70V 40W Digital Mini Amplifier
5) Volume Adjustment
MIC: turn up/down the microphone volume.
LINE: turn up/down the line volume.
BASS: bass tuning
TREBLE: treble of line volume.
Operation: There are one "+" button and one "-" button for each mode of MIC, LINE,
BASS and TREBLE, "+" is for volume up and "-" is for volume down.
3. Safety Guides
1) DO NOT use the device in a direct sunlight, rainfall or humid environment.
2) DO NOT install the device next to a heat source area, or beside an electric heaters
or a hot stove.
OWI Incorporated
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www.owi-inc.com