New style 87mm speaker with waterproof cone
Size :87*87mm
Cone ： Mylar (waterproof )
Power :10 watt Max 15 watt
S.P.L :92±3db
Resonant Frequency:470Hz±20%
Application : Doorphone , commercial unit,armarium,Elevators, refrigerators, etc
Post time: Aug-04-2021