4" SUPERDOME TWEETER ABS MOUNTING PLATE, 10 OZ MAGNET, 200 WATTS MAX MUSIC POWER @ 8 OHMS (PAIR) 1" Soft Dome Tweeter ABS Plate 10 Oz Magnet, 8 Ohm Voice Coil Recommended crossover frequency is 3kHZ-20kHz Replacement Tweeter 4" Tweeter