HERTZ DCX 690.3

 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.

Data table

Power Handling - Peak W

• 180

Power Handling - Continuous W

• 90

Impedance Ω

• 4

Frequency response Hz

• 45 ÷ 21k

Sensitivity dB SPL

• 93

Voice coil Ø mm (in)

• 25 (1.0)

Woofer size mm (in)

• (6.0 x 9.0)

Tweeter size mm (in)

• 60 (2.5)

Woofer magnet

• High density flux ferrite

Tweeter magnet

• High density flux ferrite

Woofer cone

• Water-repellent pressed paper

Tweeter dome

• Water-repellent pressed paperwide frequency spectrum. The DCX 690.3