Color Wireless Version DS100B
Frequency Range 55Hz-20KHz
Waterproof NO
Power Source Battery,DC
Operate Voltage DC15V ~ DC24V
Set Type Amplifier Sets
Sound Volume Adjustable
Speaker Type OUTDOOR SPEAKER
Channels 1
Battery NO
Wireless Version DS100B
PMPO 35W
Speaker element number 63
Sensing Range > 20m
Communication AUX
Built-in Microphone NO
Special Feature Wireless,PORTABLE,Mini
Compatible Brand Universal
Audio Input 3.5 Aux or B.T.wireless
Intelligent Personal Assistant None
Transducer frequency 40kHz
Output Power 25W
Display Screen NO
Use HOME THEATRE,Portable Audio Player,Mobile Phone,Karaoke Player,CO
Cabinet Material Glass
LED Lighting single color
Model Number DS100
Brand Unbranded
Type speaker
Product name DIRECTIONAL SPEAKER
Aux Version DS100A
Number of Loudspeaker Enclosure 1
Woofer Size/Full-Range Size 4"

Check the listing for details. NEW Ultrasonic Directional Speaker Audio Parametric Array Speaker for Museum. Color: Wireless Version DS100B, Condition: New. Listed at 263.12 USD. What is a directional speaker?. In a nutshell, the directional speaker is an audio device that allows you to listen to audio while those around you cannot hear what you are hearing. to reproduce sound.

$131.56
$263.12