Mono Four-Way Low - Samson S 3-WAY Manual De Usuario

S•3-Way System Set-Ups

MONO FOUR-WAY LOW

The S• 3way incorporates a special operating mode, MONO 4-WAY LOW for operating sub woofers at very low
frequencies. In the MONO 4-WAY LOW mode the frequency divisions are half of those in MONO 4-WAY mode.
It you're operating your PA system Mono 4-way LOW, wire your system as shown in the system diagram below:
PL1602 Mixer
PL 1602 16 CHANNEL LINE MIXER
POWER
110
ON
OFF
AVIS:
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
POWER
RATING 120V - 60 Hz 35W
CAUTION
~115V(0.3A) RISK OF ELECTRIC SHOCK !
230V(0.15A) DO NOT OPEN
50/60Hz 30W
S•3 Way
CH 2
HIGH
OUTPUT
2 1 CH 2
3 HIGH
OUTPUT
MONO
HIGH
OUTPUT
S•Com Plus
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN.
SERIAL NUMBER
_ mA SLOW BLOW FUSE FOR 115V MADE IN CHINA
_ mA SLOW BLOW FUSE FOR 220V
S•Com Plus
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN.
SERIAL NUMBER
MADE IN CHINA
_ mA SLOW BLOW FUSE FOR 115V
_ mA SLOW BLOW FUSE FOR 220V
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 Channels
2's third GAIN control designated by the HIGH BAND INDICATOR LED.
SAMSON TECHNOLOGIES CORP., NEW YORK, U.S.A.
S / N MIC 1
INPUTS BALANCED 10KΩ -30 to +4db TIP + RING - SLEEVE GND.
-10
Servo 550 Power Amp ((Bridged Mono High)
0
+4 -40
TRIM
16R 15L 14R 13L 12R 11L 10R 9L 8R 7L 6R 5L 4R 3L 2R 1L
-10
CAUTION
0 !
+4 -40 RISK OF ELECTRIC SHOCK
TRIM DO NOT OPEN
R L R L 4R 3L 2R 1L 2R 1L 6R 5L 4R 3L 2R 1L
MAIN OUT BUS AUX AUX SEND INSERTS TIP RETURN RING SEND MIC 3 FUSE SERIAL
BALANCED 600 +4db INSERTS RETURNS UNBALANCED NUMBER
TIP + RING - SLEEVE GND MIXER LINKING 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
HEATING MAY OCCUR AIRFLOW OR OVER-
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 LEFT ~AC INPUT
115V/230W, 50/60HZ
510W (115V)900W (230V)
S1500 Power Amp ((Bridged Mono Mid)
CH 2 CH 2 CH 1 CH 1 CHANNEL MODE
LOW INPUT HIGH LOW 1 INPUT STEREO
OUTPUT OUTPUT OUTPUT 2 WAY
2 1 CH 2 2 1 CH 2 2 1 CH 2 2 1 CH 1 2 1 CH 1 2 1 CH 1 2 1 CHANNEL STEREO
3 MID 3 LOW 3 INPUT 3 HIGH 3 MID 3 LOW 3 1 INPUT 3 WAY
OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT
MONO MONO MONO MONO MONO
HIGH-MID LOW-MID LOW INPUT 4 WAY
OUTPUT OUTPUT OUTPUT
+4 CHANNEL 2 +4 CHANNEL 1
XLR
BALANCED KEY BALANCED PIN 1 GND BALANCED KEY BALANCED
INPUT -10 INPUT OUTPUT OUTPUT PIN 2 HOT INPUT -10 INPUT OUTPUT OUTPUT
2 1 2 1 PIN 3 NEG 2 1 2 1
3 LEVEL 3 S com Plus 3 LEVEL 3
PHONE
TIP - POS
RING - NEG
SLEEVE - GND
S2000 Power Amp
(Bridged Mono Low)
+4 CHANNEL 2 +4 CHANNEL 1
KEY XLR KEY
BALANCED INPUT BALANCED OUTPUT PIN 1 GND BALANCED INPUT BALANCED OUTPUT
-10 INPUT OUTPUT PIN 3 NEG PIN 2 HOT -10 INPUT OUTPUT
2 1 2 1 S com Plus 2 1 2 1
3 LEVEL 3 3 LEVEL 3
PHONE
TIP - POS
RING - NEG
SLEEVE - GND
S2000 Power Amp
(Bridged Mono Sub)
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
PUSH TO RESET
20A/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
~AC INPUT
115V 60Hz, 920W
(4Ω~8Ω) (4Ω~8Ω)
CH 2 CH 1 CH 2 CH 1
BRIDGED PARALLEL
STEREO
OUTPUT INPUT
PUSH TO RESET
25A/250V
(4Ω~8Ω) (4Ω~8Ω)
BALANCED BALANCED
0dBm 0dBm
TIP=HOT 3=COLD
TRS RING=COLD XLR 2=HOT
~AC INPUT BALANCED SLEEVE=GND BALANCED 1=GND
115V 60Hz, 1100W
(4Ω~8Ω) (4Ω~8Ω)
CH 2 CH 1 CH 2 CH 1
BRIDGED PARALLEL
STEREO
OUTPUT INPUT
PUSH TO RESET
25A/250V
(4Ω~8Ω) (4Ω~8Ω)
BALANCED BALANCED
0dBm 0dBm
TRS TIP=HOT RING=COLD XLR 3=COLD 2=HOT
BALANCED SLEEVE=GND BALANCED 1=GND
~AC INPUT
115V 60Hz, 1100W
(4Ω~8Ω) (4Ω~8Ω)
CH 2 CH 1 CH 2 CH 1
BRIDGED PARALLEL
STEREO
14
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
0 +14
-5 +18
dB
LIMITER THRESHOLD
HIG
M
H M
LO