Size mm (in.) 35 (1.38)
Power Handling - Peak W 180
(Hi-Pass filtered @ 1,8kHz - 12dB Oct.)
Impedance Ω 4
Frequency response Hz 1k - 28k
Sensitivity dB SPL 92
Voice coil Ø mm (in.) 28 (1.1)
Magnet Neodymium Cone/Dome Tetolon

​To improve the car audio tweeters which was considered a reference since its first introduction into the market is a quite challenging task which could only be performed by a continued evolution in time and maximum care for each detail that might affect sound. From these presuppositions the Hertz ML 280.3 Legend car audio speakers has been born. Through the FEA simulations, the electro-acoustic designers carried out an extensive research which led to the optimization of the Tetolon dome geometry, to minimize distortion.