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setup
CAUTION: Before you begin, make sure your mixer-amplifier is disconnected from the power
source, with the power switch in the OFF position and all level controls turned completely down
(counterclockwise).
You may stack mixer-amplifiers without using a cabinet or you may place a single mixer-amplifier
on a surface with 12-inches (about 30cm) of air space around the unit for convection cooling.
When using an equipment rack, do not mount units directly on top of each other. Allow 2U between
units for convection cooling. The side walls of the rack should be a minimum of 2-inches (about
5cm) away from the amplifier sides, and the back of the rack should be a minimum of 4-inches
(about 10cm) from the mixer-amplifier rear panel.
Only after all audio connection are done, press the POWER switch to turn the device on. The
power indicator on the front panel lights up while the device is in operation.
How to connect rack ears
1. Locate the two rack ears and six rack-ear screws supplied.
2. Place a rack-ear flush with the right front of the chassis.
3. Insert a screw into the bottom hole of the rack-ear and chassis. Screw it in.
4. Insert a screw into the mid hole of the rack-ear and chassis. Screw it in
5. Insert a screw into the top hole of the rack-ear and chassis. Screw it in.
6. Repeat steps 2 to 5 for the left side of the chassis.
7. Remove the four legs from bottom of unit.
8. Please refer to this figure:
wIrInG GUIDe
Choose input wire and connectors:
We recommend using prebuilt or professionally wired balanced line, 22 to 24 gauge cables.
The figure below shows connector pin assignments for wiring .The RCA input connections can also
be used for unbalanced inputs.
UNBALANCED 1/4” Connector XLR Balanced Wiring Guide
strain relief clamp
sleeve
tip
sleeve
gound/shield
tip
signal
y
POWER
Press this switch to turn the device on. The power indicator lights up while
the device is in operation.
