
ap2dbl
6
4.1.3 Dual-mono output:
The AP2DBL also has the function of double-mono output. It can sum up the left and right channel, to be the
mono audio output. In this way, the both of the outputs are showing the same mono audio.
The connection is
:
4.2 Microphone input
The microphone input of AP2DBL has three modes, and different modes use different connections, as the
picture below
:
4.2.1
48V phantom power input
When the switch turns to “48V”, the MIC input will provide a 48V phantom power. This is usually used for
power supply for condenser microphone, Connection is:
“+” Connects to positive, “-” connects to negative and “
╧
” to ground.
NOTE:
In this mode, only a condenser microphone can be connected to it.
Connecting the four pins, like this
Switching to
the “MONO”
Input
modes
Summary of Contents for AP2DBL
Page 1: ...ap2dbl Ap2dbl Audio Amplifier with Mic Mixer...
Page 11: ...ap2dbl 11 7 Application Diagram...
Page 12: ...ap2dbl 12 8 Panel Drawing...
Page 14: ...ap2dbl 14 U S...