JBL's GTO speakers are elegant in design, fiery in output. A Kaladex semi-dome tweeter handles plent
JBL's GTO speakers are elegant in design, fiery in output. A Kaladex semi-dome tweeter handles plenty of power and maintains clean high-frequency output without distorting. The Plus One poly woofer cone with its hi-roll rubber surround delivers exceptional low-frequency performance.The GTO326 3-1/2" speakers are UV- and moisture-resistant, so you'll enjoy crisp sound from your dash for years to come. Grilles not included. (Factory grilles are appropriate for most installations.)
polypropylene woofer — oversized Plus One cone for extended low-frequency response and increased efficiency
high-roll rubber surround (resists moisture for extended speaker life)