KH-630
6.5 Inch Two-way aluminum basket Car Speaker 155mm rubber edge woven cone woofer 38mm silk dome tweeter Frequency range: 60Hz - 22kHz Sensitivity: 91dB Voice coil diameter: 30mm KSV (woofer), 25mm ASV (tweeter) Impedance: 4 Ohms Normal power: 75W Magnet (D x H): 90 x 15mm (15 ounce) (woofer)