Left Right
Record Output Light Control Output
Left Right
Playback Subwoofer Output
On
Main
Main
Phantom
Power
Power Amp
Assignment
Off
Monitor
Monitor
Preamp
Output
Power Amp
Input
Main A
Monitor B
CD/Tape
46
44
45
40
38
39
47
48
43
42
41

PATCH BAY

CD / TAPE PLAYBACK Jacks: PREAMP OUTPUT MONITOR:

These RCA jacks are used to play audio from CD, This ¼” Mono jack delivers a line level output
Tape, Computer, DVD, Hard Disc, MP-3 or other from the MONITOR Master section.
line level audio source. NOTE: Use the POWER AMP ASSIGN A Switch:
PLAYBACK controls (#20 & #24) to adjust the This switch determines which master section will
volume of the playback to the Main and Monitor drive the A power-amp. Place the switch in the UP
sections. position to have the MAIN mix signal to the A

CD / TAPE RECORD OUTPUT Jacks:

power-amplifier. Place the switch in the down
These RCA jacks deliver a MONO Line level position to have the MONITOR mix signal to the A
output to a recording device such as Tape power-amplifier.
Recorder, Computer, Recordable DVD, Hard Disc, POWER AMP ASSIGN B Switch:
MP-3 and more. This switch determines which master section will

PHANTOM ON/OFF Switch:

drive the B power-amp. Place the switch in the UP
This switch turns on the phantom power to the position to have the MAIN mix signal to the B
XLR input Jacks. This power supply is designed power-amplifier. Place the switch in the down
to provide power for condenser microphones and position to have the MONITOR mix signal to the
other devices. B power-amplifier.

SUB WOOFER OUTPUT Jack:

POWER AMP INPUT A:
This is a low pass sub woofer output. Crossover This ¼” Mono jack allows the A power-amplifiers
point = 150 hz @ 12db/oct. to be used with an external Line level input.
NOTE: When used, this jack will interrupt the

LIGHT CONTROLLER OUTPUT Jack:

signal flow from the mixer section of the
This is selective band-pass output designed to KPM8420.
deliver a Line level audio trigger signal to Lighting
Controller devices. POWER AMP INPUT B:
This ¼” Mono jack allows the B power-amplifiers

PREAMP OUTPUT MAIN:

to be used with an external Line level input.
This ¼” Mono jack delivers a Line level output NOTE: When used, this jack will interrupt the
from the MAIN Master section. signal flow from the mixer section of the
KPM8420.
40V
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