11
11
www.jbl.com
English
7.5 Mix Sound with a Microphone or Guitar
By using a microphone (not supplied) or an electric guitar (not
supplied), you can mix its sound with an audio source.
1. Rotate counterclockwise the
MIC/GUITAR
volume knob to
turn down the volume.
2. Connect your microphone or guitar to the
MIC/GUITAR
jack
of this speaker.
3. Sing through the microphone or play guitar.
• To adjust the volume of the audio source, press
/
;
• To adjust the volume of the microphone or guitar, rotate
the
MIC/GUITAR
volume knob.
To adjust the echo mic level when the mic is plugged:
• Press
/ to toggle the echo level (echo level 1 set
as default).
• Press
/ to switch from level 1 to level 2.
• Press
/ to turn off the echo level.
Caution:
–
When not using the microphone or guitar, decrease the
MIC/
GUITAR
volume to minimum and remove them from the jack.
7.6 Charging External USB Devices
You can use this speaker as a battery charger for your
rechargeable USB devices.
Connect your USB device to the USB port on the rear of this
speaker.
PartyBox 300
PartyBox 200
