It you're operating your PA system Mono 4-way, wire your system as shown in the system diagram below.
PL1602 Mixer
PL 1602 16 CHANNEL LINE MIXER
POWER
S / N
110
ON
OFF
16R
15L
14R
AVIS:
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
POWER
120V - 60 Hz 35W
RATING
R
L
R
CAUTION
MAIN OUT
BUS
~115V(0.3A)
RISK OF ELECTRIC SHOCK
!
BALANCED 600 +4db
INSERTS
230V(0.15A)
DO NOT OPEN
TIP + RING - SLEEVE GND
MIXER LINKING
50/60Hz 30W
S•3 Way
CH 2
CH 2
HIGH
HIGH
OUTPUT
OUTPUT
2
1
CH 2
CH 2
2
1
CH 2
CH 2
3
HIGH
HIGH
3
MID
MID
OUTPUT
OUTPUT
OUTPUT
OUTPUT
MONO
MONO
MONO
MONO
HIGH
HIGH
HIGH-MID
HIGH-MID
OUTPUT
OUTPUT
OUTPUT
OUTPUT
Once you have your system wired-up, follow the steps below:
•
Set the mode switch to the MONO 4 W position. Notice how the BAND
INDICATOR LED's change showing the frequencies that are now under
control by the associated GAIN or FREQUENCY knobs.
•
Look for the illuminated L/LM BAND INDICATOR LED over the first FRE-
QUENCY control. Now, use the first crossover FREQ on Channel 1 to set
the desired frequency dividing the Low and Low-Mid frequencies. Now, use
the second crossover FREQ on Channel 1, indicated by the illuminated
LM/HM LED, to set the desired frequency dividing the Low-Mid and High-
Mid frequencies. To set the frequency point dividing the High-Mid and High
use Channel 2's second crossover FREQ which will have the HM/H BAND
INDICATOR LED lit up.
•
Look for the illuminated LOW BAND INDICATOR LED over the first GAIN control. Now, adjust the first gain
control on Channel 1 to set the level of the Low frequency output. Look for the LM/HM BAND INDICATOR
over Channel 1's second GAIN control to adjust the LOW-MID output. The High-Mid level is adjusted by
using Channel's 2's second GAIN control indicated by the HMID LED. Adjust the High output using Channel
2's third GAIN control designated by the HIGH BAND INDICATOR LED.
SAMSON TECHNOLOGIES CORP., NEW YORK, U.S.A.
MIC 1
INPUTS BALANCED 10KΩ -30 to +4db TIP + RING - SLEEVE GND.
-10
0
Servo 550 Power Amp ((Bridged Mono High)
+4
-40
TRIM
13L
12R
11L
10R
9L
8R
7L
6R
5L
4R
3L
2R
1L
-10
0
CAUTION
!
+4
-40
RISK OF ELECTRIC SHOCK
DO NOT OPEN
TRIM
L
4R
3L
2R
1L
2R
1L
6R
5L
4R
3L
2R
1L
AUX
AUX SEND
INSERTS TIP RETURN RING SEND
MIC 3
FUSE
SERIAL
RETURNS
UNBALANCED
NUMBER
UNBALANCED 10KΩ
2KΩ +4db
FUSE RATING
12A/250V (115V)
6A/250V (230V)
USE CLASS 2 WIRING MAXIMUM LOAD IMPEDANCE 4Ω
CAUTION
HEATSINK MAY BE
HOT! DO NOT BLOCK
AIRFLOW OR OVER-
HEATING MAY OCCUR
TO PREVENT SHOCK DO
N O T O P E N . N O U S E R
+RIGHT
GROUND
LEFT+
S E R V I C A B L E P A R T S
INSIDE. REFER SERVICING
TO QUALIFIED SERVICE
OUTPUT 250W/4Ω
PERSONNEL. TO PREVENT
FIRE OR SHOCK HAZARD
DO NOT EXPOSE TO RAIN
RIGHT
~AC INPUT
LEFT
115V/230W, 50/60HZ
510W (115V)900W (230V)
S1500 Power Amp ((Bridged Mono Mid)
CH 2
CH 2
CH 2
CH 2
CH 1
CH 1
CH 1
CH 1
CHANNEL
CHANNEL
MODE
MODE
PUSH TO RESET
LOW
LOW
INPUT
INPUT
HIGH
HIGH
LOW
LOW
1 INPUT
1 INPUT
STEREO
STEREO
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
2 WAY
2 WAY
2
1
CH 2
CH 2
2
1
CH 2
CH 2
2
1
CH 1
CH 1
2
1
CH 1
CH 1
2
1
CH 1
CH 1
2
1
CHANNEL
CHANNEL
STEREO
STEREO
3
LOW
LOW
3
INPUT
INPUT
3
HIGH
HIGH
3
MID
MID
3
LOW
LOW
3
1 INPUT
1 INPUT
3 WAY
3 WAY
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
MONO
MONO
MONO
MONO
MONO
MONO
MONO
MONO
LOW-MID
LOW-MID
LOW
LOW
INPUT
INPUT
4 WAY
4 WAY
OUTPUT
OUTPUT
OUTPUT
OUTPUT
S2000 Power Amp
(Bridged Mono Low)
PUSH TO RESET
~AC INPUT
115V 60Hz, 1100W
S2000 Power Amp
(Bridged Mono Sub)
PUSH TO RESET
115V 60Hz, 1100W
S•3-Way System Set-Ups
MONO FOUR WAY OPERATION
SERVO 550 STUDIO AMPLIFIER
SAMSON TECHNOLOGIES CORP., HICKSVILLE, NEW YORK
BRIDGED
MONO
STEREO
LEFT
RIGHT
INPUTS
(BALANCED
10KΩ/0dBm0)
TIP RING SLEEVE
TIP
+
RING
-
SLEEVE GND
OUTPUT
INPUT
20A/250V
(4Ω~8Ω)
(4Ω~8Ω)
BALANCED
BALANCED
0dBm
0dBm
TRS
TIP=HOT
XLR
3=COLD
BALANCED
RING=COLD
BALANCED
2=HOT
~AC INPUT
SLEEVE=GND
1=GND
115V 60Hz, 920W
(4Ω~8Ω)
(4Ω~8Ω)
CH 2
CH 1
CH 2
CH 1
BRIDGED
PARALLEL
STEREO
OUTPUT
INPUT
25A/250V
(4Ω~8Ω)
(4Ω~8Ω)
BALANCED
BALANCED
0dBm
0dBm
TRS
RING=COLD
TIP=HOT
XLR
2=HOT
3=COLD
BALANCED
SLEEVE=GND
BALANCED
1=GND
(4Ω~8Ω)
(4Ω~8Ω)
CH 2
CH 1
CH 2
CH 1
BRIDGED
PARALLEL
STEREO
OUTPUT
INPUT
25A/250V
(4Ω~8Ω)
(4Ω~8Ω)
BALANCED
BALANCED
0dBm
0dBm
TIP=HOT
3=COLD
TRS
RING=COLD
XLR
2=HOT
BALANCED
SLEEVE=GND
BALANCED
1=GND
~AC INPUT
(4Ω~8Ω)
(4Ω~8Ω)
CH 2
CH 1
CH 2
CH 1
BRIDGED
PARALLEL
STEREO
13
Left High
Left Mid
Left Low
Right High
Right Mid
Right Low
Mono
Sub
ST
MONO
PHASE
3 W
4 W
ST
4 W
2 W
LOW
CD EQ
+5
-2
+10
MONO
SUB
+14
0
-5
+18
dB
LIMITER
THRESHOLD
HIGH
MID
H MID
LOW