Trouble Shooting; Specifications - auna 10033215 Instruction Manual

Malfunction
No sound or
sound weak
Playback of USB/
SD/CARD,no sound
or hissing
Frequency response
Bluetooth version
Bluetooth range
S /N ratio
USB/SD audio format
Output power

TROUBLE SHOOTING

Inspection and action
Turn "VOLUME" to up volume.
If the recordings are made in various formats in combination
with the MP3/WMA format and stored on the same USB/SD
CARD. The unit can play various recording formats
(apart from MP3/WMA) with hissing or it may not be able to
play them at all.
Check whether all the les on the USB/SD are in MP3/WMA
format. Skip the le and try to play di erent les.

SPECIFICATIONS

40 Hz -20KHz
BT3.0+EDR
>10 meters
>75dB
MP3/WMA
120W
10