CJB114 Siren 1.Model number:CJB114 2.Voltage: DC12V or DC24V 3.Power : 100W Siren (amplifier, PA system)Model number:CJB114Voltage: DC12V or DC24VPower : 100WImpedance :8OHMTone: Wail, Yelp, Hi-Lo,Pulsar, Air Horn,SirenTest request: -400C~+550C temperature ,anti-virbration ,prevent-water Siren CJB114