Description: 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 bass performance.
polypropylene woofer — oversized Plus One cone for extended low-frequency response and increased efficiency
high-roll rubber surround (resists heat and moisture for extended speaker life)
