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SPECIFICATIONS
Description
Portable wireless loudspeaker
Technical features
Bluetooth
®
Wireless Technology
Qualcomm
®
aptX™ audio
AUX 3.5 mm mini- ‐jack
NFC
Lithium Ion battery
Force Balanced Woofers
DSP crossover, optimized for low distortion
and high precision
4 channel digital PurePath amplifier
Drive Units
Full-range
2 X 50 mm Vifa driver unit with aluminum
cone and neodymium magnet
Woofer
2 X 60 mm Vifa drive units with flat
sandwich cone and neodymium
magnet. Mounted mechanically back
to back in a force balanced configu
ration supported by 2 passive radia
tors.
Frequency response
58 Hz – 18 kHz @ +/- ‐ 3 dB
Input voltage, wall adaptor
100 Volt - 240 Volt 50/60 Hz 600mA Max
Wall adaptor, manufacturer
Ten Pao International Ltd,
Model S024WM1200180
Input voltage, loudspeaker
12VDC,1800mA
Standby power consumption
Less than 0.5 watt when battery is
fully charged.
Inputs
Bluetooth
aptX
AUX 3.5 mm mini- ‐jack.
Dimensions Height/Width/Depth
156 mm / 210 mm / 70 mm
Net weight
1.4 kg
Frame
One piece diecast aluminium
Enclosure
Polycarbonate reinforced
Grilles
Custom made Kvadrat textile
Vifa App
An app will be available for your Vifa Helsinki.
More info will be announced on
www.vifa.dk/support
Register your Helsinki
We encourage you to register your product at
www.vifa.dk/support
The Bluetooth
®
word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc., and any use of such marks by Vifa
Denmark A/S is under license. Other trademarks and trade names are
those of their respective owners.
Qualcomm is a trademark of Qualcomm Incorporated, registered
in the United States and other countries. aptX is a trademark
of Qualcomm Technologies International, Ltd., registered in the
United States and other countries.
The N-Mark is a trademark or registered trademark of NFC Forum,
Inc. in the United States and in other countries.
REGISTER AND TRADEMARKS
