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KJ-7800 Features

Mounting

To mount, carefully place the KJ-7800 Pro in the rack space of your case. The KJ-7800 Pro takes 4 

screws to mount. Make sure holes are aligned evenly. Use an alternating “X” rotation when screwing to 

ensure even tension and alignment.

(See diagram below)

You will need:

• 19” Rack Case

• 4 Mount Screws

• Phillips-head Screwdriver

Note:

When top mounting, make 

sure you have at least 2 

rack-spaces available.

•Professional grade KJ, DJ and VJ mixer with Video Select Toggle/Crossfader

•19” rack mountable, requiring only 6 spaces.

•7 input options; 4 Mics each with XLR/Phono, and 3 switchable AV/Phono/CD    

  inputs, including a pair with line input option

•4 Mic Insert Loops for 1/4” connection of external stereo effects.

•3 video inputs and 3 outputs for multi-screen video options.

•Assignable 11-step Digital Key Controller with 1/2 tone increments per step and   

  Remote Key Control option.

•Professional Digital Echo for each Mic channel with master Repeat and Delay and   

  Level controls.

•Vocal Cancel and Vocal Partner for use with Multiplex CDs.

•Vocal Eliminator can remove lead vocals from standard recordings.

•Talkover function with automatic mode, headphone jack with Level control and 12V  

  DJ lamp jack for professional production. 

•5-Band Graphic Equalizer for best fidelity and precision tuning.

•Booth Phono Outputs, Balanced XLR or Unbalanced RCA Master Outputs, Auxiliary  

  AV and Record Outputs.

Summary of Contents for KJ-7800 PRO

Page 1: ...MANUAL KEY ON ON CUE KEY ON ON CUE KEY ON ON CUE KEY ON ON CUE KEY ON ON ON MIC 1 MIC 2 MIC 3 MIC 4 CROSSFADER VIDEO TOGGLE VIDEO 1 CD 3 AV 3 VIDEO 2 VIDEO 3 PH 3 CD 2 AV 2 CD 1 AV 1 PH 1 LINE STEREO...

Page 2: ...ther appliances including amplifiers that produce heat 10 Power Sources The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the...

Page 3: ...p it in a safe place for future reference 2 Install your unit in a cool dry clean place away from windows heat sources and too much vibration dust moisture or cold Avoid sources of hum transformers v...

Page 4: ...al and leave it there Pay attention to the different levels in various recordings Taking a minute to do this now will help to prevent hearing damage or loss in the future After all we want you listeni...

Page 5: ...ning For A Lifetime 4 Welcome 6 KJ 7800 Pro Features 7 Mounting 7 Getting Connected 8 Microphone Panel Description and Functions 9 Middle Panel Description and Functions 10 11 Master Panel Description...

Page 6: ...728 Curtiss Court La Verne CA 91750 Toll Free 800 678 5348 TEL 909 593 8893 FAX 909 593 8890 VocoPro Company Email Directory Customer Service General Information info vocopro com Tech Support techsupp...

Page 7: ...hable AV Phono CD inputs including a pair with line input option 4 Mic Insert Loops for 1 4 connection of external stereo effects 3 video inputs and 3 outputs for multi screen video options Assignable...

Page 8: ...the signal path before installation will make the process easier and most likely save you lots of time Below is a diagram illustrating a basic signal path Since the KJ 7800 Pro has numerous connectivi...

Page 9: ...using The XLR INPUT jack is locat ed within the outer perimeter of the jack housing Align the 3 pins of your XLR mic cable with the appropriate positioning in the jack 2 GAIN This controls the input l...

Page 10: ...ts adjust GAIN until just before distortion is noticeable 5 VOCAL PARTNER MULTIPLEX FUNCTION VOCAL ELMINATOR VOCAL PARTNER MULTIPLEX This feature can alternately remove and activate guide or lead voca...

Page 11: ...EO CHANNEL 2 the ASSIGN button on the left should be pressed to illuminate the 1 LED and the right pressed to illuminate the 2 LED You will hear that one input source fades out while the other fades i...

Page 12: ...quality preferences 6 MASTER EQUALIZER ON OFF This button must be pressed in to activate the Graphic EQ 7 CUE MASTER This button toggles between CHANNEL Cueing and MASTER Cueing When CHANNEL cueing yo...

Page 13: ...el ECHO is adjusted through MIC channel ECHO control 13 ECHO LEVEL This control serves as a master LEVEL for the ECHO settings If ECHO is assigned to a MIC channel this knob will control how much ECHO...

Page 14: ...tion to any CD burner cassette or DAT recorder to record your mix Ideal for the mobile DJ KJ that wants to offer their cus tomer a recording at the end of their performance 6 AV OUT In addition to the...

Page 15: ...ering electrical conductor causing what is known as 60Hz hum A GROUND LIFT switch adds a resistor between the ground and cable shield when switched on effectively ridding the system of hum 14 GROUND T...

Page 16: ...OSSFADER VIDEO TOGGLE VIDEO 1 CD 3 AV 3 VIDEO 2 VIDEO 3 PH 3 CD 2 AV 2 CD 1 AV 1 PH 1 LINE STEREO 1 SIGNAL SIGNAL SIGNAL STEREO 2 ASSIGN CROSSFADER VIDEO TOGGLE ASSIGN MASTER L MASTE MASTER OUTPUT L S...

Page 17: ...r continuity In other words while you are singing the vocal layer is cancelled and when you are not singing the vocal layer is output This mode is commonly used when a solo singer wants to simulate a...

Page 18: ...the 5 Band Graphic EQ This EQ makes adjust ing the warmth or sharpness of your music a breeze Frequency range settings are 60 250 1k 4k and 12k The lows are 60 and 250 the mid is 1k and the highs are...

Page 19: ...ween two channels while toggling between corresponding video outputs To do this you need to rst ASSIGN the two channels to your CROSSFADER On each side of the CROSSFADER there is an ASSIGN button The...

Page 20: ...vel is turned down too low Cue Master button is set to Master preventing selectable channel cueing Cable s connected are not designed for Insert use Echo master level control is turned down Echo On Of...

Page 21: ...d Output RCA Jack Unbalance 1 5V 600 ohms Headphones 400mV 32 Maximum Output 20dBV 8 5V RMS 0dBV 1V Tone Controls Treble 15dB 10KHz Bass 15dB 100Hz Signal to noise Ratio Mic 78dB Below Max CD Line 85d...

Page 22: ...es Single Track Mode Frame Search W Jog Dial 4 Speed Fast Forward Rewind Shuttle Pitch Slider Pitch Bend and Jog Dial BPM Beat Per Minute Synchronization Cue Detect Function Professional 19 Rack Mount...

Page 23: ...300W 300W RMS 600W 600W Max THD 0 05 Frequency Response 20HZ 20KHZ Signal to Noise 1 4 or XLR Inputs Input Ratio Less than 100DB Input Sensitivity 1 23V Dimension W x D x H 19 x 13 x 1 5 Shipping Wei...

Page 24: ...Karaoke Studio or Singers Monitor Power Rating 180 Watts Peak 90 Watts RMS Metal Grill Impedance 8 OHM Sensitivity 92 DB Frequency Response 20HZ 20KHZ Dimensions H x W x D 19 x 12 x 11 25 each Shippin...

Page 25: ...C Vocopro 2004 V 1 0 WWW VOCOPRO COM...

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