Kicker 51KSC6504 6.5" KS Series Coaxial Speakers
4.6Best price now
$103.96at WalmartObserved at 6:19 AM
Compared across 7 stores. Prices are checked against each store and labelled with when.
Compared across 7 stores. Prices are checked against each store and labelled with when.
The Kicker 51KSC6504 is a pair of 6.5-inch 2-way coaxial speakers rated at 100W RMS and 200W peak, with 4-ohm impedance and 90dB sensitivity. They feature polypropylene woofers with rubber surrounds and silk-dome tweeters, plus a shallow 1-13/16-inch top-mount depth that fits many factory locations. As of November 4, 2026, the best new price is $103.96 at Walmart, which is near the low end of its recent range.
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Also available at
Lowest price we've seen: $103.96 on Nov 4 at Target. Tracked across 13 stores since Nov 4.
Owners rate these speakers 4.6 out of 5 from 627 ratings, praising the clear sound and easy installation. Many note a big improvement over factory speakers, though some mention the tweeters can be bright.
Experience powerful, refined audio designed to deliver concert-level volume without sacrificing clarity or detail. These high-performance car speakers combine internally dampened polypropylene woofers with durable rubber surrounds to produce accurate midrange and punchy midbass, while premium silk-dome tweeters provide smooth, natural highs free of harshness. A slim, shallow-mount design with minimal tweeter protrusion allows easy installation behind factory grilles in nearly any vehicle, making them an ideal upgrade for modern interiors. Built to handle substantial power, they perform best with 15 to 100 watts RMS, ensuring clean output at higher levels. Included grilles add protection and a finished look, making these speakers a versatile choice for drivers who want immersive sound, reliability, and a noticeable improvement over factory audio systems.
