Guoguang Electric Co. Ltd VIFANORDIC User Manual
18
SPECIFICATIONS
Description
Portable wireless loudspeaker
Technical features
Bluetooth 4.0 aptX
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
2m 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
configuration supported by 2 passive radiators
Frequency response
58 Hz – 18 kHz @ +/- ‐ 3 dB
Input voltage, wall adaptor
100 Volt - 240 Volt 50/60 Hz 600mA Max
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
ABS reinforced
Grilles
Custom made Kvadrat textile