Add verve to your sound with the Polk Audio db651S car speaker. Belting out a maximum power of 165 watts, this 6.54-inch car speaker can add an extra beat to your heart. With a frequency response of 50 Hz to 22 kHz, this Polk Audio car speaker offers sonic stability and versatility. This Polk Audio 6.5-inch car speaker has an impedance of 4 ohms, delivering a clear and distinct sound. The Polymer/Mica Composite cone with rubber surround in this Polk Audio car speaker helps to recreate sound accurately. The clear and powerful sound of the Polk Audio db651S lets you take the volume to 11 and enjoy the ride.