4) New JBL GTO628 6.5" - 6.75" 360W 2 Way Car Coaxial Audio Speakers Stereo PAIR New JBL GTO628 6.5" - 6.75" 360 Watt 2 Way Car Speakers (2 Pairs) 60 Watt RMS (180 Watt per Pair) 180 Watt MAX (360 Watt per Pair) Mylar/titanium Composite Dome Tweeters Impedance: 2 Ohm