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Hertz

Cento CK 165 F

6.5" (16.5cm) speaker set

179,00€
179,00€ 179,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power: 90 W RMS, 270 W Peak, Impedance: 4 Ohm, SPL: 93 dB.
  • Frequency response: 65 22.5k Hz, tweeter: 26 mm diaphragm, 20 mm coil.
  • Woofer voice coil: 25 mm, crossover: 2-way passive.
Seen more cheaply Personal Offer
brand: Hertz
Delivery time:
Available, in 3-8 days with you
Number:
set
Watt RMS:
90
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179,00€
179,00€ 179,00€

The Cento CK 165 F is a 6.5" front system set from Hertz, which is one of the pioneers in the market due to its innovative features. The system is characterized by its new tweeter C 26 with a 26 mm Tetolon membrane and a 20 mm voice coil, which ensures a detailed and natural reproduction of high-mid frequencies. Its balanced frequency responses provide you with maximum performance, no matter where you are. After extensive research, a perfectly tuned membrane material was chosen for the mid-bass driver CK 165 F, which impresses with its excellent balance between lightness and damping. The ultra-compact crossovers and the included speaker grille complete this offer and make the Cento CK 165 F an excellent choice for any car hi-fi system.

Technical Data

  • Size mm 165
  • Load capacity - RMS W 90
  • Load capacity - Peak W 270
  • Impedance Ohm 4
  • Tweeter membrane mm 26
  • Subwoofer voice coil Ø mm 25
  • Tweeter voice coil Ø mm 20
  • Sensitivity dB SPL 93
  • Frequency response Hz 65 - 22.5k
  • Crossover cut off 2.5 kHz @ 12 dB Oct.
  • Crossover Type Passive 2-Way Crossover
  • Weight of a component - Woofer 0.72
  • Weight of a component - Tweeter kg 0.03
  • Weight of a component - Crossover kg 0.185

Electro-Acoustic Specifications

  • D mm 134
  • Re Ohm 2.7
  • Fs Hz 80
  • The mH 0.154
  • Vas I 9:40
  • Mms g 12
  • Cms mm/N 0.33
  • BL T*m 3.9
  • Qts 0.80
  • Qes 1.00
  • Qms 3,4
  • Spl dB 93

FEATURES

Cento CK 165 F

  • C 26:
    • 26mm (1 in.) Soft Tetolon® membrane and 20mm (0.8 in.) voice coil for natural and very detailed music reproduction down to the smallest nuances.
    • Extremely strong neodymium magnet, optimized for maximum control under high load in the mid-high frequency range.
    • "Faceplate geometry optimized with FEM (Finite Element Modeling) technique for linear frequency resonance in off-axis installations."
    • Wide range of accessories for easy installation in original installation locations.
  • C 165 F:
    • Flat installation profile for easy replacement of OEM speakers.
    • Semi-Pressed Paper Membrane reinforced with Mica Powder for superior stiffness and a flat resonance.
    • Extremely strong neodymium magnet combined with low-carbon pole plates that reduce distortion at high volume.
    • Pure copper coil, wound on an aluminum carrier for very good thermal and mechanical load capacity.
    • Stylish speaker grille made of metal framed in a sturdy plastic frame.
  • CCX 2:
    • High tone level adjustable in two positions (0, +3 dB) for a perfect adaptation to the listener's taste.
    • Capacitors with minimal losses and coils made of pure copper for maximum transparency and clarity in high frequency ranges.
    • Compact design in metallic look for easy installation, with ventilation slots for efficient heat dissipation.

COMPACT SIZE

The super slim basket with reduced depth also allows installation in the most problematic OEM scenarios, widely used in newer cars.
The Cento CK 165 F from Hertz features a C 26 tweeter equipped with a 26 mm Tetolon membrane to ensure detailed and natural sound reproduction of high-mid frequencies. The 20 mm voice coil provides precision and control even under high load. These characteristics allow for a balanced reproduction of frequencies between 65 Hz and 22.5 kHz, making this speaker extremely versatile. Especially if you enjoy listening to music at high volumes, you will be thrilled by the minimal distortion and high sound pressure of 93 dB SPL, supported by the extremely strong neodymium magnet. The FEM-optimized geometry of the faceplate enhances sound fidelity by reducing unwanted resonances in off-axis installations and ensures linear frequency reproduction.
The woofer of the Cento CK 165 F uses a semi-pressed paper diaphragm reinforced with mica powder. This ensures superior stiffness and a flat resonance curve. The speaker features an extremely strong neodymium magnet and low-carbon pole plates that minimize distortion at high volumes. The voice coil made of pure copper is wound on an aluminum former, optimizing thermal and mechanical load capacity. These technical features create an excellent balance between lightness and damping, leading to enhanced sound quality. The thin basket allows for easy integration of the speaker even in problematic installation conditions.
The Hertz Cento CK 165 F stands out due to its combination of efficiency and technical precision. The speaker measures 165 mm in diameter with an RMS power of 90 W and a peak of 270 W. Its impedance is 4 Ohms, allowing for use in most audio systems. The frequency response ranges from 65 Hz to 22.5 kHz, with the passive crossover engaging at 2.5 kHz at 12 dB/octave. This, combined with a sensitivity of 93 dB SPL, ensures a powerful and precise sound. Such specifications are suitable for demanding applications, especially in high-quality car audio systems.
The Hertz Cento CK 165 F features a passive 2-way crossover with a crossover frequency of 2.5 kHz, which rolls off at 12 dB per octave, ensuring a clear separation between low and high frequencies. The speaker system offers adjustable high-frequency levels in two positions (0, +3 dB), providing flexibility in sound tuning according to user preferences. Thanks to these features, maximum transparency and clarity in the high frequency ranges can be achieved. The low-loss capacitors and coils made of pure copper add extra purity to the sound and promote a faithful reproduction, which is particularly beneficial for film music or acoustic genres.
The Hertz Cento CK 165 F offers an innovative installation profile that has been optimized for easy integration into OEM speaker locations. Thanks to the reduced depth of the basket, it can also be integrated into demanding installation scenarios that are common in modern car models. With a variety of accessories, the installation of the speaker is significantly simplified. The metal design of the speaker grille, embedded in a robust plastic frame, allows for an installation that is both aesthetically pleasing and functionally robust. This makes the speaker system ideal for replacing and upgrading existing audio systems in a variety of car models.
The electromechanical parameters of the Cento CK 165 F play a crucial role in its performance. With a diameter of 134 mm and an electrical resonance frequency (Fs) of 80 Hz, the speaker is designed for precise and dynamic audio reproduction. Its total quality factor (Qts) of 0.80 and electrical quality factor (Qes) of 1.00 demonstrate its ability to integrate into various environments, both in closed and open-vented enclosures. The mechanical quality factor (Qms) is 3.4, while the equivalent volume (Vas) is 9.4 liters, allowing for further customization options for the sound characteristic.
The Hertz Cento CK 165 F relies on high-quality materials to ensure performance and durability. The tweeter uses a 26 mm Tetolon membrane, known for its lightness and detailed sound reproduction, while the voice coil is made of pure copper, wound on an aluminum former. The woofer features a semi-pressed paper membrane, reinforced with mica powder, making it resistant to distortion. These membrane materials are carefully matched to provide a balance between lightness and damped resonance, while the extremely strong neodymium magnet ensures powerful audio playback and a robust structure.
The Hertz Cento CK 165 F features design characteristics that allow for efficient heat dissipation, which is particularly important for maximizing performance and longevity. The CCX 2 crossover is compactly designed and has ventilation slots that help effectively dissipate heat generated during audio playback. This construction is crucial for keeping the speaker stable even under high load. Together with the advanced components designed for low losses, this results in a system that operates consistently even under prolonged stress and delivers clear, uncolored sound quality.
The voice coil of the Cento CK 165 F is an essential component that contributes to the overall load capacity of the system. It is made of pure copper and is wound on an aluminum carrier, which allows for high thermal resistance and increases mechanical load capacity. This construction ensures that the speaker remains stable even under high power and heat generation. With an RMS power of 90 W and a peak power of 270 W, the speaker is designed for extreme conditions without losing sound detail fidelity. Thus, the CK 165 F is excellent for demanding car Hi-Fi installations.
The Hertz Cento CK 165 F has been designed to easily fit into the existing OEM speaker locations in cars. It does not matter which car brand or model you drive, as the speaker system features a super slim basket with reduced depth that allows for flexible installation. It is suitable for a wide range of vehicles, especially new generation models that often have challenging installation conditions. This ensures that you can enjoy the enhanced audio performance that the Cento CK 165 F offers in your current vehicle.

Elettromedia SpA
62018 Potenza Picena (MC)
Strada Regina km 3,500
Italy

Contact person:
Simone Iampieri
Executive Director Assistant
T +39 0733 870 813
Elettromedia SpA
62018 Potenza Picena (MC) Italy
Strada Regina km 3,500
T + 39 0733 870 870

Contact: simone.iampieri@elettromedia.it

Product Specifications

Manufacturer

Hertz

Product type

6.5" (16.5cm) speaker set

Features

  • Highlights

    • Power: 90 W RMS, 270 W Peak, Impedance: 4 Ohm, SPL: 93 dB.
    • Frequency response: 65 22.5k Hz, tweeter: 26 mm diaphragm, 20 mm coil.
    • Woofer voice coil: 25 mm, crossover: 2-way passive.

  • Uvp

    190

weight

1.655 kg

Technical data

Watt RMS Load Capacity

90

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Your advantages with Masori

Hertz Cento CK 165 F 6.5 front system set buy online at masori.de

The six-inch Hertz Cento CK 165 F front system set is one of the top performers in the car hi-fi market. The C 26 tweeter, with its 26 mm Tetolon cone and 20 mm voice coil, guarantees crystal-clear and detailed reproduction of the high-mid frequencies. An impressive sensitivity of 93 dB SPL ensures maximum sound performance at any volume. With the Masori Lowest Price Guarantee, you can secure this high-quality system at the best prices.

26 mm Tetolon membrane of the Hertz tweeter for outstanding sound quality

The innovative tweeter of the Hertz Cento CK 165 F features a 26 mm Tetolon cone paired with a robust 20 mm voice coil. This combination provides an exceptional balance of lightweight construction and high thermal resilience. The Tetolon cone is known for its precision and clarity in high-frequency reproduction. Its high level of detail makes the system an ideal choice for demanding in-vehicle audio.

Extreme power handling of 90 W RMS and 270 W peak for maximum performance

With a power consumption of 90 watts RMS and a maximum power handling of 270 watts, the Hertz Cento CK 165 F front system set offers enough power for challenging driving environments. This power range is optimal for powerful and dynamic audio reproduction without distortion – even at high volumes. Such RMS power ratings are among the standard values ​​in the high-performance segment and offer high compatibility with a wide variety of car amplifiers.

Elegant design with speaker grille for any installation

The stylish speaker grille of the Hertz Cento CK 165 F features a robust plastic frame reinforced with a metal mesh. This construction protects the components and contributes to an elegant overall appearance. Thanks to its low-profile installation, the system is perfectly suited for replacing OEM speakers in modern vehicles, effortlessly combining functionality and aesthetics.

Hybrid paper cone of the woofer for uncompromising performance

The woofer in the Hertz Cento CK 165 F system uses a semi-pressed paper cone reinforced with mica powder. This provides both low weight and exceptionally high rigidity. The mica reinforcement ensures a flat resonance and minimizes distortion at different frequencies and volume levels. This choice of material makes the bass-midrange reproduction particularly clear and lifelike.

Passive 2-way crossover for precise sound control

The passive two-way crossover of the Hertz Cento CK 165 F has a crossover frequency of 2.5 kHz at 12 dB/octave, ensuring seamless integration between the tweeter and mid-woofer. Precise frequency distribution results in a clear and balanced sound. The ability to adjust the tweeter levels in two positions (0, +3 dB) helps fine-tune the system to personal preferences and the acoustic characteristics of the vehicle interior.

Strong neodymium magnet for maximum control and minimal distortion

The Hertz Cento CK 165 F utilizes extremely powerful neodymium magnets in its components. These are optimized for control under high loads and minimize distortion in the high-mid range. Neodymium offers immensely high magnetic force at a low volume, enabling compact speaker units. This property optimizes the system for effective performance even in demanding installation scenarios.

Electrical specifications for efficiency and control explained

Electro-acoustically, the Hertz Cento CK 165 F features a resonant frequency (Fs) of 80 Hz and an impedance of 4 ohms, making it compatible with most amplifiers. The Thiele Small Parameter BL of 3.9 T*m emphasizes the good performance in the low-frequency spectrum, as the higher the BL value, the better the control over air oscillations. With a moving mass (Mms) of only 12 g, efficient energy utilization is possible, resulting in a very clear and fast response.

Selection of professional DSP functions for every audio system

The outstanding DSP capabilities are evident in the frequency analysis of the Hertz Cento CK 165 F series. With a frequency response of 65 Hz to 22.5 kHz, the system covers a broad spectrum, ranging from the deepest bass notes to the highest treble. This is especially important in automotive environments to ensure flawless sound reproduction despite traffic noise or other outside noise. This bandwidth allows for the reproduction of various musical genres in top quality.

Wide range of accessories for easy installation included

The Hertz Cento CK 165 F comes with all the necessary components for a seamless installation. From the crossovers to the speaker grilles, the kit offers everything needed to easily integrate the system into your vehicle. Ventilation slots on the crossover also ensure efficient heat dissipation, increasing the longevity of the components. For optimal installation, Masori offers on-site installation in Frankfurt (Oder) or individual expert support (FAQ & Help) . Explore Masori’s audio blog now for more technical insights and useful information about the car hi-fi experience.