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4. Inputs / Outputs
Use only shielded cables. We strongly recommend balanced
connections for the lowest noise floor.
Note: If a single-ended connection must be used, the shortest
possible cable is preferred to minimize potential noise
Before changing any connections, please switch the amplifier off.
Balanced analog input
Unbalanced analog input
4.1 Attention
In order to achieve the best performance and the highest reliability,
please pay attention to the following:
1.
Before use, you need to configure the amplifier inputs and
outputs.
2.
Be careful when connecting, selecting the input signal and
controlling the output level. This can avoid unnecessary issues.
3.
Do not connect the ground wire of the input and output cable
together. This will form a ground loop and cause oscillations
4.
Without authorization, modifying the circuit will be dangerous,
and the agents will not provide any services.
5.
If the SIG LED flashes yellow continuously, shut the amplifier
down.
6.
Do not use the amplifier under the condition of lower than
the nominal load. Too low load may cause amplifier output
protection and premature clipping, damage the speaker.
7.
When the amplifier is turned on, the output port may be fatal.
Important note: our company is not responsible for the damage
caused by excessive use.
•
Specifications subject to change. | ©2022 Procella Audio Svenska AB, Procella Audio USA, LLC. All rights reserved. | V1.0 2022/11
Operating instructions
4.2 Operation
1.
2.
3.
4.
5.
6.
7.
8.
9.
Cooling Vents: Front-to-rear forced airflow through foam dust
filter.
LCD Display Screen
Control Button: turn for previous and next, push for enter.
Power Switch: ON / OFF. It is ON to press "I" down.
Power cord: Configuration 3×1.5mm2 cord according to power.
Fans: Provide front-to-back forced airflow for cooling.
Output sockets.
Ethernet connection
XLR inputs
Two wire stereo or mono speakers to the output sockets.
Two wire Bridge speakers to the Output sockets:
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