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Super Directional Ultrasound Loudspeaker with Transmitter Wall Mounted Spotlight for Museum Hospital

2025-04-13 introduction 4430
G-17
Expand Volume, Directional Speaker
Mono
G17
278*146*30mm
About 15 Degrees
50W
85dB@1kHz/1m
0.5%
3.5mm, Bluetooth, TF Card
DC 24V 3A
50m
400Hz-10kHz
Wooden
0.50%
Speaker
Direct Radiation Type
CE
Ultrasonic Wave
No
No
Wall Hanging
Lisenecho
Lisenecho
Corrugated Box + Foam
4pcs/carton
China
8518290000
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