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DIGISYNTHETIC TK250A User Manual

Professional digital ktv amplifier

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TK250A
PROFESSIONAL DIGITAL KTV AMPLIFIER
TK250A
POWER
OFF
ON
USER MANUAL
DIGITAL PROCESS INTEGRATIVE POWER AMPLIFIER
FBE
MENU
EFFECT
MASTER
MIC
SUB.F (push)
MIC
MUSIC
DELAY
REPEAT ECHO/REV REV TIME
BASS
TREBLE
BALANCE
BASS
MIC VOL
MIC1
MIC2
MIC3
1
2
MUSIC
TREBLE
3

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Summary of Contents for DIGISYNTHETIC TK250A

  • Page 1 TK250A PROFESSIONAL DIGITAL KTV AMPLIFIER DIGITAL PROCESS INTEGRATIVE POWER AMPLIFIER EFFECT MASTER SUB.F (push) MUSIC MENU MUSIC TK250A DELAY REPEAT ECHO/REV REV TIME BASS TREBLE BALANCE BASS TREBLE MIC VOL MIC1 MIC2 MIC3 POWER USER MANUAL...
  • Page 3 DIGITAL PROCESS INTEGRATIVE POWER AMPLIFIER EFFECT MASTER SUB.F (push) MUSIC MENU MUSIC TK250A DELAY REPEAT ECHO/REV REV TIME BASS TREBLE BALANCE BASS TREBLE MIC VOL MIC2 MIC3 MIC1 POWER 5 bands auto-digital feedback control 5 bands PEQ of Microphone treble and bass. 5 bands PEQ of Main Output, Main Output Volume, Direct sound of Main Output, Effect, Master Volume.
  • Page 4 DIGITAL PROCESS INTEGRATIVE POWER AMPLIFIER EFFECT MASTER SUB.F (push) MUSIC MENU MUSIC TK250A DELAY REPEAT ECHO/REV REV TIME BASS TREBLE BALANCE BASS TREBLE MIC VOL MIC1 MIC2 MIC3 POWER...
  • Page 5 4 5 6 AUX OUT REC OUT CENT OUT SUBWOOFER OUT REMOTE RS232 (VOD) (PC) FUSE:T15AL 250VAC VIDEO VIDEO INPUT OUTPUT POWER RATING 120Vac/60Hz 540W INTEGRATIVE AMPLIFIER AUDIO AUDIO INPUT OUTPUT Made In China 8 9 10 11 12 1.Subwoofer output terminal 2.Circuit remote input port 3.
  • Page 6 1. Connect the singal to any one of the terminals of audio input(DVD,BGM),and adjust the frequency input potentiometer to the proper postion,then turning the MASTER knob to adjust the music volume of output, like CHART 1 shows: MASTER VOLUME operation: All the chanels volume can be adjusted when turn MASTER knob, include MAIN OUTPUT(MIC,MUSIC),SUBWOOFER,CENTER.
  • Page 7 1. “SUB.F(push) know is used to adjust the parameters of sub-woofer,pressing continually to switch the parameter menu, the volume adjusting of subwoofer is in common use.like CHART 4 shows. (push)
  • Page 8 1.Connect microphone to input jack,and adjust the input potentionmeter to appropriate position,then turn MIC knob to adjust the volume of microphone output.Turn EFFECT knob to adjust the volume of effect, refer chart 7.
  • Page 20 Music Signal input selection: Setting up music signal input in the menu,there are 6 options: DVD,BGM,B6,B9,B12,B15. the later 4 options(B6,B9,B12, B15)are priority for auto-switch selection of BGM, refer below steps: connect BGM signal to the DGM jack of audio input, connect the KARAOKE signal to DVD .
  • Page 21 Music Delay settings: delay time settings for music signal from input to output,range 0 -21ms,step value is 0.5ms. ==MUSIC OPTION== MUS DELAY:20.5mS Temperature display: display the temperature of the inside radiator ==MUSIC OPTION== TEMP: 35 C °...
  • Page 23 Remote control keys function Keys Function Feedback eliminator PRESET/USER press the digit keys to recall the memories BGM/DVD Switch the music line input Press digit keys"1""~"9"can recall the memories “ ”“ ” “ ” 0/30 1 ~ 9 "1"~"9" ;Press the "10 +" firstly, within 3 seconds “...
  • Page 24 Output power (RMS) 220W+220W (8 ) 320W+320W(4 ) Music processing, >95dB ( bypass, pitch off) Microphone processing, >80dB (effect on) 0.3% 20Hz-20kHz two channal 2 100W(RMS)output(bybass) × Frequency Response 20Hz-20kHz ± Input sensitivity/impedance M IC 0.5 mV-100 mV/2 k LINE 0.707 V/10 k V IDEO 1 Vpp/47 k...