Smooth Hertz highs

Hertz's Mille PRO Series tweeters serve up delicious detail, thanks to a 1-3/16" Tetolon fiber dome driven by a neodymium magnet. A special Center Tuning Duct helps extend the lower end of the frequency range for a smoother sound and less distortion.

The Hertz philosophy

Hertz believes that a good speaker should reveal the emotional power of the music you love. That's a high bar, but with their commitment to using premium components and boundary-pushing design, they're more than up to challenge. Comprised of music lovers, Hertz is committed to optimizing your car's sound system for total audio enjoyment.