... Tweeter, Car Dome Tweeter,Titanium tweeter, Super Tweeter Model No.ST-DT403 With titanium diaphragm 4" Dome Tweeter, Tweeter Speaker, Car Dome ... Tweeter,Car Titanium Tweeter, Car Super TweeterModel No.ST-DT403.Specifications:Die cast Aluminum frameMagnet: 6.3 OZVoice coil: 1 ...