Sven MS-970 User manual

www.sven.fi
OPERATION
MANUAL
2.1 Multimedia Speaker System
MS-970

Congratulations on your purchase of the Sven speaker system!
COPYRIGHT
© 2014. SVEN PTE. LTD. Version 1.0 (V 1.0).
This Manual and information contained in it are copyrighted. All rights reserved.
TRADEMARKS
All trademarks are the property of their legal holders.
NOTICE OF RESPONSIBILITY RESTRICTION
Despite the exerted efforts to make this Manual more exact, some discrepancies may occur. The
information in this Manual is given on «as is» terms. The author and the publisher do not bear any
liability to a person or an organization for loss or damage which has arisen from the information
contained in this Manual.
CONTENTS
1. BUYER RECOMMENDATIONS ..................................................
.............
2. PACKAGE CONTENTS.............................................................
............
3. SAFETY PRECAUTIONS ..................................................
...................
4. TECHNICAL DESCRIPTION ....................................................
................
5. PREPARATION AND OPERATION ..........................................
......................
6. TROUBLESHOOTING.................................
...............................................
7. TECHNICAL SPECIFICATIONS .................................................... ...........
1
2
2
2
3
5
5
1. BUYER RECOMMENDATIONS
•Unpack the device carefully. Make sure there are no accessories left in the box. Check up the
device for damage; if the product was damaged during transportation, address the firm which
carried out the delivery; if the product functions incorrectly, address the dealer at once.
•Check up the package contents and availability of the warranty card. Make sure the warranty
card has a shop stamp, a legible signature or the seller’s stamp and purchase date, and the goods
number corresponds to that in the warranty card.
•Do not switch on the speaker system immediately after you bring it into a room from environment
with negative temperature! After unpacking, the speaker system should be kept in conditions of
room temperature for at least 4 hours.
•Before installing and using the speaker system, read this Manual carefully and keep it for future
reference.
Technical support is on www.sven.fi
ENG
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Operation Manual MS-970

ENG
2
2.1 Multimedia Speaker System
2. PACKAGE CONTENTS
•Subwoofer – 1 pc
•Satellites – 2 pcs
•2RCA to mini-jack (Ø 3.5 mm) signal cable – 1 pc
•Аcoustic cable – 2 pcs
•Operation manual – 1 pc
•Warranty card – 1 pc
3. SAFETY PRECAUTIONS
•To avoid electric shock, do not open the MSS and do not perform repairs by yourself. Service and
repairs should be performed only by qualified specialists in an authorized service center. The list of
authorized service centers is available on www.sven.fi
•Do not allow the circuit of wires (including the grounded ones) between the speakers, on the
power amplifier or the ground, for it causes damage to the power amplifier output stage.
•Do not touch the MSS power cord plug pins for 2 seconds after unplugging it from the mains.
•Disconnect the MSS from the mains system during a fuse replacement. Use fuses of the same
type and rated value. Do not use hand-made fuses.
•Do not put foreign objects inside the holes of the MSS.
•Protect the MSS from high humidity, water and dust.
•Protect the MSS from heating: do not place it closer than 1 m from a heat source. Do not expose
it to direct sunlight.
•Do not place any open flame sources on or close to MSS.
•Do not place the MSS in poorly ventilated areas. Leave an air gap of 10 cm or more. When
operating the MSS, do not put any devices on it, do not cover it with cloth or other objects pre-
venting it from cooling.
•Do not use any chemical agents for cleaning. Clean it with dry soft cloth only.
4. TECHNICAL DESCRIPTION
MS-970 Multimedia Speaker System 2.1 (MSS) is designed to play music and sound games,
movies etc. The MSS has a built-in amplifier, due to which it can be connected to virtually any audio
source (CD/DVD-player, TV, PC, etc.) without using an additional power amplifier.
Special features
•Speaker system is compatible with PCs, DVD/Media-players, mobile devices and other sound sources
•Separate master volume control, timbre control and balance control
•Subwoofer volume control
•Convenient control on the front panel
•Headphone jack
•High quality silk tweeters
•Magnetic shielding
•Wall-mounted speakers
•MDF subwoofer and satellites cabinets
Caution! High voltage inside! To avoid the risk of electric
shock do not open or touch elements inside.

ENG
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Operation Manual MS-970
ON OFF
POWER
EARPHONEOUT
POWER
VOLUME
TREBLE
BASS
BALANCE
LR
SUB.VOL
a
b
c
d
e
f
g
h
i
j
k
Front and rear subwoofer panels
aVOLUME: master volume control knob
bTREBLE: TREBLE control knob
cBASS: BASS control knob
dBALANCE: BALANCE control knob
eSUB. VOL: subwoofer volume control knob
fEARPHONE OUT: headphone jack
gPOWER ON/OFF: POWER switch
hPOWER: POWER LED
iAUDIO INPUT L/R: audio source input
jSPEAKERS OUT L/R: satellite outputs
kPower cord
Fig. 1. Subwoofer
front panel
Fig. 2. Subwoofer rear panel
5. PREPARATION AND OPERATION
Speaker placement
•Place the speakers symmetrically to the listener at the distance
not less than one meter, speakers can be wall-mounted.
•The subwoofer emits non-directional sound, therefore it can be
located in any place of the room, where it will sound to the best
advantage.
•Place MSS far away from monitors and TV sets, as insignificant
image distortion in these supersensitive devices is possible.
MSS сonnecting and control
MS-970 Multimedia Speaker System can be con-
nected to virtually any audio source: DVD/CD, PC
sound card, etc. (see connection diagram, Fig. 3).
•Before connecting make sure that the MSS is
switched off. Then, observing polarity (see Fig. 3),
connect the audio cables first to the jacks of the
speakers, and then into SPEAKERS OUT L/R jof the
subwoofer. The positive (red) terminals of the
subwoofer must be connected to the red terminals of
speakers (+ →+), and the negative (black) terminals of
the subwoofer must be connected to the black
terminals of the speakers (– →–).
•Connect the included 2RCA jacks of the signal cable
to AUDIO INPUT iL and R jacks of the subwoofer,
and insert the mini-jack (Ø 3.5 mm) of the signal cable
into LINE OUT port of the PC sound card or OUTPUT
of the DVD/CD/МР3-player. To connect the device to
OUTPUT of the DVD/CD/MP3-player or TV, use the
2RCA to mini-jack signal cable (included) + mini-jack
to 2RCA adapter (not included) or 2RCA to 2RCA
signal cable (not included).

2RCA to mini-jack
signal cable
Right
speaker
Left
speaker
2RCA to mini-jack signal cable
+ mini-jack to 2RCA adapter
Power cord
Fig. 3. Connection diagram
Notes. Sound quality is directly affected by correctness and reliability of the connection of
cables. It is recommended to use cables that are included in the package contents of the MSS.
Usually, the right channel is marked in red, and the left channel is marked in white.
•Adjust volume control knob VOLUME aon the subwoofer to its minimum (by turning the Volume control
knob counterclockwise as far as it would go), then connect the subwoofer to a mains outlet via the
built-in power cord k.
•Switch on the subwoofer by shifting POWER ON/OFF switch ginto ON position on the subwoofer front
panel, power LED hlights up. Then turn on the audio source and adjust the subwoofer volume level by
volume control knob VOLUME a, bass level, treble level, subwoofer volume level by BASS control
knob c, TREBLE control knob band SUB. VOL control knob erespectively.
•Connect the headphones to the headphone jack EARPHONE OUT fon the subwoofer front panel.
Notes:
• If MSS won’t be used for a long time, please mind to switch it off g(position OFF) on the
subwoofer front panel and unplug it k.
• To enhance sound quality, use Line-Out output of the sound card.
Audio
cable
Audio
cable
Player
CD
PC
DVD
ENG
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2.1 Multimedia Speaker System

Parameter, measurement unit
Output power (RMS), W
subwoofer
satellites
Frequency range, Hz
subwoofer
satellites
Speaker diameters, mm
subwoofer
satellites (full-range driver + tweeter)
Power supply, V / Hz
Dimensions (W × H × D), mm
subwoofer
satellites (one speaker)
Weight, kg
Value
70 (30 + 2 × 20)
30
2 × 20
50 – 140
140 – 20 000
Ø 165
Ø 100 + Ø 20
~220/50
192 × 295 × 305
145 × 230 × 130
10.25
7. TECHNICAL SPECIFICATIONS
If none of the above methods can solve the problem, please seek professional advice at your
nearest service center. Never attempt to repair the product yourself.
6. TROUBLESHOOTING
Notes:
• Technical specification given in this table is supplemental information and can not give
occasion to claims.
• Technical specification is subject to change without notice due to improvement of SVEN
production.
Problem
The MSS does not
turn on.
No sound or sound
of speakers is too
quiet.
Distortion of
sound.
Cause
The MSS is not connected to the mains
outlet.
Power switch is off.
Volume level is set at minimum value.
The audio source is improperly connected.
Large amplitude of the input signal.
Solution
Check the connection.
Turn on the switch.
Adjust the volume control knob.
Connect audio sources correctly.
Turn down the source volume
and MSS volume.
ENG
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Operation Manual MS-970

2.0 Multimedia Speaker System
Automatic Voltage Regulator
Стабилизатор напряженияСтабилизатор напряжения
Automatic Voltage Regulator
2.0 Multimedia Speaker System2.0 Multimedia Speaker System
SPS-619
MS-970
Модель: MS-970
Импортер вРоссии: ООО «СКАНДИТРЕЛ»,
111024, РФ, г. Москва, ул. Авиамоторная, д. 65, стр. 1.
Уполномоченная организация вРоссии: ООО «РТ-Ф»,
105082, г. Москва, ул. Фридриха Энгельса, д. 75, стр. 5.
Условия гарантийного обслуживания смотрите
вгарантийном талоне или на сайте www.sven.fi
Гарантийный срок: 12 мес. Срок службы: 5 лет.
Производитель: «СВЕН ПТЕ. Лимитед», 176
Джу Чиат Роуд, №02-02, Сингапур, 427447.
Произведено под контролем «Свен Скандинавия
Лимитед», 48310, Финляндия, Котка, Котолахдентие,
15. Сделано вКитае.
Manufacturer: SVEN PTE. LTD., 176 Joo Chiat Road,
№02-02, Singapore, 427447. Produced under the
control of Oy Sven Scandinavia Ltd. 15, Kotolahdentie,
Kotka, Finland, 48310. Made in China.
® Registered Trademark of Oy SVEN
Scandinavia Ltd. Finland.
2.1 Multimedia Speaker System