Episode ECA-70MIXAMP-1-120, Owner'S Manual

Page: 10 / 16

ECA-70MIXAMP-1-120 Installation Manual
pg. 10
Advanced Connections
External Audio Processing
The ECA-70MIXAMP-1-120 allows for external audio processing to equalize the output to suit the installed environment. This is
achieved by using the unbalanced Pre Out and Amp In connections.
1. Remove the jumper between the Pre Out and Amp In Connections.
2. Connect the Pre Out to the input of the external processor.
3. Connect the output of the external processor to the Amp In connection.
4. Adjust the master volume to the 12 o’ clock position; this will provide an output level in the middle of the volume range.
5. Calibrate the external processor following the instructions provided with that device.
Note: This connection is effected by Master Volume, Bass and Treble Controls. , keep this in mind when calibrating the external processor.
Remove Jumper
External Processor (EQ)
1 2
3
1 2
3
1 2
3
1 2
3
INPUT~120V 60Hz 160W
Fuse:T6.3A L 250V
SOURCE 4 REC PRE OUT
AMP IN
PHANTOM MIC PHANTOM MIC PHANTOM MIC PHANTOM MIC
CHIME
BATT SUPPLY
Serial Number
SOURCE 3 SOURCE 2 SOURCE 1
Engineered in the U.S.A
Manufactured in China 24V 8A
Mixer Amplif i e
GAIN
MIC 1
GAIN
MIC 2
GAIN
MIC 3
GAIN
MIC 4
OFF OFF OFF OFF ON ON ON ON
+48V +48V +48V +48V
MIC PRIORITY
ON
OFF
2T 4T
CHIME
CHIME
VOLUME
XLR BAL
1-GND
2-HOT+
3-COLD-
INPUTS PRE OUT
10
0V
70
V
50
V
CO
M
4
POWER OUT
Class 2 Wiring
120W
Commercial Amplif i er/ Mixe
4VG8
E330247
BALANCED
REC OUT
1 2
3
1 2
3
1 2
3
1 2
3
INPUT~120V 60Hz 160W
Fuse:T6.3A L 250V
SOURCE 4 REC PRE OUT
AMP IN
PHANTOM MIC PHANTOM MIC PHANTOM MIC PHANTOM MIC
CHIME
BATT SUPPLY
Serial Number
SOURCE 3 SOURCE 2 SOURCE 1
Engineered in the U.S.A
Manufactured in China
24V 8A
Mixer Amplif i e
GAIN
MIC 1
GAIN
MIC 2
GAIN
MIC 3
GAIN
MIC 4
OFF OFF OFF OFF ON ON ON ON
+48V +48V +48V +48V
MIC PRIORITY
ON
OFF
2T 4T
CHIME
CHIME
VOLUME
XLR BAL
1-GND
2-HOT+
3-COLD-
INPUTS PRE OUT
10
0V
70
V
50
V
CO
M
4
POWER OUT
Class 2 Wiring
120W
Commercial Amplif i er/ Mixe
4VG8
E330247
BALANCED
REC OUT
ECA-70MIXAMP-1-120