Hertz DCX 460.3 Specifications

www.hertzaudiovideo.com

DCX 87

.3 60 W

DCX 570.3 120 W

DCX 170.3 100 W

DCX 165.3 120 W

DCX 460

.3

80 W

Technical Specifications

Component - Two way coaxial
Woofer size mm (in.) (4.0 x 6.0)
Tweeter size mm (in.) 15 (0.6)
Power handling W peak 80

W continuous 40

Impedance Ω 4
Frequency response Hz 65 ÷ 21k
Sensitivity dB SPL 93
Magnet size D·d·h mm (in.) 80 x 32 x 10 (3.1 x 1.3 x 0.4)
Voice coil Ø mm (in.) 25 (1.0)
Woofer magnet - High densi ty ux ferrite
Tweeter magnet - Neodymium
Woofer cone ­Tweeter dome - PEI
Weight of one

component kg (lb.) 0,58 (1.28)

Water-repellent pressed paper

Electro-Acoustic Parameters

D mm 103
Xmax mm 2
Re Ω 3,3
Fs Hz 90
Le mH @ 1 kHz ­Le mH @ 10 kHz ­Vas l 6,2
Mms g 6
Cms mm/N 0,41
BL T·m 3,8
Qts - 0,79
Qes - 0,92
Qms - 5,20
Spl dB 93

1. Large motor assembly for mobile voice coil control.

2. Pure copper voice coil, wound on conex former, for maximum lightness.

3. Water-repellent treated paper cone.

4. TPU surround, for wide excursion and resonance damping.

5. Neodymium tweeter with PEI dome, for compactness and energy at high

frequencies.

6. DIN size basket protected by abrasion-proof dust paint.

7. Tin-plated, high current terminals.

8. Silver-plated lead wires for maximum reliability and conductivity.

9. Epoxy glue for basket and motor system provides perfect coupling.

10. Low carbon content plates for maximum magnetic permeability and high

heat dissipation.

D C

B1

A1

B2

A2

A1

155 mm (6.1 in.)

A2

97 mm (3.8 in.)

B1

146 mm (5.7 in.)

B2

89 mm (3.5 in.)

C

53 mm (2.1 in.)

D

45 mm (1.8 in.)

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All specications subject to change without notice_12.A