Hertz ECX690.5 3 Way Coaxial Speakers

The Hertz Energy ECX690.5 car audio coaxial speaker set is a pair of three way coaxials that features a dome tweeter with a high energy magnet as well as a PEI super tweeter with built-in crossover, providing maximum efficiency and extended high-frequency response.It's large motor assembly and rubber magnet cover ensure excellent mobile voice coil control and mechanical damping to the basket and motor structure, providing fluid, undistorted acoustic emission. Download the Hertz ECX690.5 User Manual Download the Hertz ECX690.5 Tech Sheet   Specs Power Handling - Peak W 300 Power Handling - Continuous W 100 Impedance ? 4 Frequency response Hz 40 ÷ 23k Sensitivity dB SPL 95 Woofer size mm (in.) (6 x 9) Tweeter size mm (in.) 40 (1.58) Supertweeter size mm (in.) 15 (0.6) Woofer Voice Coil Ø mm (in.) 25 (1.0) Tweeter voice coil Ø mm (in.) 20 (0.78) Woofer magnet High density flux ferrite Tweeter magnet Neodymium Woofer cone Water-repellent pressed pape