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Operating the EX500
EX500 MONO SUB WITH PASSIVE SATELLITES
30
105
200
Hz
0
5
10
POWERED SUBWOOFER 500 WATTS
EX500
SAMSON
POWER
ON
OFF
A.C. MAINS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
POWER
RATING
115V/230V 50HZ/60Hz 500W
AVIS;
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
SERIAL
No.
60Hz
50Hz
230VAC
MADE IN CHINA
LEVEL
MONO
PEAK
SWEEP
RIGHT
LEFT
RIGHT
LEFT
BALANCED INPUTS BALANCED HIGH PASS OUTPUTS
STEREO
ENGINEERED AND DESIGNED
IN THE UNITED STATES
BY SAMSON TECHNOLOGIES
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115VAC
MONO
STEREO
PL 1602
16 CHANNEL LINE MIXER
SAMSON TECHNOLOGIES CORP., NEW YORK, U.S.A.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
120V - 60 Hz 35W
POWER
RATING
AVIS:
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
ON
OFF
MIC 3MAIN OUT
BALANCED 600 +4db
TIP + RING - SLEEVE GND
AUX
RETURNS
UNBALANCED 10K‰
1L
AUX SEND
UNBALANCED
2K‰ +4db
2R
1L2R3L4R5L6R7L8R9L10R11L12R13L14R15L16R
INPUTS BALANCED 10K‰ -30 to +4db TIP + RING - SLEEVE GND.
6R 5L 4R 3L 2R 1L
INSERTS TIP RETURN RING SEND
1
2
3
1
2
3
-40+4
0
-10
TRIM
-40+4
0
-10
TRIM
1L2R3L4RLRLR
BUS
INSERTS
MIXER LINKING
110
POWER
S / N
~115V(0.3A)
230V(0.15A)
50/60Hz 30W
MIC 1
SAMSON TECHNOLOGIES CORP., HICKSVILLE, NEW YORK
TO PREVENT SHOCK DO
NOT OPEN. NO USER
SERVICABLE PARTS
INSIDE. REFER SERVICING
TO QUALIFIED SERVICE
PERSONNEL. TO PREVENT
FIRE OR SHOCK HAZARD
CAUTION
HEATSINK MAY BE
HOT! DO NOT BLOCK
AIRFLOW OR OVER-
HEATING MAY OCCUR
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SERIAL
NUMBER
F
U
S
E
FUSE
FUSE RATING
12A/250V (115V)
6A/250V (230V)
CAUTION
!
~AC INPUT
115V/230W, 50/60HZ
510W (115V)900W (230V)
USE CLASS 2 WIRING MAXIMUM LOAD IMPEDANCE 4Ω
RIGHT
LEFT
+RIGHT
LEFT+
GROUND
OUTPUT 250W/4Ω
SERVO 550 STUDIO AMPLIFIER
RIGHT
LEFT
BRIDGED
MONO STEREO
INPUTS
(BALANCED
10KΩ/0dBm0)
TIP RING SLEEVE
TIP +
RING -
SLEEVE GND
PL1602 Mixer
EX500
EX10 EX10
Servo 550
If your system uses a standard stereo power amp and passive full range enclosures, like the Samson EX10, the
EX500 is easily interfaced for extended bass. Below is a typical system set-up using the EX500 with a mixer,
stereo power amp and a pair of passive satellite loudspeakers.The EX500’s inputs and outputs utilize industry
standard XLR connectors. For a detailed wiring diagram, see the section EX500 Connections on page 1. Follow
the steps below the diagram to set up your system.
• Lower your mixer’s master outputs to all the way off.
• Connect the mixer’s left output to the EX500’s left input and the mixer’s right output to the EX500’s right
input. Now connect the EX500’s left outputs to the left side input of your power amp, and EX500’s right
output to the right side input of your power amp. Run your speaker cables from the power amp’s outputs
to the left and right satellite speakers. Switch the Stereo/Mono
selector switch to the MONO position.
• Now adjust the crossover SWEEP to the desired frequency.
For the Expedition EX20 & EX30 select 80-100Hz. If you are
using another brand of powered speaker as satellites with the
EX500, consult their respective owners manuals for the recom-
mended crossover point.
• Set the level of your power amplifiers to the normal operating
level. Run an audio signal (like some music from a CD) through
your mixer and raise the level to a comfortable listening volume.
Now, slowly raise the EX500 Level control and listen to the low
frequency output. Adjust the EX500 to the level of low frequen-
cy output that you like. Now when you raise and lower your
mixer’s output, the EX500 and satellites will track at the same
relative volume.
30
105
200
Hz
0
5
10
LEVEL
MONO
PEAK
SWEEP
LE
F
BA
L
STEREO
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