Reference Guide
Wireless Speaker
LF-S50G
4-727-168-21(1)
Before operating the unit, please read this guide thoroughly and retain it for future
reference.
Internet Connection and IP address:
Your IP address is used when this product is connected to the internet (for software
update or receiving third party services, such as ”Google Assistant”), and may be
collected and stored by third party applications. If you do not want your IP address be
used at all, do not set-up the Internet function.
WARNING
To reduce the risk of fire or electric shock, do not expose the AC adaptor to rain
or moisture.
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 the AC adaptor to dripping or
splashing, and do not place objects filled with liquids, such as vases, on the AC adaptor.
Do not install the appliance in a confined space, such as a bookcase or built-in cabinet.
As the main plug of AC Adaptor is used to disconnect the AC adaptor from the mains,
connect it to an easily accessible AC outlet. Should you notice an abnormality in it,
disconnect it from the AC outlet immediately.
The unit is not disconnected from the AC power source (mains) as long as it is connected
to the wall outlet.
The validity of the CE marking is restricted to only those countries where it is legally
enforced, mainly in the countries EEA (European Economic Area).
CAUTION
You are cautioned that any changes or modifications not expressly approved in this
manual could void your authority to operate this equipment.
Hereby, Sony Corporation declares that this equipment is in compliance with Directive
2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet
address:
http://www.compliance.sony.de/
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.
Notice for customers: the following information is only applicable to
equipment sold in countries applying EU directives
This product has been manufactured by or on behalf of Sony Corporation, 1-7-1 Konan
Minato-ku Tokyo, 108-0075 Japan.
Inquiries related to product compliance based on European Union legislation shall be
addressed to the authorized representative, Sony Belgium, bijkantoor van Sony Europe
Limited, Da Vincilaan 7-D1, 1935 Zaventem, Belgium. For any service or guarantee matters,
please refer to the addresses provided in the separate service or guarantee documents.
This radio equipment is intended to be used with the approved version(s) of software that
are indicated in the EU Declaration of Conformity. The software loaded on this radio
equipment is verified to comply with the essential requirements of the Directive 2014/53/EU.
Software version: X.XX
The software version can be shown
1. Connect the unit to the same Wi-Fi network as your smartphone, using the
GoogleHome app.
2. Start up the Google Home app on your smartphone.
3. Select [Devices] on the menu screen, and then select [Settings] on the Devices screen.
4. “System firmware version” indicates the software version.
Bluetooth / Wi-Fi:
Operating frequency / Maximum output power
2,400 MHz - 2,483.5 MHz / < 20.0 dBm
Wi-Fi:
Operating frequency / Maximum output power
5,150 MHz - 5,250 MHz / < 20.0 dBm
5,250 MHz - 5,350 MHz / < 20.0 dBm
5,470 MHz - 5,725 MHz / < 20.0 dBm
NFC:
Operating frequency / Maximum output power
13.56 MHz / < 60 dBμA/m at 10 m
For this radio equipment, the following restrictions on putting into service or of
requirements for authorisation of use apply in BE, BG, CZ, DK, DE, EE, IE, EL, ES, FR, HR, IT,
CY, LV, LT, LU, HU, MT, NL, AT, PL, PT, RO, SI, SK, FI, SE, UK, IS, LI, NO, CH, AL, BA, MK, MD, RS,
ME, XK, TR:
5,150 - 5,350 MHz band is restricted to indoor operations only.
Precautions
On safety
The nameplate and important information concerning safety are located at the bottom
of the main unit and on the surface of the AC adaptor.
Before operating the unit, be sure that the operating voltage of the unit is identical with
that of your local power supply.
Where purchased Operating voltage
All countries/regions 100 V – 240 V AC, 50 Hz/60 Hz
Notes on the AC adaptor
Use only the supplied AC adaptor. To avoid damaging the unit, do not use any other AC
adaptor.
Polarity of the plug
On placement
Do not set the unit in an inclined position.
Do not leave the unit in a location near heat sources, or in a place subject to direct
sunlight, excessive dust, or mechanical shock.
Do not use or leave the unit in a car.
Do not use the unit in a sauna.
On cleaning
Do not use alcohol, benzine, or thinner to clean the cabinet.
On Copyrights
“ ” is a mark of Wi-Fi Alliance.
Wi-Fi®, Wi-Fi Protected Access® and Wi-Fi Alliance® are registered marks of Wi-Fi Alliance.
Wi-Fi CERTIFIED™, WPA™ and WPA2™ are marks of Wi-Fi Alliance.
The BLUETOOTH
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.
Google, Android™, Google Play, Google Home, Chromecast Built-in and other marks and
logos are trademarks of Google Inc.
Other trademarks and trade names are those of their respective owners.
word mark and logos are owned by the Bluetooth SIG, Inc. and any
®
About Help Guide (web manual)
The Help Guide describes the features of the unit and how to use in detail. You can view
the Help Guide on a smartphone or computer.
http://rd1.sony.net/help/speaker/lf-s50g/h_zz/
If your skin touches the AC adaptor or this product for a long time when the power is on, it
may cause a low temperature injury.
Notes on the update
https://sony.net/SBS
Smartphone app
News & Alerts
Tutorials
Tips & Tricks
Support by Sony app-Find information
and get notification about your product:
The software of this unit will be automatically updated to the latest software while
connected to the Internet via a Wi-Fi network.
The software update will be delivered from time to time when, for example, a new feature
becomes available or the update is required for stable use.
Such automatic software feature may not be disabled. Also, previous versions of the
software cannot be retrievable.
Do not turn off power of this unit while updating. The unit may not be operational while
updating.
To use this product, Wi-Fi environment and Google Account are necessary, and your
consent to Google Terms of Use and/or Privacy Policy will be requested. By using this
product, you agree to Sony’s EULA. Software of this product is automatically updated from
time to time, and you cannot choose or refuse such automatic software.
Notes on water resistant feature
(Read before using the unit)
Water resistant performance of the unit
This unit has a water resistant specification*1 of IPX3*2 as specified in “Degrees of
protection against ingress of water” of the IEC60529 “Ingress Protection Rating (IP Code).”
However, this unit is not completely water-tight.
Do not drop the unit into water or purposely use it in water.
Liquids that the water resistant performance specifications apply to
Applicable : fresh water, tap water
Not applicable : liquids other than the above (soapy water, water with detergent or
*1 The supplied accessories are not water resistant.
2
IPX3 (Protected against spraying water.): For details, refer to Help Guide.
*
The water resistant performance of the unit is based on our measurements under the
conditions herein described. Note that malfunctions as a result of water immersion
caused by misuse by the customer are not covered by the warranty.
To avoid the deterioration of the water resistant performance
Check the following and use the unit correctly.
Do not use or leave the unit in an extremely hot or cold environment (temperature
outside the range of 5 °C – 35 °C). If the unit is used or left in outside the above range,
the unit may automatically stop to protect internal circuitry.
Be careful not to drop the unit or subject it to mechanical shock. Deformation or damage
may cause deterioration of the water resistant performance.
Do not use the unit in a location where large amount of water or hot water may splash
on it. The unit does not have a design that is resistant to water pressure. Use of the unit
in the above location may cause a malfunction.
Do not pour high-temperature water or blow hot air from a hair dryer or any other
appliance on the unit directly. Also, never use the unit in high temperature locations such
as in saunas or near a stove.
How to care for the unit when wet
If the unit gets wet, first remove the water from the unit, and then wipe off the moisture
on the unit using a soft, dry cloth. Especially in cold regions, leaving moisture on its surface
may cause the unit to freeze and malfunction. Be sure to wipe off the moisture after using
the unit.
Put the unit on towel or dry cloth. Then leave it at room temperature and dry the unit until
no moisture remains.
bath agents, shampoo, hot spring water, pool water, seawater, etc.)
Notes on the License
This product contains software that Sony uses under a licensing agreement with the
owner of its copyright. We are obligated to announce the contents of the agreement
to customers under requirement by the owner of copyright for the software.
Please access the following URL and read the contents of the license.
http://rd1.sony.net/help/speaker/sl/17g/
Notice on GNU GPL/LGPL applied software
This product contains software that is subject to the following GNU General Public
License (hereinafter referred to as “GPL”) or GNU Lesser General Public License
(hereinafter referred to as “LGPL”). These establish that customers have the right to
acquire, modify, and redistribute the source code of said software in accordance with
the terms of the GPL or LGPL supplied. The source code for the above-listed software
is available on the Web.
To download, please access the following URL then select the model name “LF-S50G”.
URL: http://oss.sony.net/Products/Linux/
Please note that Sony cannot answer or respond to any inquiries regarding the content
of the source code.
Disclaimer regarding services offered by third parties
Services offered by third parties may be changed, suspended, or terminated without
prior notice. Sony does not bear any responsibility in these sorts of situations.
Specifications
Speaker section
Speaker system Satellite: 48 mm
Enclosure type Satellite: Closed type
Network
Compatible standards IEEE802.11 a/b/g/n
Radio frequency 2.4/5 GHz band
Bluetooth
Communication System
Bluetooth Specification version 4.2
Output Bluetooth Specification Power Class 1
Maximum communication range
Line of sight approx. 10 m*
Frequency band 2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method FHSS
Compatible Bluetooth Profiles*
Supported Codec*
Transmission range (A2DP)
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.
*
3
Codec: Audio signal compression and conversion format
*
4
Subband Codec
*
Microphone
Type MEMS (Micro Electronics Mechanical System) Type
Directional characteristic
Number of microphones
Subwoofer: 53 mm
Subwoofer: Bass reflex type
1
2
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
3
4
SBC*
20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
Omni directional
Mic X 2
General
Power DC 15 V (using the supplied AC adaptor connected to AC 100 V - 240 V, 50Hz/60 Hz power
Power consumption (during operation)
Power consumption (during standby mode)
Less than approx. 0.5 W
Dimensions (including projecting parts and controls)
Mass Approx. 750 g
Supplied accessories
supply)
Approx. 8 W
Approx. φ 110 mm X H 162 mm
AC adaptor (AC-E1525 or AC-E1525M)
©2017 Sony Corporation Printed in China
http://www.sony.net/