50W Audio Spotlight Untrasonic Directional Sound Speaker System for Museums, Exhibits
2025-04-13
introduction 2800
G-17
50W
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%
Direct Radiation Type
Ultrasonic Wave
Wall Hanging
Lisenecho
Corrugated Box + Foam
4pcs/carton
China
8518290000
Like 0
Oppose 0
Awards 0
Comment 0
