DCX 170.3 170 (6.7) mm (in.) | 51 (2.0) mm (in.) | Two Way Coaxial | 100 W | 4 Ohm

With its 51 mm (2,0 in.) maximum depth the DCX 170.3, is a “flat” car audio coaxials 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
Technical Specs
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
Electro-acoustic Specs
Physical Specs
DCX 170.3
A 165 mm (6.5 in.)
B 140 mm (5.5 in.)
C 51 mm (2.0 in.)
D 45 mm (1.8 in.)
Technologies
DCX 170.3
Compact size