DCX 690.3(6 x 9) mm (in.) 98 (3.9) mm (in.) Three Way Coaxial 180 W 4 Ohm

An authentic 3-way coax capable of reproducing a wide frequency spectrum. The DCX 690.3 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.

TECHNICAL SPECS


Component Three way coaxial
Size mm (in.) (6 x 9)
Power Handling - Continuous W 90
Power Handling - Peak W 180
Impedance Ohm 4
Depth mm (in.) 98 (3.9)
Woofer Voice Coil Ø mm (in.) 25 (1.0)
Frequency Response Hz 45 ÷ 21k
Woofer Magnet size D x d x h mm (in.) 80 x 40 x 15 (3.1 x 1.6 x 0.6)
Weight of one speaker kg (lb.) 0,95 (2.09)
Woofer Magnet High density flux ferrite
Tweeter Magnet High density flux ferrite

ELECTRO ACCOUSTIC SPECS

D mm 170
Re Ohm 3,4
Fs Hz 66
Vas I 25,7
Mms g 16,5
Cms mm/N 0,35
BL T*m 3,9
Qts 1,12
Qes 1,55
Qms 4,06
Spl dB 93