Alto MACRO 1400 User Manual

Tip
Ring
Sleeve
Tip
Ring
Sleeve
Tip
Ring
Sleeve
Tip
Ring
Sleeve
Tip
Sleeve
Tip
Sleeve
Tip
Sleeve
Tip
Ring
Sleeve
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Ring
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Centre
Centre
Centre
Screen
Screen
Screen
Tip
Sleeve
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Tip
Ring
Sleeve
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TIP RING SLEEVE
TIP RING SLEEVE
TIP RING SLEEVE
TIP SLEEVE
TIP SLEEVE
TIP RING SLEEVE
TIP SLEEVE
TIP RING SLEEVE
SLEEVE RING TIP
SLEEVE RING TIP
SLEEVE TIP
Balanced
Unbalanced
5.OPERATION
b. In Line Connection
For these applications, the provides XLR connectorsMACRO 830/1400/2400 Professional High Power Amplifier
And 1/4" TRS phone jack to easily interface with most professional audio devices. Follow the configuration
Examples below for your particular connection.
The MACRO 830/1400/2400 Professional High Power Stereo Amplifier provides three operating modes with
each unit: Stereo mode, Parallel (Mono) mode and Bridged mode, you can decide each specific operating
mode according to your actual application circumstance.
Following examples will show you the typical connections, you can refer to install your MACRO 830/1400/2400
into a sound system:
5.1 Operate MACRO 830/1400/2400 in Stereo Mode
In this mode, Channel A and Channel B operate independently ( as a conventional stereo amplifier).
The Channel A input signal will be output from the Channel A output connectors, and the Channel B input
7
signal will be output from the Channel B output connectors.
CHANNEL A
CHANNEL B
1
2
3
GND
INPUT
FROM
SOURCE
1
2
3
INPUT
FROM
SOURCE
SHIELD
Input wiring tips
BALANCED UNBALANCED
2 1
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NEWTIDE
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NEWTIDE
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NEWTIDE
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NEWTIDE
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NEWTIDE
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NEWTIDE
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NEWTIDE
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NEWTIDE
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NEWTIDE
2 1
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NEWTIDE
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NEWTIDE
2 1
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NEWTIDE
2 1
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NEWTIDE
2 1
3
NEWTIDE
Channel B
+
Channel A
+
+ +
PARALLEL
(MONO)
STEREO
BRIDGED
SHIELD SHIELD
INPUT
CONNECTION
12
3
(+)
(GND)
BREAKER
BRIDGED
MONO
CHANNEL A CHANNEL B
CH-B
CH-A
BRIDGED INPUT
LINE
BALANCED
INPUT
OFF
LF 30HZ
FILTER
LINE
ON
OFF ON
CLIP LIMIT
BRIDGED
STEREO
PARALLEL
(MONO)
1.15V/20K
()
SRT
T(+)
R( )
S(GND)
SERIAL
MODEL
WARNING
TO REDUCETHE RISK OFFIRE
OR ELECTRICSHOCK, DO NOT
EXPOSE THISAPPARATUS TO
RAIN ORMOISTURE.
SEE INSTRUCTIONBEFORE
USING!
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Alto MACRO 1400 Specifications

General

Brand	Alto
Model	MACRO 1400
Category	Amplifier
Language	English