4 inch (10cm)
Hertz Dieci DCX 100
Hertz Speakers DCX 100 DIECI Coax Car speakers ideal upgrade replacement speaker for un-amplified systems. Make your factory head unit sound better.
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Hertz DCX 100 Comp - 2 Way car speaker system: High density flux ferrite magnet, water repellent pressed paper cone woofer. Neodymium magnet, mylar dome tweeter.
Hertz Energy ECX 100.4
Very good performances without using separate components. ECX Energy coaxials are equipped with a unique tweeter featuring a new Tetolon® soft dome with built-in crossover.
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The proprietary RHFC™ technology provides the ability to orientate the tweeter to attain the ideal dispersion and frequency response. Every element is optimized for maximum reliability and efficiency. Incredibly dynamic sound and constant, lasting performances in whatever factory locations.
