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Hertz

Cento CX 570

5"x7" coaxial speaker

1 Review

99,00€
99,00€ 99,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power handling RMS 70W, Peak 210W, impedance 4 Ohm, good sound.
  • Frequency response of 55-22kHz, sensitivity 93.5 dB, detailed sound.
  • Mid-woofer 25mm voice coil, high excursion, best acoustics.
Seen more cheaply Personal Offer
brand: Hertz
Delivery time:
Available, in 3-8 days with you
Number:
Couple
Watt RMS:
70
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Dive into the excellent audio world with the Cento CX 570, brought to you by Hertz. These 5"x7" oval speakers set standards in music reproduction, optimized for off-axis operation. Equipped with a 24mm Tetolon tweeter, they surpass conventional materials in the detailed reproduction of musical material. Their SPP-M diaphragm offers perfect acoustic and damping characteristics, making the CX 570 the ideal choice for high demands on a coaxial speaker. Surely, these speakers are not only innovative but also functional and of the highest quality.

Technical Data

  • Size inches 5 x 7
  • Load capacity - RMS W 70
  • Load Capacity - Peak W 210
  • Impedance Ohm 4
  • Frequency response Hz 55 - 22k
  • Subwoofer magnet size B x T x H mm 85 x 32 x 15
  • High-tone magnet size B x H mm 13 x 2
  • Weight of a speaker kg 1.0
  • Subwoofer magnet flux ferrite with high density
  • Tweeter Magnet Neodymium
  • Kegel Semi-pressed Paper + Mica
  • Xmech mm 4.9

Electro-Acoustic Specifications

  • D mm 139
  • Re Ohm 3.3
  • Fs Hz 70
  • The mH 0.2
  • Vas I 11,1
  • Mms g 13
  • Cms mm/N 0.34
  • BL T*m 4.9
  • Qts 0.67
  • Qes 0.83
  • Qms 3.3
  • Spl dB 93.5

Physical Specifications

Cento CX 570

  • A 221 mm
  • B 182 mm
  • C 75 mm
  • D 65.5 mm

Frequency response

Cento CX 570

FEATURES

  • 24mm soft Tetolon tweeter cooled by ferrofluid for a detailed and natural reproduction of high frequencies.
  • RHFC (Rotary High Frequency Contour) tweeter that can be perfectly aligned to ensure optimal reproduction in off-axis operation.
  • Adjustable high-frequency system for a perfect frequency response in any listening position.
  • The design and geometry of the tweeter faceplate have been optimized with FEM (Finite Element Modeling) simulations for a linear frequency response, even in off-axis installations.
  • The mid-bass driver features a 25mm voice coil mounted on an aluminum carrier, which ensures good thermal load capacity and high displacement.
  • 5" x 7" oval, simply pressed SPP-M membrane (Pressed Paper-Mica) enhanced with mica powder for an excellent balance between weight and damping.
  • Ferrite magnet with high density combined with low-carbon pole plates for reduced distortion.
  • Compact 4-spoke basket with a rubber magnetic shield that ensures good decoupling of vibrations of any kind.
  • Elegant, highly durable speaker grille made of ABS plastic with metallic finish and a metal mesh.
The Hertz Cento CX 570 speakers feature an oval 5"x7" size, making them ideal for many standard car speaker enclosures. The dimensions are explicitly designed with a width of 221 mm and a height of 75 mm, which is crucial for installation, especially regarding user-friendly design and adaptation to existing interfaces in vehicle radio systems. The depth of 65.5 mm allows for flexible integration without causing space issues. Especially in more compact vehicle models, it is important that the speakers fit seamlessly, which is supported by the oval design.
The Hertz Cento CX 570 speakers stand out due to their 24mm Tetolon high-frequency membrane, which is supported by ferrofluid cooling. This membrane surpasses conventional materials with its excellent detail reproduction of high frequencies. The material Tetolon is known for its acoustic properties, which allow for a clear and precise sound. In combination with the external simulation of the geometry via FEM, precise reproduction is ensured even in off-axis installations. This significantly enhances the experience when playing music and allows the listener to experience nuances and subtleties in the sound that are often lost with other speakers.
The load capacity of the Hertz Cento CX 570 speakers impresses with an RMS power of 70 watts, while the peak load is at 210 watts. This makes them suitable for use in a variety of acoustic environments and ensures a constant and stable sound reproduction without distortion or loss of performance. Furthermore, the 25mm voice coil, mounted on an aluminum carrier, guarantees excellent thermal load capacity, ensuring good durability at high volume levels. This feature is particularly useful for users who regularly listen to demanding music genres that require higher volumes.
The woofer of the Hertz Cento CX 570 consists of a patented SPP-M membrane, an innovative material that combines semi-pressed paper with mica. This material composition offers an excellent balance of low weight and optimal damping, enabling precise and distortion-free sound reproduction. Supported by a high-density ferrite magnet and low-carbon pole plates, distortion is further significantly reduced. The membrane is supported by a 25mm voice coil mounted on an aluminum carrier, providing additional support in terms of stability and sound fidelity. The design focuses on minimizing unwanted resonances to provide the best listening experience.
The RHFC (Rotary High Frequency Contour) System is an integral part of the Hertz Cento CX 570 speakers and was developed to perfectly align the tweeter and ensure optimal sound reproduction in off-axis operation. This rotatable tweeter design allows the listener to adjust the sound output according to their listening position, greatly enhancing individual sound enjoyment. This customizability is crucial, as not every vehicle or room offers the same acoustic conditions. Thus, the frequency reproduction can be individually optimized to create a clear and detailed sound image, especially in complex acoustic environments.
A single Hertz Cento CX 570 speaker weighs 1.0 kg, which represents a favorable weight class for installation in most vehicle types. This moderate weight balance supports resonance damping and prevents vibrations that are often amplified by heavier speakers. Despite their innovative materials and extensive technical features, the speakers are lightweight and thus easy to handle when installing in tight vehicle environments. This low weight, combined with a compact 4-spoke basket with rubber magnet protection, makes installation straightforward while effectively decoupling vibrations to positively influence sound quality.
The Hertz Cento CX 570 speakers have a nominal impedance of 4 ohms, ideal for compatibility with various car amplifier systems. This impedance helps maximize power efficiency and minimize distortion while allowing the amplifiers to utilize their full capacity without overload. With this standard impedance, they are well-suited for many car audio installations, enabling seamless integration into the vehicle's electronics. The 4-ohm impedance is widely used and gives the user the flexibility to use various specialized and high-quality amplifiers without compromising sound quality.
The frequency response of the Hertz Cento CX 570 speakers covers the range from 55 Hz to 22 kHz, allowing them to reproduce a wide spectrum of musical tones and accurately render both low and high frequency ranges. This ensures that all music genres are reproduced in detail and harmony, from deep bass to clear, high notes. The special design of the speakers, including the optimized geometry of the tweeter faceplate, also provides a linear frequency response even in off-axis installations. This makes these speakers particularly well-suited to deliver an uncolored, detailed audio experience that emphasizes the true sound of the music.
The Hertz Cento CX 570 speakers, with their specific 5"x7" oval shape and a depth of 65.5 mm, are generally compatible with many vehicle types that support such speaker sizes. Although no specific car brand is mentioned in the product description, the compact design of these speakers allows for easy adaptation to existing mounting locations in a variety of vehicles. However, when planning the installation, it is crucial to consider the specific dimensions of the car door panels to ensure that the speakers not only fit but also sound optimal. The integration into the vehicle's acoustics can thus be done without significant modifications.
The Hertz Cento CX 570 presents impressive electromechanical properties: a D value of 139 mm, an Re value of 3.3 Ohms, and a resonance frequency (Fs) of 70 Hz. The mechanical loss factor Qms of 3.3 and the electrical loss factor Qes of 0.83 result in a Qts of 0.67. The effective radiating area (Bl factor) is 4.9 T*m, while the magnetic flux is guided by a high-density ferrite magnet. The sound pressure level (SPL) is at 93.5 dB, allowing for high audio performance even at lower power amplification. These perfectly balanced parameters ensure a sustainably stable and powerful audio sound.

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

Customer Reviews

Based on 1 review
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W
Wojciech S.

Lautsprecher gebaut wie ein Panzer, hervorragende Audioqualität, hohe Empfindlichkeit, passt perfekt auf die Rückseite meines Mazda 6, vervollständigt den vorderen Hetrz Mille, kein Subwoofer erforderlich

Product Specifications

Manufacturer

Hertz

Product type

5"x7" coaxial speaker

Features

  • Highlights

    • Power handling RMS 70W, Peak 210W, impedance 4 Ohm, good sound.
    • Frequency response of 55-22kHz, sensitivity 93.5 dB, detailed sound.
    • Mid-woofer 25mm voice coil, high excursion, best acoustics.

  • Uvp

    111

weight

2.0 kg

Technical data

Watt RMS Load Capacity

70

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Your advantages with Masori

Buy Hertz Cento CX 570 at a great price – Ultimate sound quality now at Masori.de

With the Cento CX 570 speakers from Hertz, you'll experience music in a new dimension. Enhance your sound setup and enjoy clear, detailed audio reproduction. With a power handling of 70 W RMS and 210 W peak, they offer powerful performance for demanding listening needs. The 4-ohm impedance ensures efficient amplifier loading and harmonized sound reproduction in your vehicle. The Masori Lowest Price Guarantee makes them the best deal online. The frequency coverage of 55 Hz to 22 kHz ensures that both low and high tones are reproduced with the clearest quality. Ideal for off-axis applications, these speakers, thanks to the precise construction of the SPP-M cone, are an indispensable companion for every audio enthusiast. Benefit from our on-site installation in Frankfurt (Oder) and let the professionals support you.

Optimized tweeter technology: 24mm Soft Tetolon tweeter membrane

The 24 mm Tetolon tweeter diaphragm of the Hertz Cento CX 570 delivers detailed high-frequency reproduction. Tetolon combines a unique set of acoustic properties that allow it to surpass conventional materials in terms of sound quality. The diaphragm is elastic and durable, meaning it is less susceptible to distortion at high volumes. Neodymium magnets with optimal dimensions (13 x 2 mm) perfectly support the Tetolon diaphragm, contributing to a clearer, more natural sound. A higher neodymium content improves the tweeter's efficiency while requiring minimal space, ideal for compact in-vehicle installation.

Impressive woofer performance: SPP-M membrane and aluminum carrier

The woofer of these speakers utilizes a 5x7 SPP-M (Pressed Paper-Mica) cone, enriched with mica for additional damping. This combination offers an excellent balance of light weight and superior damping, enabling precise reproduction of midrange frequencies. The 25 mm voice coil is mounted on an aluminum support, which can withstand high thermal stress. This construction also allows for an improved excursion, which is 4.9 mm. A higher excursion could result in deeper bass reproduction; larger voice coils are desirable for anyone seeking the absolute maximum in bass output.

Thiele-Small parameters: Enable optimal adaptation in the vehicle

Important parameters such as a Fs of 70 Hz and a Qts of 0.67 provide clear insights into the acoustic suitability of the Hertz Cento CX 570. A Vas of 11.1 liters indicates how voluminous the ideal loudspeaker cabinet should be. A larger Vas value would indicate a larger cabinet volume, which can positively impact the bass range. The BL value of 4.9 T*m demonstrates good control over the speaker cone, which is particularly important for straight bass lines. A lower Mms of 13 g ensures more precise and faster responses to changing musical passages.

Frequency response from 55 Hz to 22 kHz: Wide acoustic spectrum

With a frequency range of 55 Hz to 22 kHz, the Hertz Cento CX 570 covers a wide acoustic spectrum, delivering all the necessary sound detail for authentic musical reproduction. This frequency response is ideal for enjoying most music styles in any environment, as both deep bass and brilliant highs are clearly reproduced. A wide frequency response means less concern for acoustic weaknesses, as it covers different parts of the audio range. This versatility ensures that every sound can be heard optimally and unadulterated.

Compact dimensions and weight allow flexible installation

The 5 x 7 speaker dimensions provide a compact design, while the 85 x 32 x 15 mm woofer magnet frees up space for essential components where other speaker cabinets require customization. The frame features a compact 4-spoke basket combined with efficient magnetic protection to dampen existing vibrations. With a total weight of just 1.0 kg per speaker, the Cento CX 570 offers maximum installation flexibility without significantly compromising the weight distribution in the vehicle.

High-precision design features – Promotes sound clarity

The optimized ABS grille design with a glossy metallic finish offers superior protection and a stylish appearance. The woofer magnet pole plates are made of low-carbon steel, reducing distortion that could otherwise impair sound quality. The resulting clarity and precision in the soundstage allow the music to be heard in its purest form, while ensuring a structurally robust construction.

Innovative design – RHFC system for excellent sound optimization

The Rotary High Frequency Contour (RHFC) system integrates perfect adjustment options to achieve ideal listening conditions – even in off-axis installations. The adjustable high frequency system optimally adapts the frequency response to the listening environment. When the user adjusts the angle correctly, reflections and sound degradation can be minimized, thereby improving the representation of the high frequencies. This system enables enormous adaptability and expands flexibility in sound design. Begin your sound experience and enter the world of high-tech audio quality with almost endless possibilities! For additional information and support, check out our comprehensive expert support FAQ & Help , as well as our Audio Blog , which keeps you up to date on further innovations.