11
6.2 USB connection
With your PartyBox, you can enjoy music that is stored on a 
USB storage device.
Plug your USB storage device into the USB port of your  
JBL PartyBox, and switch to the USB source. The music will play 
automatically. If not, please check if the USB device supported 
audio le format listed in below table.
Audio formats 
Extension Codec Sample rate Bitrate
WAVE PCM
8 / 11.025 /  
12 / 16 / 
22.05 / 24 
/ 32 / 44.1 
/ 48
384 / 529.2 / 576 / 
768  / 1058.4  / 1152 /  
1536 / 2116.8 / 2304
MP3
MPEG1 
layer2/3
32 / 44.1 
/ 48
32 / 40 / 48 / 56 / 64 /  
80 / 96 / 112 / 128 / 
160 / 192 / 224 / 256 /  
320
MPEG2 
layer2/3
16 / 22.05 
/ 24
8 / 16 / 24 / 32 / 40 / 
48 / 56 / 64 / 80 / 96 / 
112 / 128 / 144 / 160
MPEG2.5 
layer3
8 / 11.025 /  
12
8 / 16 / 24 / 32 / 40 / 48 /  
56 / 64 / 80 / 96 / 112 / 
128 / 144 / 160
WMA
8 / 11.025 / 
16 / 22.05 / 
32 / 44.1/48
5 / 6 / 8 / 10 / 12 / 16 /  
20 / 22 / 32 / 36 / 40 / 
44 / 48 / 64 / 80 / 96 / 
128 / 160 / 192 / 256 /  
320
Note:
 – Save your audio les to the root directory on a USB storage device.
 – Make sure the USB storage device supports the le system of FAT 
16 or FAT 32.
 – 6.3 AUX connection
1)  Connect an audio cable,and switch to AUX source (not 
supplied) to:
•  The headphone socket of your portable audio device;
•  The AUX connector of this speaker.
2)   Turn on your portable audio device and it will start playing.
6.4 LINE IN 
Connect a pair of RCA audio cables (red/white, not supplied) to:
•  The  RCA  audio  output  sockets  (red/white)  on  the  analog 
device (TV, DVD player, etc);
•  The LINE IN (L/R) connectors on the rear of this speaker.
R
L
AUDIO OUT
.
.
.
INPUT
6.5 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 the MIC/GUITAR volume knob to adjust the volume to 
your desired level.
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.
Caution:
 – When not using the microphone or guitar, decrease the MIC/GUITAR 
volume to minimum and remove them from the jack.