Product Details

DSP 6900 Digital Karaoke Processor

▼5.1 sound track all-digital balanced outputs, music stereo,±7 levels Hi-Fi key controls;
▼Professional 200MHz, independent 4-core processing high-speed DSP chip,48KHz sampling frequency/ 24-bit A/D and D/A converter;
▼Limiter for MIC inputs avoids cracked sound effectively, 5 levels Feedback inhibition function;
▼7 bands PEQ for Music,independent 10 bands PEQ for two way MIC, HPF/LPF;
▼13 groups system memory function,including 6 groups preset,6 groups self effect,1group Hot-dance data.The boot data is the last saved parameters;
▼2 levels panel lock function; Lock level is adjustable.
▼Singing/Hot-dancing mode switches automatically.Hot-dancing parameters are saved in DanceData;


Technical Parameter


Output channel

Main Left, Main Right, Center, SUB, SURR Left, SURR Right


MIC                      95dB                     

Music                     105dB                    


   MIC / Music                0.05%  / 0.06%              

Max Input Level

   MIC                      200mV               

   Music                     1.5V                 

Max Output Level



   MIC1: 10mV               MIC1: 20mV                

   Music                     VOD:150mV / DVD: 300mV

Input Impedance (Ω)

   MIC                      10K ( Unbalanced )

   Music                     47K ( Unbalanced )

Output Impedance (Ω)

  300 ( Balanced ), 1K ( Unbalanced )

Crosstalk of Channels



                             5 Levels

Gross Weight

                             3 KG

Dimensions (L*W*H)

                             540*250*90 (mm)




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