JBL Club 6420 Speaker

Club coaxial and component speakers bring JBL’s legendary sound to even more vehicles. Their compact design ensures compatibility with most cars and trucks, while high sensitivity delivers exceptional performance—even with factory stereos. Built with rugged polypropylene cones featuring Plus One™ technology, they produce powerful bass and long-lasting durability. PEI balanced dome tweeters ensure smooth, clear highs. Available in a variety of standard sizes—including 3", 4", 5-1/4", 6", 6-1/2", 6" x 8", and 4" x 6" coaxial, as well as 6" x 9" 3-way and 5-1/4", 6-1/2", and 6" x 9" component—they’re the ideal upgrade from stock speakers.