Sven 245 User manual

www.sven.fi
OPERATION
MANUAL
2.0 USB Multimedia
Speaker System
SVEN 245

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 .................................................... ...........
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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 num-
ber corresponds to that in the warranty card. Remember: in case of warranty card loss or discrepancy
of numbers you forfeit the right for warranty repairs.
• 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
1
Operation Manual
sVEN 245

2. PACKAGE CONTENTS
• Speaker system — 1 pc
• 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 put foreign objects inside the holes of the MSS.
• The product shall not be exposed to water dripping or splashing and no objects filled with liquids,
such as vases shall be placed on the product.
•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 ope-
rating the MSS, do not put any devices on it, do not cover it with cloth or other objects preventing it
from cooling.
•MSS has the device of cutting offconnection, easy to operate. If the МAINS plug and coupled appa-
ratus used as the disconnect device, the disconnect device should be convenient to insert and pull out.
•Do not use any chemical agents for cleaning. Clean it with dry soft cloth only.
4. TECHNICAL DESCRIPTION
SVEN 245 USB Multimedia Speaker System 2.0 (MSS) is designed to play music and sound
games, movies etc. MSS has built-in bridge amplifier, acoustic and signal cable due to which it can
be connected to virtually any audio source (CD/DVD-players, TV, PC, etc.). MSS is connected to power
supply via USB-port of a PC, laptop or 5V DC power supply with a cable USB. The speaker which
has audio and control panel is named active one.
ENG
2
2.0 USB Multimedia
Speaker System

Fig. 1. Control panel
b
c
de
a
Special features
•U.S.S. (Ultra Sound System) – built-in bridge amplifier ensures output power 4 times higher than
that of AB class amplifiers
•Power supply via USB-port of a PC, laptop or 5V DC power supply
•Volume control
•Power LED
•Speaker system is compatible with PCs, DVD/Media-players, mobile
devices and other sound sources
•Headphone jack Ø 3.5 mm
•Microphone jack Ø 3.5 mm
•Magnetic shielding
•Plastic case of speakers
Control panel
a: power switch
bVOL: volume control knob
c: headphone jack
d: microphone jack
ePower LED
5. PREPARATION AND OPERATION
Speaker placement
•Place speakers symmetrically to the listener at a distance
not less than one meter.
•Place MSS far away from monitors and TV sets, as insignifi-
cant image distortion in these supersensitive devices is
possible.
MSS Connecting
SVEN 245 USB Multimedia Speaker System can be connected to virtually any audio source:
DVD/CD, PC sound card, etc. (see connection diagram, Fig. 2).
• Before connecting, make sure that MSS is unplugged. Plug built-in amplified speakers signal
cables with mini-jack 3.5 mm: audio cable (mini-jack green) – to the audio sound source and micro-
phone cable (mini-jack pink) – to the microphone jack (see connection diagram, Fig. 2).
• Plug connector of the USB-power cable to the USB-port of the PC, laptop or the 5V DC power
supply.
Notes:
• To connect MSS to CD/DVD/TV-players, stereo signal cable mini-jack to mini-jack and
adapter RCA to mini-jack (not included) should be used.
• Set volume level to minimum by turning VOLUME control knob bcounterclockwise until it stops.
• Turn on PC power supply, shift POWER switch a, power LED ewill illuminate.
• Turn on audio source.
• Adjust volume level by turning VOLUME control knob b.
ENG
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Operation Manual
sVEN 245

Passive
speaker
Аctive
speaker
PC/DC=5V
ACOUSTIC CABLE
MIC CABLE
Fig. 2. Connection diagram
•Plug headphone into the headphone jack c, and microphone into the microphone jack d.
Notes:
•After finishing operation with MSS, mind to unplug it.
•To enhance sound quality, use Line-Out output of soundcard.
6. TROUBLESHOOTING
If none of the above methods can not solve the problem, please seek professional advice at your
nearest service center. Never attempt to repair the product yourself.
Problem
MSS does not
turn on.
No sound.
There is too quiet
sound of speakers.
Distortion of
sound.
Cause
MSS is not connected to the mains outlet.
Power switch is off.
Volume level is set at minimum value.
Improperly connected audio source.
Volume level is set at minimum value.
Large amplitude of the input signal.
Solution
Check the connection.
Turn on the switch.
Adjust volume control knob.
Connect audio sources correctly.
Adjust volume control knob.
Turn down source volume
and MSS volume.
ENG
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2.0 USB Multimedia
Speaker System

Parameter, measurement unit
Output power (RMS), W
Frequency range, Hz
S/N ratio, dB
Speaker diameter, mm
Power supply, V
Cable USB length, m
Cable with mini-jack Ø 3.5 mm length, m
Dimensions (one speaker) (W × H × D), mm
Weight, kg
Value
4 (2 × 2)
90 – 20,000
≥95
Ø 57
USB/DC 5
1.2
1.2
70 × 185 × 48
0.4
7. TECHNICAL SPECIFICATIONS
Notes:
• Technical specifications given in this table are supplemental information and cannot give
occasion to claims.
• Technical specifications and package contents are subject to change without notice due
to the improvement of SVEN production.
5
ENG
Operation Manual
sVEN 245

Модель: SVEN 245
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: 2 года.
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.
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