Rear Panel Description And Functions - VocoPro KJ-7800 PRO User Manual

Professional karaoke mixer with dsp key control and crossfader video toggle
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Rear Panel Descriptions
and Functions
1. AC INPUT - This is the terminal for the AC power cable. Carefully insert the AC power cable here. The
AC power cable should fit firm into housing.
2. BOOTH OUT - These 1/4" jacks are for sending audio to BOOTH/MONITOR speakers. The output level
to the BOOTH/MONITOR speakers is controlled via the BOOTH fader. Connect an appropriate cable from
these jacks to your BOOTH/MONITOR speakers. Note: If your Booth/Monitor speakers do not have a
built-in amplifier, you will need to connect them to a dedicated amplifier to power them.
3. BALANCED (XLR) MASTER OUT - These BALANCED MASTER OUT jacks are for balanced XLR cables.
These jacks provide connection to a power amplifier. Note: If your amplifier has 1/4" input jacks, you will
need 1/4" to XLR cables or adaptors. Some amplifiers offer multiple connection options, including RCA
"unbalanced" input. See number 4.
4. UNBALANCED (RCA) MASTER OUT - These UNBALANCED MASTER OUT jacks are for
standard RCA cables. These jacks provide connection to a power amplifier as well. Note: If your amplifier
has 1/4" input jacks, you will need 1/4" to RCA cables or adaptors.
5. RECORD OUT - These L/R RCA jacks jacks bypass the MASTER OUTS for connection 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 MASTER and BOOTH outs, this mixed RCA L/R output gives you an additional
option for connection of your mix to external components. Use in conjuction with the AV OUT LEVEL on the
Master Panel (pg 12, #4) to control the signal level.
7. AV INPUT 1, 2, 3 - These STEREO INPUT jacks are for connecting external components to the KJ-7800
Pro. You can connect any L/R RCA cables to these inputs, but there are dedicated inputs for CD or
PHONO/LINE to provide optimal sound quality. Adjust the STEREO CHANNEL SOURCE toggle on the middle
panel of the KJ-7800 accordingly.
8. PHONO 1, 2, 3/LINE INPUT- Use these STEREO INPUT jacks to connect turntables using L/R RCA.
With PHONO 1 and 2, you also have the option of selecting line input, using #9 in conjunction with these
jacks. Adjust the STEREO CHANNEL SOURCE toggle on the middle panel of the KJ-7800 accordingly.
2
1
BOOTH OUT
A C INPUT
GN D
LIFT
6
3
4
5
MASTER OUT
AV OUT
REC OUT
U N B A L
RECOR D
A U D IO
AV3
B alanced
GND
VIDEO OUT
8
7
AV INPUT
STEREO INPUT
PHONO 2
PHONO 1
AV2
AV1
PHONO 3
C D 3
C D 2
LINE
LINE
remote
PHONO
key control
VIDEO IN
LINE
14
MICROPHONE INSERTS
C D 1
4
3
2
1

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