Mini Digital Amplifier, with MIC Mixer and EQ
8
a)
“╧” connects to ground, and “-” connects to signal.
b)
“╧” connects to ground, and “+” connects to signal.
2)
Balanced
connection: “+” connects to positive, “-” connects to negative and “╧”
connects to ground.
4.2.3 LINE input
When the switch turns to “LINE”, the microphone input is used for connecting with
normal audio or wireless microphone output. There are two different connections:
1)
Unbalanced connection:
a)
“╧” connects to ground, and “-” connects to signal.
b)
“╧” connects to ground, and “+” connects to signal.
2)
Balanced
connection: “+” connects to positive, “-” connects to negative and “╧”
connects to ground.
5. Buttons Control
The buttons provides the control of volume/EQ control and switching.
5.1 Audio switching
There are two switchable stereo audio inputs, one 2xRCA input, and one 3.5mm jack
input, switchable through the buttons as below:
Source
Selection
