Kenwood SW-40HT User manual

Category
Receiver
Type
User manual
POWERED SUBWOOFER
INSTRUCTION MANUAL
SW -40HT
SUBWOOFER AVEC AMPLIFICATEUR INCORPORE
MODE D’EMPLOI
B61-1290-00 00 (K, E, Y, X) KW 0602
SUBWOOFER AMPLIFICADOR
MANUAL DE INSTRUCCIONES
ENGLISH
FRANÇAIS
DEUTSCH
NEDERLANDS
ITALIANO
SUBWOOFER MIT EINGEBAUTEN VERSTÄRKER
BEDIENUNGSANLEITUNG
SUBWOOFER CON AMPLIFICATORE INCORPORATO
ISTRUZIONI PER L’USO
LA DICHIARAZIONE DI CONFORMITA'
"CE" DI QUESTO
PRODOTTO E' DEPOSITATA PRESSO:
KENWOOD ELECTRONICS EUROPE B.V.
AMSTERDAMSEWEG 37
1422 AC UITHOORN
THE NETHERLANDS
ESPAÑOL
SUBWOOFER MET INGEBOUWDE VERSTERKER
GEBRUIKSAANWIJZING
SW-40HT 1290-00 00/01
SW-40HT B61-1290-00 0
ENGLISH
2
Before applying power
Caution: Read this page carefully to ensure safe operation.
Units are designed for operation as follows.
U.S.A. and Canada ............................................ AC 120V only
Europe and U.K. ................................................AC 230V only
CAUTION
The power in this equipment will not be completely cut off
from the AC wall outlet when the main switch is turned
OFF.
Information on Disposal of Old Electrical and Electronic
Equipment (applicable for EU countries that have
adopted separate waste collection systems)
Products with the symbol (crossed-out wheeled
bin) cannot be disposed as household waste. Old
electrical and electronic equipment should be re-
cycled at a facility capable of handling these items
and their waste byproducts. Contact your local
authority for details in locating a recycle facility
nearest to you. Proper recycling and waste dis-
posal will help conserve resources whilst prevent-
ing detrimental effects on our health and the en-
vironment.
THE EXCLAMATION POINT 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.
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS IN-
TENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE” WITHIN
THE PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK
OF ELECTRIC SHOCK TO PERSONS.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO USER-SER-
VICEABLE PARTS INSIDE. REFER SERVICING TO QUALI-
FIED SERVICE PERSONNEL.
Safety precautions
WARNING : TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Australia ............................................................AC 240V only
Other countries ............. AC 110-120 / 220-240 V switchable*
*
AC voltage selection
The AC voltage selector switches on the rear panel are set
to the voltage that prevails in the area to which the unit is
shipped. Before connecting the power cord to your AC
outlet, make sure that the setting positions of these switches
match your line voltage. If not, they must be set to your
voltage in accordance with the following direction.
Note: Our warranty does not cover damage caused by
excessive line voltage due to improper setting of the AC
voltage selector switch.
AC voltage selector switches
Move switch lever to match your line voltage with a
small screwdriver or other pointed tool.
SW-40HT B61-1290-00 0
ENGLISH
3
IMPORTANT SAFEGUARDS
Read Instructions – All the safety and operating instructions
should be read before the product is operated.
Retain Instructions – The safety and operating instructions
should be retained for future reference.
Heed Warnings – All warnings on the product and in the
operating instructions should be adhered to.
Follow Instructions – All operating and use instructions
should be followed.
1. Cleaning – Unplug this product from the wall outlet be-
fore cleaning. Do not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
2. Attachments – Do not use attachments not recom-
mended by the product manufacturer as they may cause
hazards.
3. Water and MoistureThis product shall not be exposed
to dripping and splashing - for example, near a bath tub, wash
bowl, kitchen sink, or laundry tub; in a wet basement; or near
a swimming pool; and the like. Do not place an object con-
taining liquid, such as a flower vase, on the appliance.
4. Accessories – Do not place this product on an unstable
cart, stand, tripod, bracket, or table. The product may fall,
causing serious injury to a child or adult, and serious damage
to the product. Use only with a cart, stand, tripod, bracket, or
table recommended by the manufacturer. Any mounting of
the product should follow the manufacturer’s instructions,
and should use a mounting accessory recom-
mended by the manufacturer.
A product and cart combination should be moved
with care. Quick stops, excessive force, and un-
even surfaces may cause the product and cart
combination to overturn.
5. Ventilation – Slots and openings in the cabinet are pro-
vided for ventilation and to ensure reliable operation of the
product and to protect it from overheating, and these open-
ings must not be blocked or covered. The openings should
never be blocked by placing the product on a bed, sofa, rug,
or other similar surface. This product should not be placed in
a built-in installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer’s instructions have
been adhered to.
6. Power SourcesThis product should be operated only
from the type of power source indicated on the product. If
you are not sure of the type of power supply to your home,
consult your product dealer or local power company.
7. CAUTION - PolarizationThis product may be
equipped with a polarized alternating-current line plug (a plug
having one blade wider than the other). This plug will fit into
the power outlet only one way. This is a safety feature. If you
are unable to insert the plug fully into the outlet, try reversing
the plug. If the plug should still fail to fit, contact your electri-
cian to replace your obsolete outlet. Do not defeat the safety
purpose of the polarized plug.
8. 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, paying particular at-
tention to cords at plugs, convenience receptacles, and the
point where they exit from the product.
9. Lightning – For added protection for this product during
a lightning storm, or when it is left unattended and unused
for long periods of time, unplug it from the wall outlet and
disconnect the antenna or cable system. This will prevent
damage to the product due to lightning and power-line surges.
10.Overloading – Do not overload wall outlets, extension
cords, or integral convenience receptacles as this can result
in a risk of fire or electric shock.
11. Object and Liquid Entry – Never push objects of any
kind into this product through openings as they may touch
dangerous voltage points or short-out parts that could result
in a fire or electric shock. Never spill liquid of any kind on the
product.
12.Servicing – Do not attempt to service this product your-
self as opening or removing covers may expose you to dan-
gerous voltage or other hazards. Refer all servicing to quali-
fied service personnel.
13.Damage Requiring Service – Unplug this product from
the wall outlet and refer servicing to qualified service person-
nel under the following conditions:
a) When the power-supply cord or plug is damaged,
b) If liquid has been spilled, or objects have fallen into
the product,
c) If the product has been exposed to rain or water,
d) If the product does not operate normally by following
the operating instructions.
e) If the product has been dropped or damaged in any
way, and
f) When the product exhibits a distinct change in per-
formance – this indicates a need for service.
g) If an abnormal smell or smoke is detected.
14.Replacement PartsWhen replacement parts are re-
quired, be sure the service technician has used replacement
parts specified by the manufacturer or have the same char-
acteristics as the original part. Unauthorized substitutions may
result in fire, electric shock, or other hazards.
15.Safety Check – Upon completion of any service or re-
pairs to this product, ask the service technician to perform
safety checks to determine that the product is in proper oper-
ating condition.
16.Wall or Ceiling MountingThis product should be
mounted to a wall or ceiling only as recommended by the
manufacturer.
17. HeatThis product should be situated away from heat
sources such as radiators, heat registers, stoves, or other
products that produce heat. Do not place a flaming object,
such as a candle or lantern, or near the product.
18.Power LinesAn outside antenna system should not be
located in the vicinity of overhead power lines or other elec-
tric light or power circuits, or where it can fall into such power
lines or circuits. When installing an outside antenna system,
extreme care should be taken to keep from touching such
power lines or circuits as contact with them might be fatal.
19.Outdoor Antenna Grounding – If an outside antenna or
cable system is connected to the product, be sure the an-
tenna or cable system is grounded so as to provide some
protection against voltage surges and built-up static charges.
Article 810 of the National Electrical Code, ANSI/NFPA 70,
provides information with regard to proper grounding of the
mast and supporting structure, grounding of the lead-in wire
to an antenna discharge unit, size of grounding conductors,
location of antenna-discharge unit, connection to grounding
electrodes, and requirements for the grounding electrode.
EXAMPLE OF ANTENNA
GROUNDING AS PER NATIONAL
ELECTRICAL CODE
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC – NATIONAL ELECTRICAL CODE
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
ANTENNA
LEAD IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUND CLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUND
CLAMPS
Notes:
1. Item 7 is not required except for grounded or polarized
equipment.
2. Item 19 complies with UL in the U.S.A.
Caution: Read this page carefully to ensure safe operation.
SW-40HT B61-1290-00 0
ENGLISH
4
Introduction
Thank you for selecting our speakers as part of your high-
fidelity system. We at KENWOOD are confident that your
choice will bring you years of rich listening pleasure. Please
take the time to read through this booklet carefully. It will
help you to obtain the peak performance for which the speak-
ers were designed.
For your records
Record the serial number, found on the back of the unit, in
the spaces designated on the warranty card, and in the space
provided below.
Refer to these model and serial numbers whenever you call
upon your KENWOOD dealer for information or service on
this product.
SW-40HT Serial number
Unpacking
Unpack the unit carefully and make sure that all accessories
are put aside so they will not be lost.
Examine the unit for any possibility of shipping damage. If your unit
is damaged or fails to operate, notify your dealer immediately. If
your unit was shipped to you directly, notify the shipping company
without delay. Only the consignee (the person or company receiv-
ing the unit) can file a claim against the carrier for shipping damage.
We recommend that you retain the original carton and packing
materials for use should you transport or ship the unit in the future.
Keep this manual handy for future reference.
Accessories
Pin-plug cord (1) *AC plug adapter (1)
*Use to adapt the plug on the power cord to the shape of the
wall outlet. (Accessory only for regions where use is necessary.)
Contents
Caution: Read the pages marked carefully to
ensure safe operation.
Before applying power ................................................2
Safety precautions ....................................................... 2
IMPORTANT SAFEGUARDS ........................................3
Introduction .........................................................................4
Contents...............................................................................4
Installation ...........................................................................4
Connections .........................................................................5
Controls and indicators ...................................................... 6
Maintenance ........................................................................ 6
Specifications ...................................................................... 6
Installation
The Subwoofer is a virtually omnidirectional speaker, so it can
be installed in almost any location. For example, the Subwoofer
can be installed next to the component system (consisting of
an amplifier, tuner, cassette deck, etc.), or in a corner of the
room, etc.. The subwoofer’s deep-bass reproduction charac-
teristics are richest when the subwoofer is installed in a corner
or near a wall. Since the low-bass component in music is usu-
ally monaural, only one subwoofer is necessary to obtain a
sufficient stereo effect when used in combination with a ste-
reo music system.
CAUTION
To assure ventilation, observe the following points
when installing the unit.
Leave a distance of more than 10 cm between the
Subwoofer back and the surrounding wall(s).
Use special care not to cover the heat sink with a cur-
tain, etc. when installing.
Do not place the equipment onto a bed, a sofa, a carpet,
or similar. Sucked-in dust can cause fire.
Be sure to install the Subwoofer vertically.
Vertical installation
AB
C
Near the corner
Wall
Near the wall
Far from the wall
Wall
Near the corner
Near the wall
Sound Pressure Level
Frequency
A
B
C
Far from the wall
SW-40HT B61-1290-00 0
ENGLISH
5
Installation
Howling
If the Subwoofer is installed near an analog record turntable, a
howling sound may be generated. If this occurs, place the
Subwoofer farther away from the turntable or reduce the
Subwoofer volume (By rotating the VOLUME control
counterclock-wise). The howling phenomenon may also occur
due to cross interference with a cassette deck, compact disc
player, or Laserdisc player, although this is very rare. If sound
or picture seems to be distorted due to this reason, place the
Subwoofer farther away from other components or reduce its
volume.
Operation near a TV
If the Subwoofer is installed near a TV set, the TV reception
may be affected and interfered with color irregularities. Should
color irregularities observed on TV screen, separate the
Subwoofer from the TV until its reception becomes normal.
Connections
If your amplifier or receiver outputs only the L/R separated,
line-level signals, it is required to use an adapter for synthesiz-
ing the L and R signals (not provided) in order to connect the
Subwoofer to such an amplifier or receiver.
÷ In case an associated system component is connected,
also read the instruction manual of the component.
÷ Be sure to insert all connection cords securely. If their
connections are imperfect, the sound may not be pro-
duced or noise may interfere.
SUB
SUB
WOOFER
WOOFER
PRE OUT
PRE OUT
LINE INPUT
Amplifier or Audio Video control center
Pin-plug cord
CAUTION
Simply setting the POWER switch to OFF does not shut
down the power supplied to the unit completely. To
isolate this unit completely from the power supply, it
is necessary to unplug the power cord from the power
outlet.
To shut down the power supply to the unit immedi-
ately in case of an emergency, connect the power plug
to an easily accessible power outlet.
CONNECTION PRECAUTIONS
Do not connect the power cord plug into the power
outlet until all other connections are complete.
Before unplugging a cord or cable from the unit, be
always sure to set the POWER switch to OFF and un-
plug the power plug from the power outlet.
Power plug
To AC wall outlet
Insert the power plug all the
way and securely into a
power outlet.
SW-40HT B61-1290-00 0
ENGLISH
6
Controls and indicators
1 VOLUME control knob
Adjusts the volume level of the output of the Subwoofer.
Rotating the knob clockwise increases the volume level,
and rotating the knob counterclockwise decreases the vol-
ume level.
2 Power indicator
When the power is turned on, the power indicator lights.
3 POWER switch
Switches the power ON and OFF.
4 LINE INPUT jack (RCA-type pin-plug)
This jack is used to connect the subwoofer Pre-Out jack of
the amplifier.
5 Power cord
Connect to AC outlet.
Caution concerning operation
An excessive input level to the Subwoofer may impair the sound
quality or damage the unit. Careful attention should therefore
be paid to the following precautions.
Notes :
Do not increase the output of the amplifier to a high
level while the low-frequency level is enhanced by the
amplifier’s tone control or loudness control.
When operating the amplifier switches or when plac-
ing the stylus on an analog record, set the amplifier
volume to its minimum level.
Specifications
Type ...................... Subwoofer system with built-in amplifier
[Amplifier]
Dynamic Power ................................................ 100 W (6 )
(For the U.S.A. and Canada)
Rated Output Power (FTC)
75 W RMS, at 6 100 Hz, with no more than 0.7 % T.H.D.
Input Sensitivity & Input Impedance ........ 300 mV (37 k)
(For other countries)
Rated Output Power ..................... 75 W RMS (100 Hz, 6 )
Input Sensitivity & Input Impedance ........ 300 mV (37 k)
[Speaker]
Enclosure .......................... Bass-Reflex, Floor Standing Type
Speaker Unit ............................. 160 mm (6-1/2 ") Cone type
Nominal Impedance ....................................................... 6
[General]
Rated Power Consumption ........................................ 70 W
Frequency Response ................................... 35 Hz ~ 200 Hz
Dimensions
Width ................................................... 215 mm (8-7/16 ")
Height .................................................. 350 mm (13-3/4 ")
Depth ................................................. 342 mm (13-7/16 ")
Net Weight .................................................... 9.7 kg (20.9 lb)
NOTE : THE GRILLE CANNOT BE REMOVED.
Notes :
Kenwood follows a policy of continuous advancements in
development. For this reason, specifications may be changed
without notice.
Full performance may not be exhibited in extremely cold
locations (below 0 deg. C).
5
1
3
4
2
Maintenance
Maintenance of the unit
When the front panel or case becomes dirty, wipe with a
soft, dry cloth. Do not use thinner, benzine, alcohol, etc. for
these agents may cause discoloration.
In regard to contact cleaner
Do not use contact cleaners because it could cause a mal-
function. Be specially careful not to use contact cleaners con-
taining oil, for they may deform the plastic component.
SW-40HT B61-1290-00 0
7
FRANÇAIS
LE POINT D’EXCLAMATION DANS UN TRIANGLE EQUILATERAL A POUR BUT D’ATTIRER LATTEN-
TION DE L’UTILISATEUR SUR LA PRESENCE, DANS LA LITTERATURE QUI ACCOMPAGNE CET APPA-
REIL, D’INFORMATIONS IMPORTANTES RELATIVE A L’EXPLOITATION ET A L’ENTRETIEN.
ATTENTION: POUR REDUIRE LES RISQUES DE CHOC
ELECTRIQUE, NE PAS DEPOSER LE COUVERCLE (OU
LE PANNEAU ARRIERE). ANCUNE PIECE REPARABLE
PAR L’UTILISATEUR NE SE TROUVE A L’INTERIEUR.
CONFIER TOUT TRAVAIL D’ENTRETIEN A UN PERSON-
NEL DE SERVICE QUALIFIE.
Précautions de sécurité
AVERTISSEMENT : POUR EVITER TOUT INCENDIE OU CHOC
ELECTRIQUE, NE PAS EXPOSER CET APPAREIL A LA PLUIE OU A
L’HUMIDITE.
LE SYMBOLE DE L’ECLAIR DANS UN TRIANGLE EQUILATERAL A POUR BUT D’ATTIRER LATTENTION
DE L’UTILISATION SUR LA PRESENCE, A L’INTERIEUR DU COFFRET, D’UNE TENSION DANGEREUSE
ET NON ISOLEE D’UNE PUISSANCE SUFFISANTE POUR CONSTITUER UN RISQUE DE COMMOTION
ELECTRIQUE AUX ETRES HUMAINS.
ATTENTION
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
Avant la mise sous tension
Attention : Lire attentivement cette page pour garantir une exploitation sans danger.
Les appareils sont destinés aux opérations comme les
suivantes.
L‘Europe et le Royaume-Uni ............... CA 230 V uniquement
Etats-Unis et Canada ........................... CA 120 V uniquement
ATTENTION
L’alimentation provenant de la prise murale n’est pas
entièrement interrompue lorsque le commutateur de
marche/arrêt est enfoncé.
Information sur l’élimination des anciens équipements
électriques et électroniques (applicable dans les pays
de l’Union Européenne qui ont adopté des systèmes
de collecte sélective)
Les produits sur lesquels le pictogramme
(poubelle barrée)est apposé ne peuvent pas être
éliminés comme ordures ménagères.
Les anciens équipements électriques et
électroniques doivent être recyclés sur des sites
capables de traiter ces produits et leurs déchets.
Contactez vos autorités locales pour connaître le
site de recyclage le plus proche.
Un recyclage adapté et l’élimination des déchets
aideront à conserver les ressources et à nous
préserver des leurs effets nocifs sur notre santé
et sur l’environnement.
SW-40HT B61-1290-00 0
22
ITALIANO
Prima di attivare l’alimentazione
Avvertenza : Per un uso sicuro dell'apparecchio, leggete attentamente questa pagina.
Le unità sono disegnate per il funzionamento che segue.
La Gran Bretagna e l’Europa ........................ solo c.a. a 230 V
Precauzioni per la sicurezza
IL PUNTO ESCLAMATIVO ALL’INTERNO DI UN TRIANGOLO EQUILATERO SERVE PER AVVERTIRE
L’UTENTE DELLA PRESENZA DI IMPORTANTI ISTRUZIONI PER IL FUNZIONAMENTO E LA MANU-
TENZIONE NEL MATERIALE SCRITTO CHE ACCOMPAGNA LAPPARECCHIO.
IL SIMBOLO DEL LAMPO CON LA FRECCIA ALL’INTERNO DI UN TRIANGOLO EQUILATERO SERVE
PER AVVERTIRE L’UTENTE DELLA PRESENZA DI UN “VOLTAGGIO PERICOLOSO” NON ISOLATO
ALL’INTERNO DEL PRODOTTO SUFFICIENTEMENTE ALTO DA COSTITUIRE UN RISCHIO DI
FOLGORAZIONE PER LE PERSONE.
ATTENZIONE: PER RIDURRE I RISCHI DI SCOSSE
ELETTRICHE NON RIMUOVERE IL PANNELLO DI
COPERTURA (O LA PARTE POSTERIORE).
ALL´INTERNO NON VI SONO PARTI CHE POSSONO
ESSERE UTILI ALL´UTENTE. AFFIDARE LA MANUTEN-
ZIONE A PERSONALE QUALIFICATO.
AVVERTENZA : PER PREVENIRE FIAMME O RISCHI DI
FOLGORAZIONE NON ESPORRE QUESTO APPARECCHIO ALLA
PIOGGIA O ALL’UMIDI
.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVVERTENZA
L’alimentazione elettrica tra l’apparecchiatura e la presa di
corrente CA a muro non viene completamente interrotta
quando il pulsante principale viene posizionato su OFF.
Informazioni sullo smaltimento delle vecchie
apparecchiature elettriche ed elettroniche (valido per
i paesi europei che hanno adottato sistemi di raccolta
separata)
I prodotti recanti il simbolo di un contenitore di
spazzatura su ruote barrato non possono essere
smaltiti insieme ai normali rifiuti di casa.
I vecchi prodotti elettrici ed elettronici devono
essere riciclati presso una apposita struttura in
grado di trattare questi prodotti e di smaltirne i
loro componenti.
Per conoscere dove e come recapitare tali prodotti
nel luogo a voi più vicino, contattare l’apposito
ufficio comunale.
Un appropriato riciclo e smaltimento aiuta a
conservare la natura e a prevenire effetti nocivi
alla salute e all’ambiente.
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Kenwood SW-40HT User manual

Category
Receiver
Type
User manual

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