Hertz DCX 710.3 Dieci series car audio coaxials use 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 extraordinary efficiency not found in traditional coax components. An involving, emotional sound, even at high SPL levels. An authentic 3-way coax capable of reproducing a wide frequency spectrum. -TECHNICAL SPECIFICATIONS- Component Three way coaxial Size (7 x 10in) Power Handling - Continuous 150W Power Handling - Peak 300W Impedance 4 Ohm Depth 110mm (4.3 in.) Woofer Voice Coil Ø 25mm (1.0in) Frequency Response 40 ÷ 21k Hz Woofer Magnet size D x d x h 90 x 32 x 17mm (3.5 x 1.3 x 0.7in) Weight of one speaker 1,35kg (2.97lbs) Woofer Magnet High density flux ferrite Tweeter Magnet High density flux ferrite Cone Water-repellent pressed paper Dome Water-repellent pressed paper D mm 181 Re Ohm 3,3 Fs Hz 69 Vas I 23,0 Mms g 22,0 Cms mm/N 0,24 BL T*m 4,9 Qts 1,06 Qes 1,31 Qms 5,50 Spl dB 93
