Fitted for 100W siren, rainproof.100W Flat Speaker(horn,alarm.) 1,NEO maganetic steel 2,High fidelity 3,Waterproof YL14-2 SPEAKER 1,NEO maganetic steel 2,High fidelity 3,Waterproof SPEAKER model: YL14-2 power 100W Impedance 6 Ohms or 8 Ohms Weight 2.7KG Magnetic PropertyInner Magnetic Steel Sound Pressure ≥117dB(2m) Funtion Used with 100W or 200W siren Dimension 21.23”×2.36”×20.3”(138mm×60mm× ...