Description
Hertz DBX 25.3 – 10″ Car Subwoofer Enclosure (600W Peak)
Hertz DBX 25.3 – Compact High-Performance Car Subwoofer with Powerful and Controlled Bass
Hertz DBX 25.3 is a compact yet powerful enclosed car subwoofer designed for drivers who want deep, accurate, and dynamic bass performance without sacrificing valuable trunk space.
Equipped with a Hertz DS Series 10-inch subwoofer driver, the DBX 25.3 delivers strong low-frequency impact, excellent musicality, and controlled bass response. Its optimized enclosure design allows the subwoofer to perform efficiently while maintaining clarity and reducing unwanted vibrations.
The rigid MDF enclosure provides excellent structural stability, minimizing cabinet resonance and ensuring that the bass remains clean, precise, and powerful even at higher listening levels.
Advanced Enclosure Design
The DBX 25.3 features a specially designed rear angled panel that provides several advantages:
- Reduces internal sound reflections
- Improves bass accuracy and overall sound quality
- Allows easier installation and better fitment in the trunk area
- Helps maximize available vehicle space
This makes the DBX 25.3 an ideal solution for both factory audio upgrades and complete aftermarket sound systems.
Key Benefits
- Powerful and precise bass response
- Compact enclosure design for easy installation
- High-quality MDF cabinet construction
- Reduced unwanted resonance and distortion
- Excellent performance for daily driving
- Compatible with OEM and upgraded audio systems
- Professional Hertz sound quality
Recommended Applications
The Hertz DBX 25.3 is perfect for:
- Factory audio system upgrades
- Premium car audio installations
- Vehicles with limited trunk space
- Drivers looking for stronger bass without large enclosures
- Everyday listening and high-quality music reproduction
Technical Specifications
| Specification | Value |
|---|---|
| Subwoofer Size | 250 mm (10″) |
| Maximum Power (Peak) | 600 W |
| Rated Power (RMS) | 150 W |
| Impedance | 4 Ω |
| Frequency Response | 32 – 400 Hz |
| Sensitivity | 89 dB |
| Voice Coil Diameter | 38 mm (1.5″) |
| Xmax | 9 mm |
| Fs | 36 Hz |
| Qts | 0.92 |
Why Choose Hertz DBX 25.3?
The Hertz DBX 25.3 combines compact dimensions with impressive low-frequency performance. Its carefully engineered enclosure and quality components provide a balanced combination of power, precision, and reliability.
Main advantages:
- Deep and controlled bass reproduction
- Space-saving enclosure design
- Strong MDF construction
- Excellent integration with existing audio systems
- Reliable Hertz engineering and acoustic performance
Upgrade Your Car Audio Experience
A quality subwoofer can completely transform the listening experience by adding depth, impact, and realism to your music.
The Hertz DBX 25.3 (600W) delivers powerful bass performance in a compact package, making it an excellent choice for drivers who want improved sound quality without losing practicality.
Choose Hertz DBX 25.3 for accurate bass, premium construction, and a more immersive driving experience.

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