(Set of 4) Polk Audio 6 by 9 Inch 3-way Car Marine Audio Coaxial Speakers

Step up your vehicles audio performance with Polk Audios revolutionary db691s. Cutting edge technology has allowed for an efficient speaker that has ability to accurately reproduce music like you have never heard before. A precise balance of materials including the Silk/Polymer Dome tweeter and Mica Cone woofer enable smooth roll off and quick response at any volume. The rubber surround adds to bass response as well as increases the lifetime of the speaker under any conditions. Being marine certified, the Polk db691s will surprise you with its versatility and ability for use in many applications. The high efficiency loudspeaker means less power is necessary for the same quality output. The revamped db Series delivers that perfect Polk Audio performance and durability like never before.Pair of 6x9 inch 3 way component speakersEquipped with a polymer/mica composite cone with rubber surroundMaximum input power: 125 Watts RMS, 4 Ohms, 93 dB efficiencyEquipped with one 1 inch liquid cooled silk polymer composite dome tweeter and a neodymium magnetDurable butyl rubber surround stands up to the stress of extreme temperatures, sunlight and time