
OWNER’S MANUAL
KJ-8000 PRO
PROFESSIONAL SERIES
DIGIT AL KARAOKE MIXER
IMPORTANT INFORMATION: Thank
you for purchasing the KJ-8000 Pro. To
make full and effective use of this unit,
please read this Owner’s Manual
carefully before operating.

GENERAL WARNING
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER
(OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL
The lightning flash with arrowhead symbol, within an equilateral
triangle is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle, is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.

TABLE OF CONTENTS
Congratulations! And thank you for purchasing the VocoPro KJ-8000 PRO. This
unit has been designed with the professional KJ and DJ in mind to assist in
providing the highest quality Karaoke entertainment available. With proper care
and handling, this unit will continue to operate optimally for years. Please read
this manual carefully before getting started. Note: This unit requires an external
amplifier to operate.
Table of Contents ...................................................................
Before You Start .....................................................................
Quick Start (
REAR PANEL HOOKUP)
Connecting an Amplifier ..........................................................
Connecting a Music Source ....................................................
Connecting a TV Monitor ... ....................................................
Rear Panel HOOKUP (Cont.)....................................................
Parts And Functions (Microphone Input Module) ..................
Parts and Functions (Music Module) ....................................
Parts and Functions (Master Control Module) .......................
Expandability Module ..............................................................
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Specifications...........................................................................
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BEFORE YOU START
Thank you for purchasing the KJ-8000 Pro. At VocoPro we care about product quality and customer
satisfaction. We know the KJ-8000 Pro will provide years of quality service and a reliable music
entertainment source for you when used properly.
PLEASE READ CAREFULLY BEFORE USING THE KJ-8000 PRO
Unpacking the KJ-8000 Pro
Carefully remove the KJ-8000 Pro digital mixer from its packaging and operate per manual instructions before discarding the packaging
materials. If it should become necessary to return the unit for any reason the original packaging materials are best suited for transporting
the unit to minimize any potential damage which may not be covered under the standard warranty .
WARNING: T o avoid shock or serious injury do not attempt
to connect any external devices or cables to the KJ-8000 Pro
without first disconnecting the unit from all power sources.
QUICK START (
REAR PANEL HOOKUP)
Connecting an Amplifier to the KJ-8000
Master Control Section
Locate the Master Out section on the back of the KJ-8000 Pro and connect the appropriate L and R jacks to the L and R
audio input jacks on your amplification source. Note: There are “Balanced” (1/4”) and “Unbalanced” (RCA) connector jacks in the Master
Out section. The Master Output section of the KJ-8000 Pro is controlled by the Master slide control located on the lower portion of the
master control section, on the front of the board.
Monitor Out L and R
Use the Monitor (out) L and R jacks, located on the back panel of the master control section, (see diagram next page) to connect a
powered monitor or additional amplifier and speakers for a separate monitor mix. The Monitor (out) section is controlled by the Monitor
slide control located on the lower portion of the master control section, on the front of the board.
Record Out L and R
Connect the L and R Record (out) jacks to the left and right record in channels on your recording device. When recording,
set your record levels from the KJ-8000 Pro individual channel controls. The master volume will only give an audible volume through
your external speakers and will have no bearing on the record levels.
Connecting a Music Source to the KJ-8000
Stereo/Music Control Section, CD, Laser Disc and DVD Players (with or without a video source)
Locate the Audio & Video In section on the back of the KJ-8000 Pro in the control section (see diagram next page). Connect the L and R
output connectors of your player to the corresponding L and R, RCA, input jacks on the back of the KJ-8000 Pro (Example: CD, LD or
DVD).
Connecting a TV Monitor (Video In & Out)
If there is a video output connector on your player, locate the Video In section on the back of the KJ-8000 Pro, located on the back panel
of the stereo/music control section, (see diagram next page) and connect your player’s video out connector to the corresponding Video In
connector (example: CD, LD or DVD). Then connect the Video Out jack from the KJ-8000 to your TV monitor’ s video in connector. If
it is a television be sure to switch it to video mode.
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