Club coaxial and component speakers bring legendary JBL sound to more vehicles. Their compact design means they’ll fit in most cars and trucks on the road . while high sensitivity delivers outstanding performance . even when they’re powered by factory stereos. Rugged polypropylene cones with the Plus One? design deliver hard-hitting bass and long performance life. PEI balanced dome tweeters play smooth highs. Available in a range of standard sizes??3 . 4 . 5-1/4 . 6 . 6-1/2 . 6 x 8 and 4 x 6 coaxial . 6 x 9 3-way . and 5-1/4 . 6-1/2 . and 6 x 9 component??they’re the perfect upgrade from factory speakers.