Description
Hertz DCX 130.3 – 5.25″ 2-Way Coaxial Car Speakers | 160W Peak Power
The Hertz Dieci DCX 130.3 is a high-quality 5.25-inch (130 mm) 2-way coaxial car speaker system designed as the perfect upgrade for factory OEM audio systems. Developed by Hertz, this speaker delivers a more detailed, powerful, and enjoyable listening experience – allowing you to listen to music, not just sound.
The Dieci series combines a reliable midwoofer with a high-quality tweeter to provide a balanced and natural sound signature. Thanks to its efficient design, high sensitivity, and durable construction, the DCX 130.3 is an excellent choice for replacing original car speakers while maintaining easy installation.
Key Features
- Premium 5.25″ (130 mm) 2-way coaxial car speakers
- 160W Peak Power / 40W RMS
- 4 Ω impedance for wide vehicle compatibility
- 60 Hz – 21 kHz frequency response
- High sensitivity of 91 dB SPL for efficient performance
- Integrated 15 mm tweeter for clear high frequencies
- High-density ferrite magnet system for strong performance
- Hydrophobic pressed paper cone for natural and controlled sound
- Designed as an ideal OEM speaker replacement upgrade
- Sold as a pair (2 speakers)
Designed for Better Everyday Listening
The Hertz Dieci DCX 130.3 was engineered to overcome the limitations of standard factory speakers. The improved woofer construction provides stronger midbass, clearer vocals, and better overall dynamics, while the integrated tweeter delivers more detail and definition in high frequencies.
Whether listening to vocals, electronic music, rock, or everyday radio content, the DCX 130.3 creates a more engaging and balanced sound compared to most factory-installed speakers.
Quality Hertz Engineering
Since 1998, Hertz has become one of the most recognized names in automotive audio. Combining Italian design, advanced acoustic engineering, and reliable components, Hertz speakers are trusted by car audio enthusiasts worldwide.
The Dieci range represents an excellent balance between price, performance, and sound quality, making it one of the most popular choices for factory audio upgrades.
Technical Specifications
| Specification | Value |
|---|---|
| Speaker Type | 2-Way Coaxial |
| Speaker Size | 5.25″ / 130 mm |
| Peak Power | 160 W |
| RMS Power | 40 W |
| Impedance | 4 Ω |
| Frequency Response | 60 Hz – 21 kHz |
| Sensitivity | 91 dB |
| Tweeter Size | 15 mm |
| Woofer Cone | Hydrophobic Pressed Paper |
| Magnet | High Density Ferrite |
| External Diameter | 130 mm |
| Installation Diameter | 92 mm |
| Installation Depth | 52 mm |
Why Choose Hertz DCX 130.3?
The Hertz DCX 130.3 is an ideal solution for drivers who want a noticeable improvement over factory speakers without complicated installation. It delivers stronger bass, clearer details, and a more enjoyable sound experience while keeping the reliability and simplicity needed for everyday driving.
Upgrade your factory audio system with Hertz Dieci DCX 130.3 and experience the difference.

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