JBL Infinity Kappa 600X Premium Speakers for Harley, 6.5" Plytix T4 is designed for stock

T4 is designed for stock or slightly modified 4-stroke engines

Maximum Inflation Pressure: 25 psi to seat bead

Lightweight O Matter frame with Square O metal logo and rivets on the front

Front silicone transfer

JBL Infinity Kappa 600X Premium Speakers for Harley, 6.5" Plytix T4 is designed for stockA Great Music Performance For Every Curve In The Road. Infinity Kappa Perfect Speakers deliver the ultimate listening experience to two wheels. They are visually inspired from motorcycles & rider culture and combine materials centered on lightness and strength so they will last for miles and miles. They combine IPX5 Waterproof Construction, Patented Plus One Basalt Fiber Woofer Cones, and Edge driven Polyphenylene Sulfide Dome Tweeters which provide