Lenovo M0520 Guia Del Usuario página 11

Small Volume
Technical parameters
Model............................................................................................ M0520
Output power ................................................................................ 1W+1W
Specification of the speakers........................................................ 2"4Ω3W
System frequency response .......................................................... 90Hz~20KHz
SNR .............................................................................................. 70dB
Sensitivity ..................................................................................... 600mV
Distortion...................................................................................... ≤0.3%
Dimensions .............................................................................. W90*H90*D93mm
Power supply voltage .............................................................. USB/DC5V (500mA)
Remarks: the data above is for reference only.
Plug and Play of the
USB decoder on the
speaker
9
the problem might be
due to cross-talk
interference between
the PC audio frequency
and the USB port. You
can decrease the
volume appropriately to
reduce the noise. In
addition, we
recommend you to
place the speakers
30cm away from your
head to better enjoy the
music.
Reset the player, and
press the button to
increase the volume of
the apparatus