Kicker KSC 6.5" & 6x9" Coaxial with RKFR Foam Fast Ring Speaker Enhancement Kit

Enhance your car audio setup with this superior bundle featuring the RKFR69 and RKFR6 Roadkill Fast Rings along with the Kicker 51KSC6504 and 51KSC6904 KS-Series Coaxial Speakers. The RKFR69 and RKFR6 feature a 3-piece foam ring system that improves speaker output, minimizes rear reflections, and enhances audio efficiency with features like reducing panel vibration and preventing wave interference. Designed for 6x9" and 6" & 6.5" speakers, these rings are easy to install and come in pairs. The Kicker 51KSC6504 KS-Series 6.5" Coaxial Speakers deliver concert-like volume with precise midrange and midbass, thanks to internally dampened polypropylene cones and silk-dome tweeters. With a slim design that fits behind factory grilles, these speakers offer high power handling, silk-dome tweeters, and durable construction. The specifications include 2-way speaker design, 4-ohm impedance, and a frequency response of 43-21k Hz among other details. Ideal for 15 to 100 watts of recommended power, these speakers come with grilles included. The Kicker 51KSC6904 KS-Series 6x9" Coaxial Speakers also offer extended frequency response and high-performance features, suitable for volumes akin to a concert. With a mounting depth under 3 inches and silk-dome tweeters, these speakers maintain smooth sound quality while delivering precise midrange and midbass. The specifications include a 2-way speaker design, 4-ohm impedance, and a recommended power range of 15 to 150 watts RMS. These speakers come with grilles and boast a frequency response of 30-21k Hz, making them suitable for a wide range of audio preferences and vehicle types. Upgrade your car audio experience with this complete bundle today!