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REAR PANEL
ESA-70V2CH-150W, 300W
ETHERNET
12V TRIGGER
IN
OUT
LOOP
OUT
CH1
CH2
UNBALANCED
INPUTS
BALANCED INPUTS
CH3 CH4
LEVEL
CH1
CH2
SPEAKER OUT
CH1
CH2
+
_
+
R
UTILISER UN FUSIBLE DE RECHANGE
D E M E M E T Y P E E T C A L I B R E .
ATTENTION:
FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAM TYPE FUSE
AND RATING.
CAUTION:
E
S
IR RS232
TxRx In1
In2
DRY
CONTACT
G G
+
_
+
_
G
G
_
100/120V~60Hz 3.15A
T3.15A L 250V
220/240V~50Hz 1.6A
T1.6A L 250V
VOLTAGE
SWITCH ON
BOTTOM
ESA-70V2CH-500W
ETHERNET
12V TRIGGER
IN
OUT
LOOP
OUT
CH1
CH2
UNBALANCED
INPUTS
BALANCED INPUTS
CH3 CH4
+
_
+
_
LEVEL
CH1
CH2
SPEAKER OUT
CH1 CH2
+
_ _
+
R
UTILISER UN FUSIBLE DE RECHANGE
D E M E M E T Y P E E T C A L I B R E .
ATTENTION:
FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAM TYPE FUSE
AND RATING.
CAUTION:
E
100/120V~60Hz 10A
T10A L 250V
S
IR RS232
TxRx
220/240V~50Hz 5A
T5A L 250V
In1
In2
DRY
CONTACT
G G
G
G
VOLTAGE
SWITCH ON
BOTTOM
A. Ethernet Port
RJ45 port for connecting an Ethernet Cat5e/6 cable for IP control of the amplifier.
B. IR
Control the amplifier via IR from your control system. This input accepts a mono connector
– Signal and GND only, no 12V signal supplied.
C. RS-232
To communicate with a control system or PC for serial control of the amplifier.
D. Dry Contact
Use dry contact to toggle amp ON/OFF, or mute/unmute. Setup through web GUI.
E. 12 Volt Trigger IN and OUT
When 4.5-15 Volts DC are applied to 12V IN, amplifier will turn on. When voltage is
dropped, amplifier turns back off. 12V OUT allows other equipment to be controlled from
the same 12V signal.
F. Loop Outputs 1 & 2
Unbalanced mono RCA connections for sending audio to other devices.
G. Unbalanced Inputs 1 &2
Unbalanced mono RCA input connections for connection of sources.
H. Balanced Inputs 3 & 4
Set-screw connections for sources with balanced output.
I. Input Level Adjustment Dials
Digital encoder to adjust input volume levels. Turn clockwise to send volume increase
commands and counter-clockwise to send volume decrease commands.
A
E
G
F
B
C
D
H
I
J
L
K
A
E
G
F
B
C
D
H
I
J
L
K
