Hertz CPK165 6.5 inch 4 Ohm 315 Watt Car Speaker System

The Hertz CPK165-P woofer and the CP 25 tweeter with Tetolon dome and 25 mm voice coil are included in the Hertz audio Cento Pro CPK 165 PRO vehicle audio system, ensuring an extremely wide and linear frequency response. The Center Tuning Duct technology is used in the
CP 25: a tube at the heart of the powerful Neodymium magnetic circuit allows low-temperature air exchange between the dome and the rear loading chamber, allowing the acoustics to be completely tuned.

The very low resonance frequency that results is also useful for the woofer crossover point, which raises the sound stage. The Hertz CPK165-P woofers superior design and suspensions, with a 60Hz calibrated resonance frequency, assure a medium-low power with good punch, making listening to rich low frequency genres a unique experience. With the addition of dampening and protective rubber, the basket maintains the Mille lines family feel. The Mille Pros cone material, as well as the suspension butyl rubber and the tweeter domes Tetolon fibre, are carried over. These materials have outstanding damping and lightweight properties, resulting in a sound that is balanced and free of resonance peaks.

The Hertz CPK165-P gift box includes the woofers grilles made of a combination of metallic mesh and high resistance ABS plastic frame. The combination of these two elements allows the user to customize the installation with a sophisticated and elegant design.

CP 25
1. Soft 29 mm Tetolon fiber dome, for a natural as well as detailed reproduction of music nuances.
2. Center Tuning Duct geometry, for lower resonance frequency and reduced harmonic distortion.
3. Neodymium magnet with high-density magnetic flux, optimized for maximum control during high-energy dynamic transients in the mid-high frequency range.
4. 25 mm mobile coil cooled with ferrofluid.
5. Rear chamber filled with damping material selected and sized for low resonance, ensuring a natural mid range allowing a low cut-off frequency crossover point.
6. Faceplate geometry optimized with FEM (Finite Element Modeling) technology for a linear frequency response in off-axis installations.
7. Wide range of accessories provided, for easy integration.

CP 165
1. Pressed paper cone with FEM-optimized geometry combining rigidity and lightness for color-free sound.
2. High density ferrite magnet in combination with low carbon polar plates for a reduced distortion at high power levels.
3. 25 mm diameter pure copper coil to guarantee high excursions.
4. 3-spoke, compact and transparent basket acoustically combined with a rubber magnet cover for an overall damping of spurious vibrations.
5. Stylish grille with high resistance ABS plastic frame with metal finish combined with a protective metallic mesh.

CPCX 2
1. Tweeter level adjustable via a three-position switch (-2, 0, +2 dB) for optimized and customizable timbre balance.
2. 160V extremely high quality bi-metallized polyester film capacitors with ultra-low DF and pure copper low resistance inductances, for maximum sound transparency and high clear frequencies.
3. Compact design with metallic finish for ease of installation, featuring air vents for efficient heat dissipation.