Rated Power: 6W Line Voltage: 100V Impedance: 8? Speaker size: 6 inch Frequency response: 110-15kHz Sensitivity: 90dB Directivity: 140°conical Material: Iron Colour: White IP rating: IP-40 Mounting Hole: ø225mm Dimensions (LxWxH): 245 x 245 x 75 Weight: 1Kg