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

Page: 9 / 16

ECA-70MIXAMP-1-120 Installation Manual
pg. 9
© 2012 Episode®
Standard Connections
While the ECA-70MIXAMP-1-120 can be used in a variety of configurations, the diagram below shows the basic application.
XLR Pinouts
Speaker Connections
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
256
Music Player
PLAY
Blu-ray / DVD Player
PBX (Phone Paging)
256
Media Server
XLR BAL
1-GND
2-HOT+
3-COLD-
INPUTS PRE OUT
Important Note:
• The 4Ω and Constant Voltage outputs cannot be used simultaneously
• Total impedance Load indicated in the below diagram.
10
0V
70
V
50
V
4Ω CO
M
70V
Total Impedance 41 Ω
10
0V
70
V
50
V
4Ω CO
M
50V
Total Impedance 21 Ω
10
0V
70
V
50
V
4Ω CO
M
100V
Total Impedance 83 Ω
10
0V
70
V
50
V
4Ω CO
M
Standard Speakers
Minimum Impedance 4 Ω