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ESX

Horizon HZ52

5" (13cm) coaxial speaker

69,00€
69,00€ 69,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power handling 75/150 watts RMS/Max., impedance of 4 Ω for clear sounds.
  • Frequency range from 62 to 22000 Hz, polypropylene membrane installed.
  • 20 mm fabric tweeter, installation depth 55 mm, installation opening 115 mm.
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brand: ESX
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Couple
Watt RMS:
75
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ESX-Horizon HZ52-5" (13cm) Koaxial-Lautsprecher-masori-kaufen
69,00€
69,00€ 69,00€

Discover the Horizon HZ52 from ESX, a 5" (13cm) coaxial speaker that impresses with its remarkable technical features. With a power handling of 75/150 Watts RMS/Max. and an impedance of 4 Ω, this 2-way coax speaker offers a balanced sound experience. The frequency range of 62 - 22000 Hz ensures clear tones and high-quality audio. Equipped with a polypropylene membrane and a 20 mm textile tweeter, the Horizon HZ52 is robust and reliable. The protective grilles and the installation depth of 55 mm as well as the cut-out diameter of 115 mm allow for flexible integration.

Technical Data

  • 13 cm (5.25") 2-Way Coaxial Speakers (Pair)
  • Load capacity 75/150 Watts RMS/Max.
  • Impedance 4 Ω
  • Frequency range 62 - 22000 Hz
  • Polypropylene membrane
  • 20 mm fabric tweeter
  • safety grid
  • Installation depth 55 mm
  • Installation opening 115 mm
The ESX Horizon HZ52 coaxial speaker has an RMS power of 75 watts and a maximum load capacity of 150 watts. These power specifications allow for stable and distortion-free sound reproduction under normal operating conditions, as well as the ability to handle short-term peak loads without overheating. The high maximum power ensures dynamic audio playback, especially with loud music or intense bass passages, contributing to a clear and detailed sound image. This makes the Horizon HZ52 ideal for demanding audio enthusiasts seeking high-quality sound performance in their vehicle.
The 4-ohm impedance of the Horizon HZ52 coaxial speaker allows for efficient power intake and optimal power output from amplifiers that are tuned to this impedance. This low impedance favors stronger signal transmission, which particularly leads to an enhanced sound experience with powerful amplifiers. However, when selecting an amplifier, compatibility should be considered, as not all amplifiers are designed for 4-ohm speakers. A correct matching between the speaker and the amplifier ensures that the Horizon HZ52 can fully unleash its sound quality without causing overheating or distortion.
The Horizon HZ52 covers a wide range of audible tones with a frequency range of 62 to 22000 Hz. The lower frequencies allow for precise reproduction of bass, while the higher frequencies ensure clear and brilliant highs. This extended frequency range ensures that both low and high tones are reproduced in detail and balance, resulting in a natural and fuller sound profile. Especially for music genres that require a wide dynamic range, the Horizon HZ52 offers excellent performance by accurately reproducing both subtle nuances and powerful peaks.
The polypropylene membrane in the Horizon HZ52 is characterized by its high stability and resistance to environmental influences. Polypropylene offers excellent damping properties that minimize distortion and ensure precise sound reproduction. Additionally, the material is flexible enough to provide consistent performance even at high frequencies, without developing brittleness or cracks. These properties not only contribute to improved sound quality but also enhance the durability of the speaker by protecting the membrane from thermal and mechanical stress.
The 20 mm fabric tweeter of the Horizon HZ52 enables a wide and precise coverage of high frequencies, highlighting fine details and clear highs in the music. The fabric material ensures even sound distribution and prevents distortion at high volumes. The integrated protective grille not only serves to physically protect the tweeter from dirt and damage but also contributes to structural stability, ensuring that sound quality remains consistent even with dynamic audio content. This combination guarantees a balanced and robust sound performance that impresses in both quiet and loud environments.
With a mounting depth of 55 mm and a mounting opening of 115 mm, the Horizon HZ52 is extremely flexible in installation. These dimensions allow for the integration of the speaker into a variety of vehicle types, including those with limited space in the doors or front speaker compartments. The compact design ensures that the Horizon HZ52 can be installed in many common car models without extensive modifications. Furthermore, the standardized mounting opening facilitates the replacement of original speakers, enabling a simple and time-saving installation.
The 2-way design of the Horizon HZ52 efficiently divides the audio signal between the woofer and the tweeter. This allows for a clear separation of frequency ranges, with the woofer responsible for precise bass and the tweeter for detailed highs. This division improves overall sound quality, as each unit is optimally tuned to its specific frequency range. This results in a balanced and dynamic sound image that offers both deep, rich bass and clear, brilliant highs without crosstalk or distortion.
When planning a car audio setup with the Horizon HZ52, various technical parameters should be considered. These include the impedance of 4 Ω, which must be matched with the amplifier to ensure optimal performance. The installation depth of 55 mm and the cutout size of 115 mm determine the placement options in the vehicle. Additionally, the power handling values of 75/150 watts RMS/Max are important for selecting a suitable amplifier that can drive the speakers efficiently. The wide frequency range of 62 to 22000 Hz provides comprehensive sound coverage, while materials such as the polypropylene cone and the textile tweeter support durability and sound quality.
When installing the ESX Horizon HZ52, it is important to consider the installation depth of 55 mm and the installation opening of 115 mm. These dimensions should be compared with the existing speaker compartments in the vehicle to ensure that the speaker fits without modifications. It is advisable to remove the existing speakers before installation and measure the space accurately. Additionally, the polarized wiring should be connected correctly to avoid phase issues and signal loss. The protective grilles of the Horizon HZ52 provide extra safety during installation and protect the sensitive components from damage.
The integrated protective grills of the ESX Horizon HZ52 offer several advantages for use in vehicles. They protect the sensitive tweeters and membranes from physical damage caused by foreign objects such as dust, dirt, or loose items in the vehicle. This increases the longevity of the speakers, as potential damage is avoided. Furthermore, the protective grills contribute to the overall stability of the speaker by dampening vibrations and maintaining sound quality. With these protective measures, the performance of the Horizon HZ52 remains consistently high even under harsh conditions.

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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Product Specifications

Manufacturer

ESX

Product type

5" (13cm) coaxial speaker

Features

  • Highlights

    • Power handling 75/150 watts RMS/Max., impedance of 4 Ω for clear sounds.
    • Frequency range from 62 to 22000 Hz, polypropylene membrane installed.
    • 20 mm fabric tweeter, installation depth 55 mm, installation opening 115 mm.

weight

2.1 kg

Technical data

Watt RMS Load Capacity

75

configurators

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Your advantages with Masori

Buy ESX Horizon HZ52 coaxial speakers online at Masori

The ESX Horizon HZ52 is a high-performance 5 (13 cm) coaxial speaker, ideal for discerning car hi-fi enthusiasts. With an RMS output of 75 watts and a maximum power handling of 150 watts, this speaker delivers powerful sound that transforms any vehicle into an acoustic experience. The 4 Ω impedance ensures optimal compatibility with common amplifiers, while the wide frequency range of 62 to 22,000 Hz delivers crystal-clear highs and deep bass. The robust polypropylene cone combined with a 20 mm fabric tweeter guarantees durability and outstanding sound quality. Benefit from the Masori Lowest Price Guarantee and experience first-class sound at unbeatable prices.

Impedance of 4 Ω for optimal amplifier compatibility

The ESX Horizon HZ52 coaxial speakers feature an impedance of 4 Ω, ensuring excellent compatibility with most car amplifiers. This low impedance allows for higher current draw, making the speakers more efficient and delivering better sound reproduction. Compared to higher-impedance speakers, the 4 Ω Horizon HZ52s offer improved performance, especially in systems with powerful amplifiers. This results in clearer details and more dynamic bass reproduction. The low impedance ensures that your audio system utilizes the speakers' full potential and delivers an immersive listening experience.

Powerful power handling: 75 watts RMS and 150 watts Max

With an RMS output of 75 watts and a maximum power handling of 150 watts, the ESX Horizon HZ52 coaxial speaker offers impressive power capacity. These values ​​allow the speaker to operate distortion-free even at high volumes, which is particularly beneficial for intense bass lines and dynamic music. The high RMS output ensures that the speaker delivers continuously powerful sound, while the maximum power handling easily handles short-term peaks. This makes the Horizon HZ52 ideal for use in demanding car hi-fi setups where both clarity and power are required.

Wide frequency range from 62 to 22000 Hz for detailed sound reproduction

The ESX Horizon HZ52 impresses with a wide frequency range of 62 to 22,000 Hz, enabling detailed and precise sound reproduction. This range covers everything from deep bass to clear highs, creating a balanced sound experience. The low frequencies provide powerful bass, while the high frequencies deliver clear and crisp tones. A wide frequency range ensures that every aspect of your favorite music, from the smooth melodies to the powerful beats, is faithfully reproduced. This makes the Horizon HZ52 the ideal choice for those who value comprehensive and nuanced audio quality.

Robust polypropylene membrane for long-lasting performance

The ESX Horizon HZ52 speakers feature a polypropylene cone, known for its high stability and durability. Polypropylene provides excellent resonance damping and prevents unwanted vibrations, resulting in clearer and more pristine sound reproduction. This cone is particularly resistant to temperature fluctuations and mechanical stress, making it ideal for use in diverse vehicle environments. By using a polypropylene cone, the Horizon HZ52 speakers ensure that your speakers will deliver consistently excellent performance over time without any loss of sound quality.

20 mm fabric tweeter for clear highs

The ESX Horizon HZ52 features a 20 mm fabric tweeter, ensuring precise and clear high-frequency reproduction. The fabric material allows the tweeter to vibrate quickly and accurately, resulting in crisp and detailed highs. This is especially important for the reproduction of complex musical arrangements that emphasize high-pitched instruments and vocal subtleties. The 20 mm diameter offers an excellent balance between efficiency and sonic precision, allowing the Horizon HZ52 to deliver outstanding high-frequency reproduction that elevates your listening experience to a new level.

Protective grille for additional protection and durability

The ESX Horizon HZ52 coaxial speakers feature a robust protective grille that protects the delicate components from dust, dirt, and mechanical damage. This grille not only extends the lifespan of the speakers but also preserves sound quality by preventing unwanted particles from affecting the cone and tweeter. The grille is designed not to detract from the speaker's visual aesthetics, but rather to enhance the overall appearance of the vehicle's interior. With this additional protection, you can ensure that your Horizon HZ52 will operate reliably even under demanding conditions.

Flexible integration thanks to installation depth of 55 mm and installation opening of 115 mm

The ESX Horizon HZ52 offers a mounting depth of 55 mm and a mounting cutout of 115 mm, allowing for flexible and straightforward installation in most vehicles. These compact dimensions ensure that the speakers fit into a variety of doors and compartments without requiring extensive modifications. The low-profile design helps ensure the speakers can be seamlessly integrated into the vehicle interior without taking up unnecessary space or compromising the aesthetic appearance. Thanks to these well-considered dimensions, the Horizon HZ52 can be easily installed in various vehicle models, underscoring their versatility and ease of use.

2-way coaxial design for balanced sound reproduction

The 2-way coaxial design of the ESX Horizon HZ52 combines tweeter and woofer in a single speaker cabinet. This construction allows for precise tuning of the two frequency ranges and ensures coherent sound reproduction without phase issues. The coaxial arrangement allows the sound waves to be effectively radiated to the same point in space, enabling better sound imaging and improved spatial dispersion. This results in a balanced and detailed sound that highlights every nuance of your music. The 2-way design is particularly advantageous for integration into vehicles, as it offers a space-saving solution without compromising sound quality.

Polypropylene membrane vs. other materials: Advantages in comparison

The use of a polypropylene cone in the ESX Horizon HZ52 offers numerous advantages over other materials such as paper or metal. Polypropylene is lighter and more flexible, allowing the speaker to respond faster and more precisely to signal changes. This results in clearer and more dynamic sound reproduction, especially at high frequencies. Furthermore, polypropylene is more heat-resistant and less prone to deformation, increasing the longevity and reliability of the speakers. Compared to rigid materials, polypropylene offers better resonance damping, improving overall sound quality and ensuring a pristine listening experience.

Installation service and support for your Horizon HZ52

Benefit from our on-site installation in Frankfurt (Oder) for professional installation of your ESX Horizon HZ52 speakers. If you have any questions about installation or operation, use our expert support FAQ & Help . For further information and tips, visit our audio blog .

Installation instructions for the Horizon HZ52 coaxial speakers

The ESX Horizon HZ52 speakers are designed with a 55 mm mounting depth, allowing for easy installation in most vehicle doors. During installation, ensure that the 115 mm mounting hole is utilized to ensure secure and stable speaker mounting. It is recommended that you secure the speakers in their intended position and ensure all connections are tight and properly connected for optimal performance and sound quality. Also, ensure that the protective grille remains undamaged to protect the speakers from external influences. Precise installation is crucial for the best acoustic performance and longevity of your Horizon HZ52.

Detailed frequency response analysis of the Horizon HZ52

The ESX Horizon HZ52 offers a frequency range of 62 to 22,000 Hz, providing excellent coverage of the audible spectrum. The low 62 Hz enables perceptible bass reproduction that doesn't become compromised even in intense music. The seamless transition to the high 22,000 Hz ensures that even the finest details and treble are reproduced precisely and clearly. This wide frequency coverage ensures a comprehensive and immersive listening experience by faithfully reproducing both the low and high frequencies. This makes the Horizon HZ52 an ideal choice for music lovers who value comprehensive sound depth and detail.

Comparison of the Thiele-Small parameters and their effects

The ESX Horizon HZ52 coaxial speakers feature optimized Thiele-Small parameters, which enhance their acoustic performance and system integration. Values ​​such as Vas, Fs, Qms, Qes, and Qts are carefully tuned to ensure optimal resonance frequency and mechanical Q. These parameters significantly influence the speaker's behavior across various frequency ranges and its energy conversion efficiency. A well-tuned Thiele-Small set ensures that the speakers operate precisely and efficiently, resulting in improved sound quality and a smooth frequency response. Compared to speakers with less optimized parameters, the Horizon HZ52 offers more consistent and reliable performance in diverse car hi-fi configurations.

Setting options and amplifier types

The ESX Horizon HZ52 coaxial speakers are compatible with a wide range of amplifier types, making the most of their performance. For detailed setup options and specific amplifier types that best match the Horizon HZ52, visit our expert support FAQ & Help . Here you'll find comprehensive information to help you get the most out of your car hi-fi system.

Cable cross-section and connectors for maximum performance

The ESX Horizon HZ52 speakers are equipped with high-quality connectors that support optimal cable cross-sections. Adequate cable cross-sections are crucial for preventing power loss and signal interference, especially at higher power levels. The robust connectors ensure a stable connection and minimize potential interference, resulting in clearer and more precise sound reproduction. During installation, ensure that the cables are correctly sized and securely connected to ensure maximum performance from your Horizon HZ52 speakers. A correctly sized cable ensures that the speaker's full power is transmitted efficiently without signal loss or distortion.

Versatile DSP functions for individual sound optimization

Although the ESX Horizon HZ52 speakers don't have built-in DSP capabilities, they're ideal for combining with external DSP devices for even more customized sound optimization. An external DSP can be used to precisely adjust the frequency response, crossover frequencies, and other sonic parameters, ensuring the sound is perfectly tailored to your vehicle and your personal preferences. The combination of the Horizon HZ52 and a high-quality DSP allows you to enjoy every detail of your music with maximum clarity and depth. This flexibility makes the Horizon HZ52 an ideal choice for those who want to tailor their car hi-fi system to their specific needs.