Quick view 4 inch Galvanized Iron Cover Ceiling Speaker (B39) Rated power : 60W / 100W / 160WSpeaker unit : 4-inch (60W) / 6.5-inch (100W) / 8-inch (160W) (Coaxial)Frequency response : 75-20KHz / 62-20KHz / 70-20KHzVoltage Input : 70-100V / 16ΩSensitivity : 85dB / 88dB / 89dBMaterial : Galvanized IronHole... Log in for pricing Compare
Quick view 4 inch ABS Rectangle Ceiling Speaker (B27) Rated power : 60WSpeaker unit : 4-inch (Coaxial)Frequency response : 95-20KHzImpedance : 8ΩSensitivity : 85dBMaterial : ABSHole size : 12x7x21cmDimensions : 16x7x25cmWeight : 1.8Kg Log in for pricing Compare
Quick view 4.5 inch Iron Engineering Fire Ceiling Speaker (B24) Rated power : 5W / 10WSpeaker unit : 4.5-inch (5W) / 6-inch (10W)Frequency response : 100-16KHz / 130-20KHzVoltage Input : 70-100VSensitivity : 90dBMaterial : IRONHole size : 15cm / 18cmDimensions : 18x13x18cm / 21x14x21cmWeight : 1.7Kg / 2.3Kg Log in for pricing Compare
Quick view 4.5 inch Iron Engineering Fire Ceiling Speaker (B23) Rated power : 5W / 10WSpeaker unit : 4.5-inch (5W) / 6-inch (10W)Frequency response : 100-16KHz / 130-20KHzVoltage Input : 70-100VSensitivity : 90dBMaterial : IRONHole size : 15cm / 18cmDimensions : 18x11x18cm / 21x11x21cmWeight : 1.7Kg / 2.3Kg Log in for pricing Compare
Quick view 4 inch ABS Ceiling Speaker (A57) Speaker unit : 4 inchRated power : 3WInput Voltage : 70/100VSensitivity : 96dBFrequency response : 100-13KHzMaterial : ABSInstallation hole size : 14cmAppearance size : 17x6cmWeight : 0.5Kg Log in for pricing Compare
Quick view 4 inch ABS Rainproof Ceiling Speaker (A55) Speaker unit : 4 inchRated power : 6WInput Voltage : 70/100VSensitivity : 91dB±3dBFrequency response : 150-18KHzMaterial : ABSInstallation hole size : 13cmAppearance size : 14x12cmWeight : 1.2Kg Log in for pricing Compare
Quick view 4 inch ABS Rainproof Ceiling Speaker (A52) Speaker unit : 4 inchRated power : 20WInput Voltage : 70/100VSensitivity : 88dB±3dBFrequency response : 120-18KHzMaterial : ABSInstallation hole size : 11cmAppearance size : 14x7cmWeight : 0.9Kg Log in for pricing Compare
Quick view 4 inch Metal Ceiling Speaker (A24) Speaker unit : 4 inchRated power : 6WInput voltage : 70/100VSensitivity : 90dB±3dBFrequency response : 110-15KHzMaterial : MetalInstallation hole size : 16cmAppearance size : 18x5cmWeight : 0.9Kg Log in for pricing Compare
