Weight
Less than 100 g
Frequency level
35Hz - 20 kHz
Output Level
95 dB/mW
Speaker Input
0.5mW
Stereo pin
YES x 2
Input 2
st-mini jack
Optical
YES x 2
Stereo-mini
YES x 2
USB terminal
NO
Input 1
st-mini plugin
DC (Battery)
YES
Power ON/OFF(Booster)
YES
Built in AC transformer
NO
AC power adaptor
NO
Plug-in Power
NO
Magnetically shielded
YES
Direct in
NO
MEGA BASS
NO
Mode (surround/direct)
NO
Volume Control
NO
Bass Control
NO
In-out control (Analog/Digital)
NO