Specification : - 6.5 inch 3 way packaged component set - 6.5 inch black PP with mica cone - Rubber surround edge - 1.0 inch ASV voice coil - Magnet size : 80 x 32 x 15 (11.2oz) - 75 mm black paper cone with cloth edge - 0.8 inch (20.4mm) ASV voice coil - Magnet size : 55 x 24 x 10t (3.39oz) - 31 mm silk dome tweeter - Neodymium magnet - Frequency response: 65-25000 Hz - Crossover network unit : 1.2 KHZ 4.5 KHZ-3 dB/6 dB/oct - Sensitivity : 88 dB/w/m - Impedance : 4 Ohm - Rated Power : 40 Watt - Maximal power: 120 Watt