Hertz DCX 710.3 coaxial speakers (195x265 mm).

Hertz DCX 710.3 (DIECI sērija) 3-joslu koaksiāla akustika 7"x10" (195x265 mm).

An authentic 3-way coax capable of reproducing a wide frequency spectrum. 
The DCX 710.3 car audio coaxials uses an oversized magnetic group, TPU (Thermoplastic polyurethane) surround, a 60 mm diameter midrange and a PEI dome tweeter. 
The result is linearity, wide dispersion and extra-ordinary efficiency not found in traditional coax components. An involving, emotional sound, even at high SPL levels.