Protech MX410 User Manual
®
PROTECH
1/05
INSTALLATION & OPERATION
MANUAL
MX410 MIXER/POWER AMPLIFIER
WWW.PROTECHAUDIO.COM
All Quicktrack products use a consistent ground scheme. The MXT-1 power supply provides the
necessary ground conductor. Power supplies without the 3rd conductor ground should not be used
with Quicktrack products.
CAUTION: Do not plug power supply into AC receptacle until the secondary conductors have been
attached to the Quicktrack module. Doing so may cause the power supply conductors to short and
damage the supply.
Installion steps for the Quicktrack modules are as follows;
1- Press down on the lower edge of the Quicktrack mounting extrusion until the lower edge of the
printed circuit assembly comes free.
2- Slip the printed circuit assembly out of the upper edge of the mounting extrusion.
3- Mount the Quicktrack mounting extrusion in an appropriate location, away from moisture, heat
sources, and AC fields.
4- Connect all audio connections to the barrier connector using double conductor shielded cables
designed for low level audio signals. Do not use multiple solid conductor cables.
5- Connect the 3 power supply conductors to the power supply connection points on the barrier
connector.
6- Plug the power supply into an AC receptacled.
7- Check for proper illumination of the LED power indicator.
8- Adjust all audio levels as necessary.
MODEL MX410
The Model MX410 has one balanced line input, and four
L
L
L
L
L
All initial adjustments on the MX410 are made at the factory. If after installing the unit higher or lower output
levels are desired, adjust inputs using trimpots as indicated.
Protech Audio Corporation, PO Box 597, 192 Cedar River Road, Indian Lake, New York, 12842, Voice 518-648-6410 Fax 518-648-6395
S
P
MUTE
unbalanced line inputs, mixed to a common 4/8 ohm speaker
output.
The balanced line input and the output level are adjustable via
on-board trimpots. The output is mutable via a closure to
ground.
Requires low voltage AC power (See MXT-1).
PROTECH
WWW.PROTECHAUDIO.COM
®
INSTALLATION & OPERATION
MANUAL
MX410 MIXER/POWER AMPLIFIER
MECHANICAL
ALL
QUICKTRACK
PRODUCTS
USE
CONSISTENT
GROUNDING
SCHEMES
AND
PACKAGING
+
16 VAC
-
+
OUTPUT
GND
3.375"
POWER ON INDICATOR
-
M
U
T
E
HI
SH
UNBALANCED INPUTS (4)
CONNECTIONS
OUTPUT LEVEL
CONTROL
GROUND LIFT
FUSE
POWER INPUTS AND OUTPUT
HI
4.500"
SH
LOSH HIHIHI
BALANCED INPUT
SNAP-IN PC ASSEMBLY
MOUNTING
HOLES
BALANCED INPUT
LEVEL CONTROL
PLASTIC MOUNTING EXTRUSION
1.200"
UNBALANCED LINE INPUT
CONNECTION
POWER FROM
MXT-1
TRANSFORMER
HI
SH
HI
RED - AC
BLACK - AC
GREEN - (GND)
BALANCED LINE INPUT
CONNECTION
HI
LO
SH
LO
UNBALANCED OUTPUT
CONNECTION
4 OR 8 OHMS
7 WATTS
External
Switch
Mute Circuit
MUTE
SH
Protech Audio Corp., 192 Cedar River Road, Indian Lake, New York 12842 Voice 518-648-6410 Fax 518-648-6395
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