Hertz DCX170.3 Two Way Coaxial 100 W 4 Ohm
With its 51 mm (2,0 in.) maximum depth Hertz DCX 170.3 car audio coaxial, is a “flat” model optimized for installation in a vehicle’s door and/or other reduced spaces, without giving up on acoustic reproduction quality. A Neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround, a copper voice coil wound on a Conex former and painstaking care in its build ensures performance surpassing other components within the same category.
Component | Two way coaxial |
Size mm (in.) | 170 (6.7) |
Power Handling – Continuous W | 50 |
Power Handling – Peak W | 100 |
Impedance Ohm | 4 |
Depth mm (in.) | 51 (2.0) |
Woofer Voice Coil Ø mm (in.) | 25 (1.0) |
Frequency Response Hz | 60 ÷ 21k |
Woofer Magnet size D x d x h mm (in.) | 80 x 32 x 10 (3.1 x 1.3 x 0.4) |
Weight of one speaker kg (lb.) | 0,56 (1.23) |
Woofer Magnet | High density flux ferrite |
Tweeter Magnet | Neodymium |
Cone | Water-repellent pressed paper |
Dome | PEI |
D mm | 133 |
Re Ohm | 3,6 |
Fs Hz | 85 |
Vas I | 11,3 |
Mms g | 8,8 |
Cms mm/N | 0,4 |
BL T*m | 3,7 |
Qts | 0,95 |
Qes | 1,21 |
Qms | 4,39 |
Spl dB | 93 |