DBX 30.3

Powerful 12" Subwoofer Enclosure

The HERTZ Dieci DBX-303 12" Sub Enclosure delivers 250W RMS of deep, controlled bass. Designed for car audio enthusiasts, this preloaded subwoofer enhances your system with rich low frequencies, tight punch, and clear, distortion-free sound, providing a professional-grade listening experience.

Ready-to-Install Sealed Enclosure

The DBX-303 comes preloaded in a durable, sealed enclosure, ensuring optimal bass response and tight low-end performance. Its compact design makes installation simple and versatile, fitting in a variety of vehicle locations, while providing precise, full-bodied bass without additional components or assembly.

Durable Construction and High-Fidelity Design

Built with high-quality MDF and reinforced corners, the enclosure withstands vibrations and long-term use. The high-efficiency 12" subwoofer delivers consistent performance, while the sealed box design minimizes distortion and ensures accurate low-frequency reproduction for reliable, deep, and powerful bass.

Key Highlights

• 12" (300mm) subwoofer enclosure for deep, punchy bass

• 250W RMS for clean, high-output low frequencies

• 4-Ohm single voice coil compatible with most amplifiers

• Preloaded, ready-to-install sealed enclosure

• Durable MDF construction with reinforced corners

• Sealed design provides tight, controlled bass response

• Low distortion design for clean audio at all volumes

• Compact and versatile for various vehicle placements

• High-efficiency subwoofer for maximum performance

• Engineered by HERTZ for professional-grade car audio

Package Contains

• 1 × HERTZ Dieci DBX-303 12" 4Ω Subwoofer Enclosure (Preloaded)

• Wiring terminals and installation accessories

• User manual and warranty documentation