Installation Instructions:
TECHNICAL SPECIFICATIONS
Frequency response
300Hz-20KHz
S/N
≥70dB
Distortion
＜
0.2
％
Rated inputs power
3W
Max input power
6W
Input impedance
20Kohm
Sensitivity
80dB
（
stereo
）
Rated input impedance
8 ohm
（
stereo
）
Video resolution
MAX720P
Cover height
320mm
Cover diameter
730mm
Power
DC12V
Weight
Net weight
5KG
Gross weight
9KG
Color
Cover
Transparent
Box
Black
Packing
Small carton
Speaker box and accessories
Large carton
Speaker cover
Accessory
Remote
controller
，
Hook
Each 1
DC12V 4A
Power adapter
1
Audio and
video
assembly line
1
According to the installation height
requirement, screw down the cable
and the hook along the cable to the
right place and then fix the hook on
the mounting point of rope or hook.
Installation height from head about:
0.5-0.8m
Recommended height from the ground:
2.5-3.0m
