Hertz CK 130

Hertz CK 130 | Cento Series 5.25" 2-Way Component System

The Hertz CK 130 is a premium 130 mm (5") component system engineered to deliver a detailed and natural soundstage within the compact footprint of 5.25-inch factory locations. Featuring the advanced C 26 tweeter and the C 130 woofer, this system focuses on frequency linearity and a natural timbre. It is an ideal upgrade for listeners seeking the "Hertz Sound Experience"—clear, dynamic, and balanced audio—without requiring extensive vehicle modifications.

Product Highlights

• Tetolon® Dome Tweeter: The system includes the C 26 tweeter, which utilizes a 26 mm (1") Tetolon® fiber dome and a 20 mm (0.8") voice coil. This material choice ensures a smooth, non-fatiguing high-frequency reproduction with dispersion characteristics optimized for ideal performance at the listener's position.

• SPP-M (Semi-Pressed Paper-Mica) Cone: The woofer cone is crafted from SPP-M, a specialized blend that preserves the warm, natural sound of paper while adding Mica powder for increased rigidity. This results in a superior balance between lightness and damping for a powerful and controlled emission.

• CCX 2 Compact Crossovers: The ultra-compact passive crossovers feature a tweeter level control (0, +3 dB). This allows you to customize the high-frequency output to perfectly match your vehicle's interior acoustics and your personal listening preference.

• Oversized Ferrite Magnet: Driven by a high-density flux ferrite magnet, the woofer maintains excellent control even during high-excursion musical peaks, ensuring your mid-bass remains punchy and free from distortion.

Key Features

• Linear Off-Axis Response: The tweeter's faceplate geometry is optimized via FEM (Finite Element Modeling) to ensure a linear frequency response, which is critical for car audio where speakers are often mounted in off-axis positions.

• High Sensitivity: With a 92.5 dB SPL rating, these speakers are highly efficient, providing a significant boost in clarity and volume even when used with standard factory head units.

• Elegant Protection: The system includes the CG 100 grilles, made from high-resistance ABS with a metallic finish and protective metal mesh, offering a sophisticated look and robust protection.

• Simplified Installation: The compact design of the CCX 2 crossover and the standard 5.25-inch woofer dimensions ensure compatibility with a wide range of vehicles, making the installation process straightforward and clean.

Technical Specifications

What’s In The Box?

• (2) Hertz Cento C 130 Woofers

• (2) Hertz Cento C 26 Tweeters

• (2) CCX 2 Compact Crossover Networks

• (2) CG 100 Woofer Grilles

• Tweeter flush-mount and angled surface-mount accessories

• Mounting hardware and owner's manual

• Ships within 1–3 business days from our warehouse
• Tracking included with every order
• Free 30-day returns if it doesn’t work for your setup

• 2-year manufacturer warranty
• Authorized dealer guarantee
• Real installer-backed support before and after purchase