Description
Hertz Dieci DCX 100 – 4″ 2-Way Coaxial Car Speakers | 120W Peak Power
The Hertz Dieci DCX 100 is a high-quality 4-inch (100 mm) 2-way coaxial car speaker designed as a direct upgrade for factory-installed audio systems. Part of the renowned Hertz Dieci Series, the DCX 100 delivers cleaner vocals, improved detail, and a more dynamic listening experience compared to standard OEM speakers.
Featuring a dedicated 15 mm tweeter and a 100 mm woofer, the DCX 100 provides balanced sound reproduction across the entire frequency range. The hydrophobic pressed-paper cone ensures natural midrange performance and reliable operation even in demanding automotive environments.
With 120 W peak power handling, 92 dB sensitivity, and a compact installation depth of only 43 mm, the DCX 100 is an excellent solution for upgrading factory sound systems while maintaining easy installation.
Key Features
- Premium 4″ (100 mm) 2-way coaxial car speakers
- 120 W Peak Power / 30 W RMS
- Dedicated 15 mm high-frequency tweeter
- Hydrophobic pressed-paper woofer cone for natural sound reproduction
- High-density ferrite magnet for improved efficiency
- 4 Ω impedance compatible with factory and aftermarket head units
- 92 dB sensitivity for strong output even with OEM radios
- Compact 43 mm mounting depth
- Excellent OEM replacement speaker upgrade
- Sold as a pair (2 speakers)
Designed for Factory Audio Upgrades
The Hertz Dieci DCX 100 has been engineered to provide a significant improvement over standard factory speakers. Thanks to its efficient design and high sensitivity, it can deliver impressive sound quality even when powered directly by a factory head unit.
The coaxial configuration combines the woofer and tweeter into a single compact assembly, making installation straightforward in vehicles with limited mounting space.
Clear Highs and Natural Midrange
The dedicated 15 mm tweeter reproduces crisp high frequencies, enhancing vocals and instrument detail. Meanwhile, the hydrophobic pressed-paper woofer cone delivers smooth midrange performance and controlled mid-bass response for a balanced listening experience.
This combination creates a more engaging and enjoyable sound signature suitable for all music genres.
Built for Reliability
Hertz utilizes a high-density ferrite magnet system and durable materials to ensure long-lasting performance in automotive environments. The lightweight yet rigid cone structure helps reduce distortion while maintaining excellent efficiency.
Technical Specifications
| Specification | Value |
|---|---|
| Speaker Type | 2-Way Coaxial |
| Speaker Size | 4″ (100 mm) |
| Peak Power | 120 W |
| RMS Power | 30 W |
| Impedance | 4 Ω |
| Frequency Response | 70 Hz – 21 kHz |
| Sensitivity | 92 dB |
| Tweeter Size | 15 mm |
| Woofer Size | 100 mm |
| Mounting Depth | 43 mm |
| Mounting Hole Diameter | 70 mm |
| External Diameter | 100 mm |
| Magnet Type | High Density Ferrite |
| Cone Material | Hydrophobic Pressed Paper |
| Package Contents | 2 Speakers |
Why Choose the Hertz Dieci DCX 100?
The Hertz Dieci DCX 100 is an ideal choice for drivers seeking a simple and affordable upgrade over factory speakers. With clear highs, natural vocals, efficient performance, and easy installation, it offers a noticeable improvement in sound quality while retaining excellent compatibility with both OEM and aftermarket audio systems.
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