



Hertz Dieci DCX 570.3 5x7" 2 Way Car Door Shelf Coaxial Speakers 60w RMS Pair
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DCX 570.3 Two way coaxial
A solid 5x7" coaxial upgrade for factory speaker positions, delivering clean, efficient sound with quality components throughout.
(5 x 7) mm (in.) | 66 (2.6) mm (in.) | Two Way Coaxial | 120 W | 4 Ohm
The Hertz DCX 570.3 is a 2-way coaxial speaker built to drop into standard 5x7" factory positions without modification. It uses a neodymium magnet for a compact, lightweight build without sacrificing output. The PEI dome tweeter and built-in crossover handle high frequencies cleanly. A TPU surround and copper mobile voice coil wound on a conex former keep the woofer controlled and accurate. The result is a linear frequency response and high sensitivity. Each speaker is rated at 60w RMS, with a peak handling of 120W at 4 Ohm.
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Specification
| Power Handling | - Continuous W 60 |
|---|---|
| Power Handling | - Peak W 120 |
| Impedance | Ohm 4 |
| Frequency Response | Hz 60 ÷ 21k |
| Weight | of one speaker kg (lb.) 0,76 (1.67) |
| Cone | Water-repellent pressed paper |
More specs
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What's Included
- 2-way Speakers
- Screws
- Speed clips
- Owner's manual
- Template on box
Hertz
About the Hertz DCX 570.3
From our tech experts at CEN
Hertz Dieci series 5x7 inch coaxial pair, with the tweeter in the centre of the woofer, rated at 60w RMS.
Who it suits
Drivers replacing tired factory speakers who want a clear improvement without complication.
Our tech experts advise
Sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Door treatment matters as much as the speaker itself, and an amplifier will get far more out of these than a head unit can. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Hertz range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Hertz
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.










































