Xtant 603X - Page 2

ENABLE
DEFEAT
left gain Right gain mono gain
Front Module port
ENABLE 2 4
DEFEAT
disABLE
left right left right
Front
Input Gain
Front
balanced
line input
Front Module port
Front Inputs Rear
left right left right
left right left right
Front outputs Rear
rear
Input Gain
+20
+10
0
-10
-20
+20
+10
0
-10
-20
12
dB
24
dB
by
hi
lo
bnd lo hi by
rear
balanced
line input
Channel
Input
mode
line out
Amplifier x-over
slope select
lo pass hi pass
Front Module port rear Module port rear Module port
ENABLE
Left lo pass sip Left hi pass sip
right lo pass sip right hi pass sip
threshhold
adjustment
noise gate
12
dB
24
dB
by
hi
lo
bnd lo hi by
line out
Amplifier x-over
red LED
Power On
yellow LED
over current
orange LED
over temp
fan
speed
service
jumper
slope select
lo pass hi pass
off
remote chassis +12v
on
Left lo pass sip Left hi pass sip
right lo pass sip right hi pass sip
insert resistor module here
front crossover Settings rear crossover Settings
front passive mono
+-+-+-+-+-
normal
slow
CROSSOVER
MODE JUMPERS
:
CROSSOVER
FREQUENCY
SELECTION
:
TO CHANGE THE FRE-
QUENCY OF EITHER THE
HIGH AND/OR LOW PASS
FILTERS, REPLACE THE
90 HZ FREQUENCY
MODULE (SIP) INSTALLED
ON THE CIRCUIT BOARD.
NOTE THAT THE IDENTITY
OF THE HIGH & LOW
PASS SOCKETS ARE
MARKED ON THE
BOARD. REFER TO THIS
DRAWING FOR LOCATION
& THE CHART ON THE
BACK FOR THE AVAIL-
ABLE SELECTION OF SIP
/ FREQUENCY VALUES.
AMPLIFIER:
BND=BANDPASS
LO = LOW PASS
HI = HIGH PASS
BY= BYPASS
RCA OUTPUTS:
BND=BANDPASS
LO = LOW PASS
HI = HIGH PASS
BY= BYPASS
XTANT TECHNOLOGIES 7676 SOUTH 46TH STREET PHOENIX, ARIZONA 85040 PHONE: 888.449.8268 FAX 602.431.8600
INSTALLER’S
REFERENCE
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XTANT 603X
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Caution: SHARP EDGES
be careful when
handling top and
bottom metal.
–20 dB = 10V– 17V
–10 dB = 3V – 8V 0 dB = 1V – 3V +10 dB = 300mV–1V +20dB= 100 – 300mV