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Hertz

Dieci#DCX 460.3

Hertz Dieci DCX 460.3Car Audio Coaxial

4.618 reviewsSee all reviews

These compact Hertz 4x6 coaxials deliver clear, detailed midrange and highs with high sensitivity and easy installation — a strong value for their size. Expect limited low‑bass and some variability in clarity/reliability across units.

Buyer confidence

82%

Key specs

Full specs
Component
Two way coaxial
Size mm (in.)
(4 x 6)
Power Handling - Continuous W
40
Power Handling - Peak W
80
Impedance Ohm
4
Depth mm (in.)
53 (2.1)
Woofer Voice Coil Ø mm (in.)
25 (1.0)
Frequency Response Hz
65 ÷ 21k

Key specs

Full specs
Component
Two way coaxial
Size mm (in.)
(4 x 6)
Power Handling - Continuous W
40
Power Handling - Peak W
80

Review highlights

Based on customer reviews

Hertz DCX 460.3: Clear, loud 4x6 coaxials with strong mids and highs

These compact Hertz 4x6 coaxials deliver clear, detailed midrange and highs with high sensitivity and easy installation — a strong value for their size. Expect limited low‑bass and some variability in clarity/reliability across units.

18 reviews4.6/5 averageUpdated Mar 15, 2026

What buyers praise

  • Clear, detailed midrange and highs
  • High sensitivity — produces strong volume even without an amp

What to watch for

  • Limited low‑bass output — better suited as a mid/high filler than a bass source
Overview
Hertz DCX 460.3car audio coaxial features a neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround and a copper mobile voice coil wound on conex former. This 2-way coax speaker is designed to satisfy specific installation and listening needs. An extremely light, yet stiff structure ensures linear frequency response and a high sensitivity level.
Specs

Technical Specs

14
ComponentTwo way coaxial
Size mm (in.)(4 x 6)
Power Handling - Continuous W40
Power Handling - Peak W80
Impedance Ohm4
Depth mm (in.)53 (2.1)
Woofer Voice Coil Ø mm (in.)25 (1.0)
Frequency Response Hz65 ÷ 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.)0,58 (1.28)
Woofer MagnetHigh density flux ferrite
Tweeter MagnetNeodymium
ConeWater-repellent pressed paper
DomePEI

Electro-acoustic Specs

11
D mm103
Re Ohm3,3
Fs Hz90
Vas I6,2
Mms g6
Cms mm/N0,41
BL T*m3,8
Qts0,79
Qes0,92
Qms5,20
Spl dB93

Physical Specs

6
DCX 460.3
A1155 mm (6.1 in.)
A297 mm (3.8 in.)
B1146 mm (5.7 in.)
B289 mm (3.5 in.)
C53 mm (2.1 in.)
D45 mm (1.8 in.)
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