-Metal Front Panel,Toroidal Transformer
-Dual-10 Phase EQ,8 way Microphone Inputs
-Dual VU Meters Display;Digital Karaoke System
-USB/SD Card Slot Support RM/RMVB-HD, VC-1(WMV9-HD), 
  H.264, Mpeg2-HD, MKV, AVI, TS/TP, M2TS, MOV, VOB、
  FLV, JPEG, GIF, PNG, BMP, WMV, MP3/WMA Audio Files. 
  Resolution:720P
-FM Radio, Full function remote control
  Technical Specification:
-Input Impedance:200mv/47KΩ
-Signal-To-Noise:≥78dB
-Load Impedance:4~16Ω
-Frequency Response:20Hz-20KHz
-Output Power: 120W+120W