Tipe E 320 CHF Speaker Komponen Car Audio, Hifi Home Audio dan Profesional Audio for Array Coulomn Dimensi :3 Inch Impedance :4 ohm Voice Coil :19,45 mm Power Max :120 Watt Sensitivity :89 db Frequency Range:110 Hz to 18 KHz Magnet :70 OZ 70*32*15 Frame :Cast Aluminium Conus Material :Paper Surround :Rubber