Power Requirements
In the factory configuration, NS
160/NS380 are fit for 50Hz/220v
alternative power. Please make sure
that the voltage shown on the power
label of the AC input connector on
the back panel is consistent with the
supply voltage before using.
If the connected AC voltage is not
consistent, it may cause danger of
fire or safety problems, and
damage to the device. If you have
any question about the voltage
requirements or the regional voltage,
please consult the local authorized
dealer before connecting to the
mains.
warning：please make sure that all
the components of your audio
system have stable connection to
earth. Please do not use the “earth
disconnector”, for it damages the
safety plug or grounding plug.
Otherwise dangerous voltage will
generate between components and
may cause damage.
Note：NS 160/NS380 are capable of
producing breathtaking sound at a high
power. But your power supply may be a
marring factor for the sound due to your
listening habits or the number of
speakers and amplifiers in you audio
system. In this case, you may install a
dedicated AC circuit. If you have
multiple AC circuits for power supply,
please consult a qualified electrician to
ensure all components operate with the
same, stable and low-impedance
earthing reference. Unplug Model One
from the AC wall outlet during a
lightning storm or when not in use for an
extended period of time.
Warning: Before moving the device,
please remove the plug from the AC
power outlet and unplug the power
cord from the back panel to ensure
that the device is powered off.
Warranty Service
•Please send the warranty card to
the following address within 15 days
after your purchase ：Room 1103,
Building 1,phase 6, Tian’an Nanhai
Cyber Park, Jianping Road,
Guicheng Street, Nanhai District,
Foshan City, Guangdong Province,
China. Zip code: 528200
•Please keep your receipt marked
