Edifier R1900 -  2.0




















 
FEATURES  
Since its release in 1999, the Edifier R1900 series has gained a phenomenal reputation in its three years of production. It seems that the R1900 has already made its mark as another quality name in middle and high class powered multimedia speaker systems. The 2.0 speaker system market stays quiet, while new x.1 systems are coming to the market frequently. After further deep research and development using state of the art computer analysis equipment, and many hours of careful listening on all types of programming material, Edifier is now releasing the new version of the R1900— the R1900TII, raising the performance barrier once more. 

 
  • All wood enclosure, using 12mm thickness MDF board.
  • Magnetically shielded drivers – no need to worry about the screen nearby.
  • 1inch cloth-dome tweeter, 5 inch wool mixed paper cone woofer using diagonally reinforced cone ribbing to aid cone stiffness thereby improving bass performance.   
  • Professional quality high performance crossover.
  • Extremely low noise Hi-Fi amplifier circuit design.
SPECIFICATIONS  
  • Power Output:  RMS 22W*2(@ fo=1kHz, 10% THD, 2 channels loaded )
  • THD+N (Amplifier): <=0.2% (@fo=1kHz, PO=10W )
  • Signal-to-Noise Ratio (Amplifier):   >=95dB(A Weighted)
  • Input Sensitivity: 450mV
  • Input Impedance: 10K Ohms
  • Frequency Response: 46-20k Hz
  • Input Port: stereo RCA Line-in
  • Controller: Volume, Super Bass
  • Speaker Impedance: 4 Ohms
  • Bass driver unit: 5 inch (diameter 131mm), magnetically shielded
  • Treble driver unit: 1 inch, cloth dome, magnetically shielded
  • Size of Single Cabinet: 166(W) x 290(H) x 215(D) mm
  • Gross Weight: about 11Kg
  • 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: 60W

 For Use With:

Multimedia Computer (high quality sound card), CD player, Discman,  MD player, MP3, etc.