Description:

• Producer:  Edifier (a famous Chinese brand)
• Made in China, high quality ,very popular in China 
• Features
•  MDF wood enclosures for the subwoofer and satellite speakers
• 5'' High Performance Woofer (131mm), Magnetically Shielded
• 2.75'' Midrange/High Frequency Driver with heat treated paper voice coil Magnetically Shielded
• Front panel controls for Volume, and Bass level adjustments

Specifications:

• Power output: RMS 8W x 2+12W(THD=10%)
• Signal-to-Noise Rate (Amplifier): >=85dBA
• Input Impedance: 10Kohm
• Input Sensitive: 450mv
• Frequency Respense: 48-20kHz
• Bass driver unit: 5'' Woofer with heat treated paper voice coil(131 mm)Magnetically Shielded
• Midrange/ High Frequency Driver: 2 3/4'' M.F./ H.F. Driver with heat treated paper voice coil(78 mm)
  Dimensions:
• Subwoofer: 158(W) x 194(H) x 302(D)mm
• Satellite: 86(W) x 162(H) x 121(D)mm
• Weight: about 5.1Kg
  Power Requirement:
• 220V-240V ~ , 50/60Hz (for Model European/China/Korea/South America, etc.);
• 100V-120V ~, 50/60Hz (for Model USA/Canada/Japan )
• Max Power Consumption: 30W