensuring this product is disposed of 

correctly, you will help prevent potential negative 

consequences for the environment and human health, 

which could otherwise be caused by inappropriate waste 

handling of this product. The recycling of materials will 

help to conserve natural resources. For more detailed 

information about recycling of this product, please contact 

your local Civic Office, your household waste disposal 

service or the shop where you purchased the product.

Precautions

Notes when using with a mobile phone

 

You cannot use this unit to talk over the telephone, even 

if the 

Bluetooth

 connection between this unit and a 

mobile phone is made.

 

For details on operation of your mobile phone when 

receiving a telephone call while transmitting the sound 

using the 

Bluetooth

 connection, refer to the operating 

instructions supplied with the mobile phone.

On safety

The nameplate indicating Sony trademark, model number 

and electrical rating is located on the bottom exterior of 

this unit.

 

Before operating the system, be sure that the operating 

voltage of the system is identical with that of your local 

power supply.

Where purchased

Operating voltage

All countries/regions

100 – 240 V AC, 50/60 Hz

 

Use only the supplied AC adaptor.

On placement

 

Do not set the speaker in an inclined position.

 

Do not leave the system in a location near heat sources, 

or in a place subject to direct sunlight, excessive dust, 

moisture, rain or mechanical shock.

On operation

 

Do not insert any small objects, etc., into the jacks or 

ventilation hole on the rear of the system. The system 

may short out or malfunction.

 

Do not open the cabinet. Refer servicing to qualified 

personnel only.

 

Should any solid object or liquid fall into the system, 

have the system checked by qualified personnel before 

operating it any further.

 

Although this system is magnetically shielded, do not 

leave recorded tapes, watches, personal credit cards, or 

floppy disks with magnetic coding in front of the system 

for an extended period of time.

On cleaning

 

Do not use alcohol, benzine, or thinner to clean the 

cabinet.

If the TV picture or monitor display is 

magnetically distorted

 

Although this system is magnetically shielded, there 

may be cases that the picture on some TV sets/personal 

computer sets may become magnetically distorted. In 

such a case, turn off the power of the TV set/personal 

computer set once, and after 15 to 30 minutes turn it on 

again. 

For the personal computer set, take the appropriate 

measures such as data storage before turning it off. 

When there seems to be no improvement, locate the 

system further away from the TV set/personal computer 

set. 

Furthermore, be sure not to place objects in which 

magnets are attached or used near the TV set/personal 

computer set, such as audio racks, TV stands, toys etc. 

These may cause magnetic distortion to the picture due 

to their interaction with the system.

Others

 

If you have any questions or problems concerning this 

unit that are not covered in this manual, please consult 

your nearest Sony dealer.

 

Should any problem persist, consult your nearest Sony 

dealer.

Troubleshooting

If you run into any problems using this system, use the 

following checklist. Should any problem persist, consult 

your nearest Sony dealer.

Common Problems

No sound

 

Check that both this system and the source device are 

turned on.

 

Turn up the volume of the system.

 

Turn up the volume of the source device as high as 

possible to the extent that sound is not distorted. For 

details on volume adjustment, refer to the operating 

instructions supplied with the device.

 

Make sure all the connections have been correctly made.

 

Make sure the source device is playing.

Firmly connect the supplied AC adaptor to the 

DC IN 13V

 

jack on the back of the system, and plug the AC power 

cord (mains lead) into a wall outlet (mains).

to wall outlet 

(mains)

to DC IN 13V jack

Rear of the system

AC adaptor (supplied)

Notes on the AC adaptor and AC power cord 

(mains lead)

 

When connecting or disconnecting the AC power cord 

(mains lead), turn off the system beforehand. 

Otherwise, it may cause malfunction.

 

Use only the supplied AC adaptor. To avoid damaging 

the system, do not use any other AC adaptor.

Polarity of the plug

 

Plug the AC power cord (mains lead) into a nearby wall 

outlet (mains). In the case of a problem, unplug it from 

the wall outlet (mains) immediately.

 

Do not place the AC adaptor on a bookshelf or in a 

confined place, such as a cabinet.

 

To avoid fire or electric shock, do not use the AC 

adaptor in a place near liquid or subject to moisture. 

Furthermore, do not place liquid-filled vessels, such as 

vases, etc., on the AC adaptor.

 

The supplied AC adaptor and AC power cord (mains 

lead) are only for this system. Do not use them with any 

other device.

 

In system protect mode, all indicators flash, and the 

system buttons will not work. To exit this mode, 

disconnect the AC power cord (mains lead) from the 

wall outlet (mains), then connect again. Make sure all 

indicators are off, and turn on the system. If the system 

detects a problem (indicators flashing repeatedly, no 

sound from connected device, etc.), there may be a 

malfunction. In this case, immediately disconnect the 

AC power cord (mains lead) and seek repair.

To turn the system on/off

Press 

/

.

To charge the device

Connect the AC adaptor to a wall outlet (mains), and 

connect the device to the system using the USB cable 

supplied with the device.

Charging begins automatically, whether the system is 

turned on or off. The charging status is displayed on the 

device. For details, refer to the operating instructions 

supplied with the device.

Side of the system

to USB jack

USB cable supplied with the device

USB rechargeable 

devices such as mobile 

phone, “WALKMAN,” etc.

Using the 

Bluetooth

 

Connection

By using the 

Bluetooth

 connection, you can listen to the 

sound from a 

Bluetooth

 device with the system wirelessly.

Note

 

For details on how to operate the device to be 

connected, refer to the operating instructions supplied 

with the device.

On pairing

Bluetooth

 devices need to be “paired” with each other 

beforehand.

Once 

Bluetooth

 devices are paired, there is no need for 

pairing again, except in the following cases:

 

Pairing information is deleted after repair, etc.

 

The system is paired with 10 or more devices. 

The system can be paired with up to 9 

Bluetooth

 stereo 

audio source devices. If a new device is paired after 9 

devices have been paired, the device whose latest 

connection time is the oldest among the 9 paired 

devices is replaced by the new one.

 

The system is initialised. 

All pairing information is deleted.

Pairing with a source device

Check the following before operating the system.

 

The system is connected to a power source.

 

The operating instructions supplied with the device are 

kept at hand.

1

  Press the 

/

 button to turn on the system.

The 

POWER

 indicator (green) lights up.

2

  Press and hold the 

BLUETOOTH PAIRING

 

button for any more than 2 seconds.

When the   (BLUETOOTH) indicator (blue) starts 

flashing quickly, release the button. The system enters 

pairing mode.

Note

 

Pairing mode is cancelled and the system is turned 

off after about 5 minutes. If the pairing mode is 

cancelled while performing this procedure, start 

over from step 2.

3

  Perform the pairing procedure on the 

Bluetooth

 device to detect the system.

A list of detected devices appears on the display of the 

Bluetooth

 stereo audio source device.

This system is displayed as “SRS-BTV25.” 

If “SRS-BTV25” is not displayed, repeat from step 2.

Tip

 

If pairing information has not been memorised, the 

system enters pairing mode automatically when the 

BLUETOOTH PAIRING

 button is pressed. There is 

no need to hold the 

BLUETOOTH PAIRING

 

button for any more than 2 seconds.

Notes

 

When pairing, be sure to place both the 

Bluetooth

 

devices within 1 m of each other.

 

Some devices cannot display a list of detected 

devices.

4

  Select “SRS-BTV25” shown in the display of 

the 

Bluetooth

 device.

5

  If Passcode* input is required on the display 

of the 

Bluetooth

 device, input “0000.”

*  Passcode may be called “Passkey,” “PIN code,” “PIN 

number,” or “Password.”

6

  Start the 

Bluetooth

 connection from the 

Bluetooth

 device.

The system memorises the device as the last connected 

device. Some 

Bluetooth

 devices may connect with the 

system automatically when pairing is complete.

Tip

 

To pair with other 

Bluetooth

 devices, repeat steps 2 

to 5 for each device.

Note

 

Passcode of the system is fixed as “0000.” The system 

cannot be paired with a 

Bluetooth

 device whose 

Passcode is not “0000.”

Listening to the system

The system supports SCMS-T content protection. You can 

enjoy music, etc., from a device such as a mobile phone or 

portable TV that supports SCMS-T content protection.

Check the following before operating the system.

 

The 

Bluetooth

 device’s 

Bluetooth

 function is on.

 

Pairing of the system and the 

Bluetooth

 device is 

complete.

1

  Press the 

/

 button to turn on the system.

The 

POWER

 indicator (green) lights up.

2

  Press the 

BLUETOOTH PAIRING

 button.

Note

 

If the   (BLUETOOTH) indicator (blue) is 

activated, this step is not required.

3

  Start the 

Bluetooth

 connection from the 

Bluetooth

 device.

4

  Start playback on the 

Bluetooth

 device.

Note

 

If the source device has a bass boost function or 

equaliser function, turn them off. If these functions 

are on, sound may be distorted.

5

  Adjust the volume.

Set the volume of the 

Bluetooth

 device to a moderate 

level, and press the 

VOL

 –/+ buttons on the system.

Tips

 

You can adjust the volume of the system via a 

Bluetooth

 device supporting AVRCP (Audio/Visual 

Remote Control Profile) VOLUME UP/DOWN. For 

details, refer to the operating instructions supplied 

with the device.

 

The volume of the system may not be controllable, 

depending on the device.

Note

 

The 

POWER

 indicator (green) flashes three times 

when the volume is set to minimum or maximum.

Notes

 

In the following cases, you need to make the 

Bluetooth

 

connection again.

–  The power of the system does not turn on.

–  The power of the 

Bluetooth

 device does not turn on, 

or the 

Bluetooth

 function is off.

–  The 

Bluetooth

 connection is not made.

 

When the sound of a 

Bluetooth

 device is being 

reproduced using the 

Bluetooth

 connection (when both 

the 

POWER

 indicator (green) and   (BLUETOOTH) 

indicator (blue) light up), the sound from a device 

connected to the 

AUDIO IN

 jack cannot be heard. Press 

the 

AUDIO IN

 button to listen to the sound from a 

device connected to the 

AUDIO IN

 jack.

 

If more than one device paired with the system is being 

played back, sound will be heard from just one of those 

devices.

To finish listening

Terminate the 

Bluetooth

 connection by any of the 

operations below.

 

Operate the 

Bluetooth

 device to terminate the 

connection. For details, refer to the operating 

instructions supplied with the device.

 

Turn off the 

Bluetooth

 device.

 

Turn off the system.

Indications of the 

Bluetooth

 

function

Status

 (BLUETOOTH) 

indicator (blue)

Pairing with a device

Flashes quickly

Searching for a device

Flashes

Connecting to a device

Lights up

Activating the 

Bluetooth

 

standby function

Flashes slowly*

Deactivating the 

Bluetooth

 

standby function

Off

Receiving audio signal from 
the 

AUDIO IN

 jack.

Off

*  Even when the 

Bluetooth

 standby function is activated, 

the indicator will be off if there is no pairing 

information.

To use the 

Bluetooth

 standby 

function

By using the 

Bluetooth

 standby function, you can make the 

system turn off temporarily and wait for the 

Bluetooth

 

connection.

1

  Hold the 

BLUETOOTH PAIRING

 button 

and press the 

/

 button for any more than 2 

seconds while the system is turned on.

The system turns off and the   (BLUETOOTH) 

indicator (blue) flashes.

If you start the 

Bluetooth

 connection, the system turns 

on automatically and starts communication.

Tip

 

When waiting for the 

Bluetooth

 connection, you can 

reduce power consumption by using the 

Bluetooth

 

standby function, rather than leaving the system turned 

on.

Note

 

To disable the 

Bluetooth

 standby function, perform step 

1 again. (The   (BLUETOOTH) indicator (blue) and 

the system will turn off.)

Using by a wired connection

You can listen to the sound from a device connected to the 

AUDIO IN

 jack.

Note

 

For details on how to operate the device to be 

connected, refer to the operating instructions supplied 

with the device.

Hooking up the system

RK-G136 connecting 

cord (optional)

Portable audio device, 

computer, etc.

Rear of the system

To headphone 

jack (stereo mini 

jack)

to AUDIO IN jack

1

  Connect the device to the system.

To connect to a stereo phone-type headphone 

jack 

Use the optional connecting cord RK-G136 and plug 

adaptor PC-234S, or optional connecting cords RK-G136 

and RK-G138.*

*  The above optional accessories may not be available in 

some areas.

Listening to the system

1

  Press the 

/

 button to turn on the system.

The 

POWER

 indicator (green) lights up.

2

  Press the 

AUDIO IN

 button.

Note

 

If the 

AUDIO IN

 indicator (amber) is activated, this 

step is not required.

3

  Start playback on the source device.

4

  Adjust the volume.

Set the volume of the source device to a moderate 

level, and press the 

VOL

 –/+ buttons on the system.

Note

 

The 

POWER

 indicator (green) flashes three times 

when the volume is set to minimum or maximum.

5

  Press the 

/

 button to turn off the system 

after use.

The 

POWER

 indicator (green) turns off.

Operations

Function of parts

/

 button

Turns the system on/off. The 

POWER

 indicator (green) 

lights up when the system is turned on.
VOL (volume) −/+ button

Adjusts the volume.

The 

POWER

 indicator (green) flashes three times when 

the volume is set to minimum or maximum.
BOOST button

Press to obtain a heavy bass sound effect. The 

BOOST

 

indicator (amber) lights up. To disable the effect, press the 

button again (the indicator turns off).

The default setting of the function is on. Turn it off if 

desired.
BLUETOOTH PAIRING button

Press to use the 

Bluetooth

 connection or pair with a 

Bluetooth

 device.

Depending on the communication status, the   

(BLUETOOTH) indicator (blue) lights up or flashes. For 

details about the flashing patterns of the   

(BLUETOOTH) indicator (blue), see “Indications of the 

Bluetooth

 function” in these operating instructions.

AUDIO IN button

Press to receive audio signal from the 

AUDIO IN

 jack. The 

AUDIO IN

 indicator (amber) lights up.

AUDIO IN jack

Connects to the headphone jack of a computer, portable 

audio device, etc.
DC IN 13V jack

Connects the supplied AC adaptor.
USB jack

Charges a device connected to the system by the USB 

cable. This jack is used for charging the connected device 

only. Audio signal, etc., cannot be sent via this jack.

Features

This product is a wireless speaker system that uses 

Bluetooth

 wireless technology.

 

Enjoy music wirelessly from 

Bluetooth

 stereo enabled 

music players, mobile phones and PC’s.*

 

Bluetooth

 Version 2.1 + EDR (Enhanced Data Rate) for 

higher quality audio with less interference.

 

Powerful sound with 13 W amplifiers and MegaBass.

 

Includes one analogue input for direct connection from 

a music player or other audio device.

 

Magnetically-shielded design for use near your TV or 

monitor.

 

USB-charge compliant devices, e.g., mobile phones, 

“WALKMAN,” etc., can be charged via the 

USB

 jack of 

this product.

Enjoying listening to sound wirelessly by 

Bluetooth

 wireless technology

You can enjoy listening to sound wirelessly by connecting 

Bluetooth

 supported devices (such as a mobile phone, 

digital music player, digital music player connected to a 

Bluetooth

 transmitter, or personal computer)* to the 

system. The system receives stereo audio signals from the 

source device.

Bluetooth

 device.

Bluetooth

 devices to be connected with the system are 

required to support A2DP (Advanced Audio 

Distribution Profile).

Power source

Note on the power management system

After playback has finished, if no operation is performed 

for 20 minutes, the system will automatically turn off.

Notes

 

If the speaker is connected to a device with a built-in 

radio or tuner, radio stations may not be received, or 

sensitivity may be reduced significantly.

 

If the source device has a bass boost function or 

equaliser function, turn them off. If these functions are 

on, sound may be distorted.

 

To switch the connection to the 

Bluetooth

 connection, 

press the 

BLUETOOTH PAIRING

 button.

Initialising the System

You can reset the system to its default and delete all 

pairing information.

1

  Hold the 

BOOST

 button and press the 

BLUETOOTH PAIRING

 button for any more 

than 5 seconds while the system is turned on.

The 

POWER

 indicator (green) flashes for 2 seconds.

What is 

Bluetooth

 wireless 

technology?

Bluetooth

 wireless technology is a short-range wireless 

technology that enables wireless data communication 

between digital devices, such as a computer and digital 

camera. 

Bluetooth

 wireless technology operates within a 

range of about 10 metres.

Connecting two devices as necessary is common, but 

some devices can be connected to multiple devices at the 

same time.

You do not need to use a cable for connection, nor is it 

necessary for the devices to face one another, such is the 

case with infrared technology. For example, you can use 

such a device in a bag or pocket.

Bluetooth

 standard is an international standard supported 

by thousands of companies all over the world, and 

employed by various companies worldwide.

Communication System and Compatible 

Bluetooth

 Profiles of the system

Profile is standardisation of the function for each 

Bluetooth

 device specification. The system supports the 

following 

Bluetooth

 version and profiles:

Communication System:

Bluetooth

 Specification version 2.1 + EDR*

Compatible 

Bluetooth

 Profiles:

–  A2DP (Advanced Audio Distribution Profile): 

Transmitting or receiving audio content of high-

quality.

–  AVRCP 1.3 (Audio Video Remote Control Profile): 

Controlling the sound volume.

*  Enhanced Data Rate

Maximum communication range

Use 

Bluetooth

 devices within 10 m (line of sight) of the 

system.

Maximum communication range may shorten under the 

following conditions.

–  There is an obstacle such as a person, metal, or wall 

between the system and 

Bluetooth

 device.

–  A wireless LAN device is in use near the system.

–  A microwave oven is in use near the system.

–  A device that generates electromagnetic radiation is 

in use near the system.

Interference from other devices

Because 

Bluetooth

 devices and wireless LAN 

(IEEE802.11b/g) use the same frequency, microwave 

interference may occur and resulting in communication 

speed deterioration, noise, or invalid connection if the 

system is used near a wireless LAN device. In such a case, 

perform the following.

–  Use the system at least 10 m away from the wireless 

LAN device.

–  If the system is used within 10 m of a wireless LAN 

device, turn off the wireless LAN device.

Interference to other devices

Microwaves emitting from a 

Bluetooth

 device may affect 

the operation of electronic medical devices. Turn off the 

system and other 

Bluetooth

 devices in the following 

locations, as it may cause an accident.

–  where inflammable gas is present, in a hospital, train, 

airplane, or a gas station

–  near automatic doors or a fire alarm

Notes

 

To be able to use the 

Bluetooth

 function, the 

Bluetooth

 

device to be connected requires the same profile as the 

system’s. 

Note also that even if the same profile exists, devices 

may vary in function depending on their specifications.

 

Due to the characteristic of 

Bluetooth

 wireless 

technology, the sound played on the system is slightly 

delayed from the sound played on the 

Bluetooth

 device 

during talking on the telephone or listening to the 

music.

 

This system supports security capabilities that comply 

with the 

Bluetooth

 standard to provide a secure 

connection when the 

Bluetooth

 wireless technology is 

used, but security may not be enough depending on the 

setting. Be careful when communicating using 

Bluetooth

 

wireless technology.

 

We do not take any responsibility for the leakage of 

information during 

Bluetooth

 communication.

 

A device featuring the 

Bluetooth

 function is required to 

conform to the 

Bluetooth

 standard specified by 

Bluetooth SIG, and be authenticated. Even if the 

connected device conforms to the above mentioned 

Bluetooth

 standard, some devices may not be connected 

or work correctly, depending on the features or 

specifications of the device.

 

Noise or sound skips may occur depending on the 

Bluetooth

 device connected with the system, the 

communication environment or the usage environment.

USB jack

*

Top of the system

VOL −/+ button

 (BLUETOOTH) indicator

AUDIO IN indicator

Side of the system

BOOST 

button

Parts and controls

BLUETOOTH 

PAIRING button

AUDIO IN 

button

Rear of the system

/

 button

POWER indicator

BOOST indicator

The VOL + button has a 

tactile dot.

*  For charging only

AUDIO IN 

jack

DC IN 13V 

jack

Reference Guide

Guide de référence (au verso)

Supplied accessories

 

AC adaptor (AC-E1320D1) (1)

 

AC power cord (1)

 

Reference Guide (this document) (1)

Design and specifications are subject to change without 

notice.

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