Speakers & Amps

This 2-way coax speaker is designed to satisfy specific installation and listening needs. DCX 570.3 features a neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround and a copper mobile voice coil wound on conex former. An extremely light, yet stiff structure ensures linear frequency response and a high sensitivity level. Most commonly used as a factory replacement speaker in Mazda and Ford vehicles.

Technical Specs

Component	Two way coaxial
Size mm (in.)	(5 x 7)
Power Handling – Continuous W	60
Power Handling – Peak W	120
Impedance Ohm	4
Depth mm (in.)	66 (2.6)
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 40 x 15 (3.1 x 1.6 x 0.6)
Weight of one speaker kg (lb.)	0,76 (1.67)
Woofer Magnet	High density flux ferrite
Tweeter Magnet	Neodymium
Cone	Water-repellent pressed paper
Dome	PEI

Electro-acoustic   Specs

D mm	136
Re Ohm	3,3
Fs Hz	81
Vas I	10,7
Mms g	10,8
Cms mm/N	0,36
BL T*m	4,3
Qts	0,82
Qes	1,00
Qms	4,56
Spl dB	93

Physical Specs

A1	220 mm (8.7 in.)
A2	141 mm (5.6 in.)
B1	182 mm (7.2 in.)
B2	127 mm (5 in.)
C	66 mm (2.6 in.)
D	59 mm (2.3 in.)