Reviewers find the Hertz DCX 160.3 delivers clean, bright sound, a clear upgrade over stock speakers with solid build quality and good value; expect reduced low-end bass and possible minor connector work during installation.
Buyer confidence
77%Highlights
- Large motor assembly for mobile voice coil control.
- Pure copper voice coil, wound on conex former, for maximum lightness.
- Water-repellent treated paper cone.
- TPU surround, for wide excursion and resonance damping.
Key specs
Full specs- Component
- Two way coaxial
- Size mm (in.)
- 160 (6)
- Power Handling - Continuous W
- 60
- Power Handling - Peak W
- 120
- Impedance Ohm
- 4
- Woofer Voice Coil Ø mm (in.)
- 25 (1)
- Frequency Response Hz
- 50 ÷ 21k
- Woofer Magnet size D x d x h mm (in.)
- 80 x 40 x 15 (3.1 x 1.6 x 0.6)
Key specs
Full specs- Component
- Two way coaxial
- Size mm (in.)
- 160 (6)
- Power Handling - Continuous W
- 60
- Power Handling - Peak W
- 120
Highlights
Overview- Large motor assembly for mobile voice coil control.
- Pure copper voice coil, wound on conex former, for maximum lightness.
- Water-repellent treated paper cone.
Review highlights
Based on customer reviewsHertz DCX 160.3 — clear, well-built 6" coaxials
Reviewers find the Hertz DCX 160.3 delivers clean, bright sound, a clear upgrade over stock speakers with solid build quality and good value; expect reduced low-end bass and possible minor connector work during installation.
What buyers praise
- Clean, bright and detailed sound
- Noticeable improvement over stock speakers
What to watch for
- Limited low-end—some users reported losing bass and adding a subwoofer
Overview
To meet all installation needs, without giving up on Hertz quality and performance, Hertz DCX 160.3 Dieci series car audio coaxial is designed with maniacal care to provide linear frequency response and ensure high reliability. A Neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround and a pressed-paper cone provide the optimum ratio between installation friendliness and sound with dynamic and emotional impact. The new Hertz Dieci DCX 160.3 6” coaxial includes an adaptor ring designed for installation in GM and Honda models with 6” OEM speakers.
Key features
- Large motor assembly for mobile voice coil control.
- Pure copper voice coil, wound on conex former, for maximum lightness.
- Water-repellent treated paper cone.
- TPU surround, for wide excursion and resonance damping.
- Neodymium tweeter with PEI dome, for compactness and energy at high frequencies.
- DIN size basket protected by abrasion-proof dust paint.
- Tin-plated, high current terminals.
- Silver-plated lead wires for maximum reliability and conductivity.
- Butyl rubber protective cover, against crashes and abrasions.
- Epoxy glue for basket and motor system provides perfect coupling.
- Low carbon content plates for maximum magnetic permeability and high heat dissipation.
- Provided adaptor ring designed for installation in GM and Honda models with 6”.
Specs
Technical Specs
| Component | Two way coaxial |
| Size mm (in.) | 160 (6) |
| Power Handling - Continuous W | 60 |
| Power Handling - Peak W | 120 |
| Impedance Ohm | 4 |
| Woofer Voice Coil Ø mm (in.) | 25 (1) |
| Frequency Response Hz | 50 ÷ 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.) | 0,75 (1.65) |
| Woofer Magnet | High density flux ferrite |
| Tweeter Magnet | Neodymium |
| Cone | Water-repellent pressed paper |
| Dome | PEI |
Electro-acoustic Specs
| D mm | 124 |
| Re Ohm | 3,2 |
| Fs Hz | 70 |
| Le mH | 0,18 |
| Vas I | 10,32 |
| Mms g | 10 |
| Cms mm/N | 0,52 |
| BL T*m | 4,50 |
| Qts | 0,62 |
| Qes | 0,69 |
| Qms | 6,3 |
| Spl dB | 93 |
Physical Specs

| A | 167 mm (6.57 in.) |
| B | 127 mm (5 in.) |
| C | 66,5 mm (2.62 in.) |
| D | 56,5 mm (2.22 in.) |
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