HERTZ
Hertz ECX 100.5
Details about the Hertz ECX 100.5
The Energy.5 ECX 100.5 car audio coaxial is the solution for those who want to reproduce a wide frequency range without the need of separate components: the coax tweeter adds to the woofer response optimizing the installation-friendliness.
Neodymium tweeter with built-in crossover, pressed-paper cone with deep ribbings for maximum rigidity and accurate optimization of the motor assembly contribute to enhance sound linearity, off-axis response and timbre quality. Thanks to the RHFC technology, the tweeter can be oriented, being angled 10°, to control dispersion and get close to the ideal frequency response.
Data table
| Power Handling - Peak W | 120 |
| Power Handling - Continuous W | 40 |
| Impedance Ω | 4 |
| Frequency response Hz | 80 ÷ 23k |
| Sensitivity dB SPL | 92 |
| Voice coil Ø mm (in.) | 25 (1) |
| Woofer size mm (in.) | 100 (4) |
| Tweeter size mm (in.) | 24 (0.9) |
| Woofer Voice Coil Ø mm (in.) | 25 (1) |
| Tweeter voice coil Ø mm (in.) | 15 (0.6) |
| Woofer magnet | High density flux ferrite |
| Tweeter magnet | Neodymium |
| Woofer cone | Water repellent pressed paper |
| Tweeter dome | PEI |