Details

Hertz CK 130 Cento PRO Component System

Two-way systems Cento CK 130 features the new C 26 tweeter featuring a 26 mm (1 in.) Tetolon® dome and 20 mm (0.8 in.) voice coil for a detailed and natural reproduction of medium-high frequencies. The R&D team worked extensively to optimize the C 26 dispersion characteristics to maximize performance on the listening point, with a natural and progressive roll-off and a natural timbre that favors frequency linearity. Much time was invested in the research of the perfect material for the C 130 woofer cones: through a long process of customization of the materials SPP-M was selected (Semi Pressed Paper-Mica), which preserves the natural sound of the semi-pressed paper and enhances it with Mica powder improving rigidity. The result is an excellent balance between lightness and damping, essential for a powerful and controlled emission. The oversized ferrite magnet provides excellent control even at higher excursions. The ultra compact CCX 2 crossover featuring tweeter emission level control (0, +3 dB) uses selected components for a full and engaging sound. The CG 100 grilles included in the Cento systems brighten up the car interior with their sophisticated design. Made of high resistance ABS with metal mesh, they offer a high degree of protection within a compact size, ideal for in-car installation.

Data table

Power Handling - Peak W	210
Power Handling - Continuous W	70
Impedance Ω	4
Frequency response Hz	65 ÷ 22,5k
Sensitivity dB SPL	92,5
Voice coil Ø mm (in.)	25 (1)
Woofer size mm (in.)	130 (5)
Tweeter size mm (in.)	26 (1)
Woofer magnet	High density flux ferrite
Tweeter magnet	Neodymium
Woofer cone	Semi Pressed Paper-Mica
Tweeter dome	Tetolon®
Crossover type	2 Way Passive Crossover
Crossover cut off	2,5 kHz @ 12 dB Oct.

Features

CP 25:

1. Soft Tetolon® fiber 29 mm (1.14 in.) dome and 25 mm (1 in.) voice coil cooled with ferrofluid, for a natural and yet detailed reproduction of musical nuances.

2. “Center Tuning Duct” geometry, for a 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. Rear chamber filled with damping material selected and sized for low resonance, ensuring a natural medium range and low crossover frequency with the woofer.

5. Faceplate geometry optimized with FEM (Finite Element Modeling) technique for a linear frequency response in off-axis installations.

6. Wide range of accessories, for easy integration in OEM placements.

CP 690:

1. Pressed-paper cone with FEM-optimized geometry, it combines rigidity and lightness for a color-free sound.

2. 30 mm (1.2 in.) double layer voice coil sized to maximize fhigh excursion and power handling.

3. High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.

4. Compact and transparent three-spoke basket, acoustically combined with a rubber magnet cover for total damping of spurious vibrations.

CPCX 690:

1. Tweeter level adjustable via a three-position switch (-2, 0, +2 dB) for an optimal tonal balance that can be customized by the user

2. Crossover frequency at 3.1 kHz, with a 12 dB/Oct. and 6dB slope for the woofer, which enhances the reconstruction of the virtual stage in the car compartment.

3. 160 V metallic finish capacitors with high quality polyester film featuring an ultra low DF value and low resistance pure copper inductances, for maximum sound transparency and clear high frequencies.

4. Compact design with metallic finish to the benefit of the ease of installation, with air vents for efficient heat dissipation.

Technologies

SPP-M
SPP-M (Semi Pressed Paper-Mica) cone enhanced with Mica powder for an excellent balance between lightness and damping.

More Information

Price

$399.99

Condition

New

Manufacturer

Hertz

Size

5 1/4 in.

Power

210w

Impedance

4 Ω

Warranty

1 Year

Minimum Advertised Price

$337.50

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