KEF LS50 User manual














• Batteryshallnotbeexposedtoexcessiveheatsuchassunshine,fireorthelike.
• Theapplianceshouldbeconnectedtoamainssocketwithaprotectiveearthingconnection.
• Refertotheinformationontheundersideoftheenclosureforelectricalansafetyinformation
beforeinstallingoroperatingtheappliance.
CAUTION
Dangerofexplosionifbatteryisincorrectlyreplaced.Replaceonlywiththesameor
equivalenttype
WARNING
Donotingestthebattery,ChemicalBurnHazard
(Theremotecontrolsuppliedwith)Thisproductcontainsacoin/buttoncellbattery.Ifthecoin/button
cellbatteryisswallowed,itcancauseasevereinternalburnsinjust2hoursandcanleadtodeath.
Keepnewandusedbatteriesawayfromchildren.
Ifthebatterycompartmentdoesnotclosesecurely,stopusingtheproductandkeepitawayfrom
children.
Ifyouthinkbatteriesmighthavebeenswallowedorplacedinsideanypartofthebody,seek
immediatemedicalattention.
FCC Radiation Exposure Statement
ThisdevicecomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment
anditalsocomplieswithPart15oftheFCCRFRules.Thisequipmentmustbeinstalledandoperated
inaccordancewithprovidedinstructionsandtheantenna(s)usedforthistransmittermustbeinstalled
toprovideaseparationdistanceofatleast20cmfromallpersonsandmustnotbeco-locatedor
operatinginconjunctionwithanyotherantennaortransmitter.End-usersandinstallersmustbe
providedwithantennainstallationinstructionsandconsiderremovingtheno-collocationstatement.
Thedevicemeetstheexemptionfromtheroutineevaluationlimitsinsection2.5ofRSS102and
compliancewithRSS-102RFexposure,userscanobtainCanadianinformationonRFexposureand
compliance.
Thedeviceforoperationintheband5150-5250MHzisonlyforindoorusetoreducethepotential
forharmfulinterferencetoco-channelmobilesatellitesystems.
Fordeviceswithdetachableantenna(s),themaximumantennagainpermittedfordevicesintheband
5725-5850MHzshallbesuchthattheequipmentstillcomplieswiththee.i.r.p.limitsspecifiedfor
point-to-pointandnon-point-to-pointoperationasappropriate.
Ledispositifrencontrel'exemptiondeslimitescourantesd'évaluationdanslasection2.5deRSS102
etlaconformitéàl'expositiondeRSS-102rf,utilisateurspeutobtenirl'informationcanadiennesur
l'expositionetlaconformitéderf.
CetémetteurnedoitpasêtreCo-placéounefonctionnantenmêmetempsqu'aucuneautre
antenneouémetteur.Cetéquipementdevraitêtreinstalléetactionnéavecunedistanceminimumde
20centimètresentreleradiateuretvotrecorps.
Lesdispositifsfonctionnantdanslabande5150-5250MHzsontréservésuniquementpourune
utilisationàl’intérieurafinderéduirelesrisquesdebrouillagepréjudiciableauxsystèmesdesatellites
mobilesutilisantlesmêmescanaux;
Legainmaximald’antennepermis(pourlesdispositifsutilisantlabande5725-5850MHz)doitse
conformeràlalimitedep.i.r.e.spécifiéepourl’exploitationpointàpointetnonpointàpoint,selon
lecas.
LS50W addendum sheet_V02-20160624.indd 1 2016/6/24 11:34:59

Complies with
IDA Standards
DA104928
MSIP-
CMM-
GPe-
LS50 Wireless
기자재명:특정소출력무선기기
(무선데이타통신시스템용무선기기)
제조자(상호명): GP Electronics (Huizhou) Co., Ltd.
“해당 무선설비는 운용 중 전파혼신 가능성이 있음.”
左图为电子信息产品污染控制标示:图中数字为产品环保使用年
限。仅指电子信息产品中含有的有害物质不致发生外泄或突变从而
对环境造成污染或对人身、财产造成严重损害的年限。
产品中有害物质的名称及含量
部件名称
有害物质
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
箱体 ○ ○ ○ ○ ○ ○
喇叭单元 ○ ○ ○ ○ ○ ○
电子部分 X○X○ ○ ○
接线端子 X○ ○ ○ ○ ○
电线 X○ ○ ○ ○ ○
附件 ○ ○ ○ ○ ○ ○
本表格依据 SJ/T 11364 的规定编制。
○: 表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定
的限量要求以下。
X : 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572
规定的限量要求。
注: 含有有害物质的部件由于全球技术发展水平限制而无法实现有害物质的
替代。
LS50W addendum sheet_V02-20160624.indd 2 2016/6/24 11:34:59

KEF SPEAKERS
IMPORTANT SAFETY
INFORMATION
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2
English
Thank you for choosing KEF. KEF is dedicated to producing premium audio products with best-in-
class sound quality to give you an engrossing and pleasurable listening experience that is true to the
original performance.
Please read the important safety and warranty information below. For any other services, please
contact your local authorised KEF distributor, whose details can be found at www.kef.com
The normal function of the product may be disturbed by Strong Electro Magnetic Interference. If so,
simply reset the product to resume normal operation by following the instruction manual. In case the
function could not resume, please use the product in other location.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
IMPORTANT SAFETY INFORMATION
• Follow this manual carefully for the best
results from your speakers
• Read and return the warranty card
• Clean with a dry lint free cloth
• Do not use spirit based cleaners
• Avoid damp
• Avoid temperature extremes
• Avoid direct sunlight
• SAFETY NOTICE! Trailing cables are
dangerous, secure all cables
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
• A combined mains power input
lead and country-specific mains
plug is provided.
• Check before connecting to
your local mains supply that
the local supply voltage is the
same as that marked on the
rear panel. If it is not, check with
your supplier before proceeding.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert
the user to the presence of uninsulated “dangerous voltage” within the products enclosure
that may be of a sufficient magnitude to constitute a risk of electrical shock to persons.
The exclamation mark within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the appliance.
Correct Disposal of This Product. This marking indicates that this product should not be
disposed with other household wastes throughout the EU. To prevent possible harm to the
environment or human health from uncontrolled waste disposal, recycle it responsibly to
promote the sustainable reuse of material resources.
To return your used device, please use the return and collection systems or contact the retailer
where the product was purchased. They can take this product for environmentally safe recycling.
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3
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
Caution!
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
IC Statement
This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the
following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter. This equipment should be installed and operated with a minimum distance of 20
centimeters between the radiator and your body.
Please take heed of the following before using the KEF Speaker. Note also that the word
“appliance” shall refer to the KEF speaker, or any part of it.
1. Read Instructions – All the Safety and Operating Instructions should be read before operating
the appliance.
2. Retain Instructions – The Safety and Operating Instructions should be retained for future reference.
3. Heed Warnings – All warnings on the appliance and in the Operating Instructions should be
adhered to.
4. Follow Instructions – All Operating and Use Instructions should be followed. Only use
attachments/accessories specified by the manufacturer.
5. Important – Do not defeat the safety purpose of the polarized or grounding type plug. The
third prong is provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet. Refer all servicing to a qualified service
personnel. Servicing is required for any damaged parts such as power supply cord or plug.
6. Water and Moisture – The appliance should not be used in or near water, for example, near a
bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, near a swimming pool, and
the like. The appliance shall not be exposed to dripping or splashing. Care should be taken so
LS50W safety&warranty_V10-20160624.indd 3 2016/6/24 11:15:29

4
that objects containing liquids are not placed upon or spilled into the enclosure through openings
and that no objects filled with liquids, such as a vase, shall be placed on the appliance.
7. Ventilation – The appliance should be situated so that its location or position does not interfere
with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, or
similar surface that may block any ventilation openings.
8. Heat – The appliance should be situated away from heat sources such as radiators, heat registers,
stoves or other appliances (including amplifiers) that produce heat.
9. Power Sources – The appliance should be connected to a power supply only of the type
described in the Operating Instructions or as marked on the appliance and it shall remain readily
operable. The mains plug is used as the disconnect device. To be completely disconnected from
the power input, the mains plug of the appliance must be disconnected from the mains completely.
The building installation shall be regarded as providing protection in accordance with the rating of
wall socket outlet.
10. Power Cord Protection – Power supply cords should be routed so that they are not likely to be
walked on or pinched by items placed upon or against them. Pay particular attention to cords at
plugs, convenience receptacles and the point where they exit from the appliance. The mains plug
should not be obstructed or should be easily accessed during intended use.
11. Attachments and Accessories – Use only attachments/accessories specified by the manufacturer.
12. Handling – The appliance should be transported with the cart, stand, tripod, bracket, or table
specified by manufacturer, or sold with the apparatus. When a cart is used, pay caution when
moving the cart/ appliance combination to avoid injury from tip-over.
13. Non-use Periods – Unplug the appliance during lightning storms or when unused for long periods
of time.
14. Damage Requiring Service – The appliance should be serviced by qualified service personnel when:
a) The power supply cord or the plug has been damaged; or
b) Objects have fallen or liquid has been spilled into the appliance; or
c) The appliance has been exposed to rain; or
d) The appliance does not appear to operate normally or exhibits a marked change in
performance; or
e) The appliance has been dropped or the enclosure is damaged.
15. Servicing – The user shall not attempt to service the appliance beyond that described in the
Operating Instructions. All other servicing should be referred to qualified service personnel.
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5
Deutsch
Danke, dass Sie sich für KEF entschieden haben. KEF produziert mit viel Hingabe Premium-Akustik-
Produkte, die durch ihre erstklassige Klangqualität überzeugen. Das gibt Ihnen ein spannendes und
angenehmes Hörerlebnis, welches die Aufnahme exakt wiedergibt.
Bitte lesen Sie die folgenden Garantie- und Sicherheitshinweise. Bei anderen Serviceanfragen, wenden
Sie sich bitte an den nächsten autorisierten KEF Vertriebspartner. Kontaktdaten finden Sie auf www.
kef.com
SICHERHEITSHINWEISE
• Befolgen Sie dieses Handbuch genau, um die
besten Ergebnisse für Ihre Lautsprecher zu
bekommen
• Lesen Sie sich die Garantiekarte durch, und
schicken Sie sie zurück
• Reinigen Sie das Gerät mit einem trockenen,
flusenfreien Tuch
• Verwenden Sie keine Reinigungsmittel auf
Alkoholbasis
• Vermeiden Sie feuchte Umgebungen
• Vermeiden Sie Extremtemperaturen
• Vermeiden Sie direkte Sonneneinstrahlung
• SICHERHEITSHINWEIS! Schleppkabel sind
gefährlich, sichern Sie alle Kabel ab
WARNHINWEIS
BITTE SETZEN SIE DAS GERÄT WEDER REGEN NOCH FEUCHTIGKEIT AUS, UM DAS
RISIKO EINES BRANDS ODER EINES STROMSCHLAGS ZU VERRINGERN.
ACHTUNG
STROMSCHLAGRISIKO
NICHT ÖFFNEN
• Ein Netzkabel mit
länderspezifischem Stecker ist im
Lieferumfang inbegriffen.
• Prüfen Sie, ob die örtliche
Stromspannung der Beschriftung
auf der Rückseite entspricht,
bevor Sie das Gerät an eine
Steckdose anschließen. Wenn dies
nicht der Fall ist, wenden Sie sich
an Ihren Lieferanten, bevor Sie
fortfahren.
ACHTUNG: NEHMEN SIE DEN GEHÄUSEDECKEL
(ODER DIE GEHÄUSERÜCKSEITE) NICHT AB, ES
BESTEHT DIE GEFAHR EINES STROMSCHLAGS.
ES BEFINDEN SICH KEINE VOM BENUTZER ZU
REPARIERENDE/WARTENDE TEILE INNERHALB DES
GERÄTS. BITTE WENDEN SIE SICH IM SERVICEFALL AN
QUALIFIZIERTES FACHPERSONAL.
Symbolerklärung
Das Symbol eines Blitzes mit einer Pfeilspitze innerhalb eines gleichseitigen Dreiecks zeigt
dem Benutzer das Vorhandensein einer nicht abgeschirmten Spannung im Gehäuse an, die so
hoch sein kann, dass Personen einen elektrischen Schock erleiden können.
Das Ausrufezeichen innerhalb eines gleichseitigen Dreiecks weist den Benutzer auf wichtige
Bedienungs- und Wartungshinweise in der mitgelieferten Gerätedokumentation hin.
Korrekte Entsorgung dieses Produkts. Diese Markierung gibt an, dass dieses Produkt innerhalb
der EU nicht mit dem normalen Haushaltsmüll entsorgt werden darf. Um mögliche Umwelt-
und Gesundheitsschäden aus unkontrollierter Abfallentsorgung zu vermeiden, recyceln Sie es
verantwortungsbewusst, um die nachhaltige Wiederverwendung von Rohstoffen zu fördern.
Verwenden Sie zur Rückgabe Ihres Altgeräts bitte die entsprechenden Rücknahme- und
Sammelsysteme, oder wenden Sie sich an den Händler, bei dem das Produkt gekauft wurde. Diese
können das Produkt einem umweltverträglichen Recycling zuführen.
LS50W safety&warranty_V10-20160624.indd 5 2016/6/24 11:15:29
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