(1) With double 6 band equalizer, 16 band frequency show.
(2) Two single channel input with high quality microphone amplifier.
(3) With professional digital effects processor.
(4) With grading output jack, it is easy to show the mark of your singing.
(5) With recording output jacks, you can record the music.
(6) Balanced output with cannon plug, it can connect to the power amplifier.
  Two channel signal input can be chose.
(7) It can connect to the equalizer.
(8) It can connect to the main track and the incidental track, it make a better effect of karaoke.
(9) With 8 big power audio tubes with Toshiba and temperature control fan

Specifications:
   Output Power： 250W+250W
   Frequency Response： 30Hz-20KHz
   Signal to Noise Ratio： 75dB
   Separation: 48dB
   T.H.D.： ≤0.25% 1KHz
   Power Requirements： AC220V/50Hz
   Weight： 12Kg
   Dimensions：(LxHxW) (cm)  42x12.8x33