الوصف

DF*8USB 
Parameter
Harmonic distortion: 0.1% or less
Frequency response: *0 hz - *0 KHZ
Signal-to-noise ratio: p - *0 db
Maximum output: 4 v Max
The sensitivity: Mic - *0 db

                     : Lin **0 db

                     : Efret **0 db

                     : Aux in **0 db

                     : Tapein **0 db

Balanced : HI + *5 db / *0 KHZ
              : MID - *5 db**0hz - 6 KHZ
              : LOW plus or minus *5db/*0 hz

The main function characteristics
Two groups of the main channel output, a set of auxiliary circuit and foldback output interface
Each channel three balance adjustment
Digital display built-in *6 clock state digital effects
Double seven master balance
Two sets of high precision level display
With USB port, and the display function
7 road mono and double sound channel 1 road
Built-in amplifier