Installation, Positioning the amplifier rack mounting, Mic1 mic2 mic3 on off on off on off on off mic4 – Staub Electronics ECA-70MIXAMP-1-120 - EPISODE - 120 WATT RACK MOUNTABLE 70 VOLT COMMERCIAL AMPLIFIER-MIXER User Manual
Page 8: Xlr bal 1-gnd 2-hot+ 3-cold
ECA-70MIXAMP-1-120 Installation Manual
pg. 8
Installation
Positioning the Amplifier
Rack Mounting
Episode amplifiers are designed to help deliver a great audio experience that makes your music come alive for years to come. However,
where you place the amplifier can have a large effect on the performance that you receive and the life of the unit.
1. Remove the amplifier’s four feet from the bottom
of the chassis.
Note: DO NOT place the screws back into the chassis.
Without the feet, the length of the screw may touch
internal components and effect the performance of the
amplifier.
2. Attach the included rack-mount ears to the front
sides of the amplifier chassis.
3. Securely mount the amplifier into an equipment
rack. The amplifier will occupy 2U of rack space.
4. Even though the amplifier produces very little
heat, it is always wise to leave ventilation
between components.
• Be sure that the unit is in a well-ventilated
area that provides adequate cooling.
• Do not block the cooling vents located on
both sides of the unit.
• Do not place the unit on carpeting or any
similar material.
• Do not install the unit near a source of heat,
or in an extremely humid or wet location.
• If your installation lacks good air flow (such
as solid cabinet doors or wall-mounted
racks), it may be necessary to create
ventilation to allow outside air into the space.
• Allow a minimum of 5” of free air space
above the unit.
• Allow a minimum of 3” of free air space on
either side of the unit. (Does not apply to rack
mounting)
3"
5"
Minimum of 3" free air
space on each side.
Minimum of 5" of free air
space above.
3"
Minimum of 2” of depth behind unit
to accommodate cables and
connectors.
2"
1
2
3
1
2
3
1
2
3
1
2
3
0
0
0
0
0
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
7
7
7
7
7
8
8
8
8
8
9
9
9
9
9
10
10
10
10
10
+12
+12
-12
-12
0
0
0
1
2
3
4
5
6
7
8
9
10
OUTPUT LEVEL
SOURCE 1
ECA-70MIXAMP-1-120
POWER
SOURCE 2
SOURCE 3
SOURCE 4
ON
OFF
~120V 60Hz 120W
Fuse:T6.3A L 250V
SOURCE 4
REC
PRE OUT
AMP IN
PRE OUT
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 Amplifier
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
MIC1 MIC2 MIC3
ON
OFF
ON
OFF
ON
OFF
ON
OFF
MIC4
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
MIC 1
MIC 2
MIC 3
MIC 4
SOURCE
BASS
TREBLE
MASTER
POWER OUT
Class 2 Wiring