JK Audio BluePack - Manual (Page 11)

Getting Connected
5
4) Mic Input
Connect your dynamic microphone
to the XLR jack. This device will
not provide phantom power for a
condenser type microphone.
You can use both the balanced
XLR and unbalanced 3.5 mm inputs
simultaneously. The line level Aux In
jack allows recordings to be mixed into
the broadcast with your microphone
to be sent out through the Bluetooth
connection.
Getting Connected
This stereo output jack allows you to
make a full bandwidth recording using
your favorite recorder for transfer back
at the station or over the web.
3) Stereo Line Level Aux In
Connect the output of your other audio
equipment to this unbalanced stereo
3.5mm Aux In jack. This enables you
to add background music or sound
clips to your remote broadcast.
This audio is not present at the
Stereo Output but will be sent to the
Headphone jack.