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Ground Zero

Uranium GZHT 25S

dome tweeter

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

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Highlights

  • 70 watts RMS, 4 ohms impedance, 89 dB efficiency, 110 watts max.
  • 25 mm silk dome tweeter, neodymium motor, ferrofluid cooling.
  • Coated silk dome, shallow installation depth, excellent sound quality.
Seen more cheaply Personal Offer
brand: Ground Zero
Delivery time:
Available, in 2-5 days with you
Number:
Couple
Watt RMS:
70
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Ground Zero-Uranium GZHT 25S-Kalotten-Hochtöner-masori-kaufen
99,00€
99,00€ 99,00€

Discover the Ground Zero Uranium GZHT 25S, a dome tweeter designed for excellent sound quality. Its maximum power of 110 watts and the silk dome tweeter with a diameter of 25 mm provide an impressive listening experience. This device is characterized not only by its coated silk dome and ventilated neodymium motor but also by its shallow installation depth and ferrofluid cooling. The Ground Zero Uranium GZHT 25S is the perfect addition for anyone looking for a reliable and high-quality tweeter.

Features

  • 25 mm / 1" silk dome tweeter
  • 4-ohm voice coil
  • Coated silk cap
  • Neodymium Motor
  • Composite housing and mounting frame
  • Ferrofluid-cooled
  • Shallow installation depth
  • Neodymium Motor
  • connection wires
  • 1 pair

Technical Data

  • Diameter 25 mm / 0.98"
  • Load capacity (RMS/max.) 70 / 110 Watts
  • Impedance 4 Ohm
  • Efficiency 89 dB
  • Frequency response 2500 Hz - 24 kHz
  • Swinging coil 25 mm / 1″
  • Cone silk cap
  • Installation Ø 48 mm / 1.89"
  • Installation depth 16 mm / 0.63"
  • Resonant frequency (Fs) 1550 Hz
The Uranium GZHT 25S tweeter from Ground Zero features a silk dome tweeter with a diameter of 25 mm. It has a maximum power of 110 watts and a nominal impedance of 4 ohms. The tweeter is equipped with a ventilated neodymium motor and a coated silk dome. Additionally, it offers ferrofluid cooling and has a low installation depth of only 16 mm. The frequency response ranges from 2500 Hz to 24 kHz, resulting in a clear and precise sound image.
The Ground Zero Uranium GZHT 25S offers a maximum power of 110 watts at a nominal impedance of 4 ohms. Its continuous power handling is 70 watts RMS, which, in combination with the silk dome, ensures reliable sound performance. It is therefore ideal for discerning music lovers. The impedance of 4 ohms is typical for car Hi-Fi components and ensures optimal compatibility with common car audio amplifiers.
The GZHT 25S tweeter features ferrofluid cooling, which allows for efficient heat exchange. This technology helps maintain the stability and performance of the tweeter at high volumes. In combination with the ventilated neodymium motor, temperature development is minimized, making the tweeter more durable and preventing distortion at high power levels.
The Uranium GZHT 25S tweeter has a mounting depth of only 16 mm and an outer diameter of 25 mm. The mounting diameter is 48 mm. These compact dimensions facilitate integration into existing audio systems, especially in tight installation situations. The low mounting depth allows for versatile placement, for example in the A-pillars or dashboard of vehicles.
The Ground Zero Uranium GZHT 25S uses high-quality materials. The dome is made of coated silk, which provides soft and clear sound colors. The housing and installation frame are made of robust composite material, ensuring stability and durability. This combination of materials not only guarantees outstanding sound but also high resistance to environmental influences.
The Ground Zero Uranium GZHT 25S offers a wide frequency range from 2500 Hz to 24 kHz. This range allows for the accurate reproduction of high frequencies, ensuring a clear and detailed sound image. The resonance frequency is at 1550 Hz, providing an excellent foundation for integration into a two-way or multi-way system. These technical specifications make it ideal for audiophiles who appreciate detailed high-frequency sounds.
The resonance frequency of the Uranium GZHT 25S tweeter is 1550 Hz. This frequency defines the point at which the tweeter achieves its optimal performance. It is a crucial parameter in tuning the speaker system. With a resonance frequency of 1550 Hz, the GZHT 25S is particularly suitable for systems that require precise separation of frequencies between the midrange and high-frequency range.
When installing the Ground Zero Uranium GZHT 25S, you should consider the low installation depth of 16 mm and the installation diameter of 48 mm. These dimensions allow for flexible mounting, such as in the A-pillar or the dashboard of your vehicle. You should ensure that the installation location is well-ventilated to optimize the performance of the ventilated neodymium motor. Suitable cables are necessary for the connection, and the included connection wires facilitate this process.
The Ground Zero Uranium GZHT 25S tweeter is compatible with many vehicle models thanks to its compact dimensions. The low installation depth of 16 mm and the installation diameter of 48 mm allow for easy integration into various car interiors. Although no specific car brands are mentioned in the product description, these dimensions fit ideally into many common vehicle types. However, it is advisable to check your vehicle's installation specifications before installation.
The ventilated neodymium motor of the Ground Zero Uranium GZHT 25S ensures an efficient magnetic field strength that precisely controls the movements of the silk dome. The ventilation of the motor prevents overheating, which supports long-term stability and keeps the sound clean at high volumes. This technology ensures that the tweeter maintains its excellent sound quality even under intense use and provides a fine sound resolution, especially in the high-frequency range.

Product Specifications

Manufacturer

Ground Zero

Product type

Dome tweeter

Features

  • Highlights

    • 70 watts RMS, 4 ohms impedance, 89 dB efficiency, 110 watts max.
    • 25 mm silk dome tweeter, neodymium motor, ferrofluid cooling.
    • Coated silk dome, shallow installation depth, excellent sound quality.

  • Uvp

    99

weight

0.5 kg

Technical data

Watt RMS Load Capacity

70

configurators

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Your advantages with Masori

Buy the Ground Zero Uranium GZHT 25S tweeter with premium features

If you're planning to purchase a high-quality car hi-fi system, the Ground Zero Uranium GZHT 25S tweeters at masori.de are the right choice for you. With a maximum power of 110 watts and a 25 mm silk dome, they're ideal for powerful and clear highs. The 4-ohm voice coil provides excellent compatibility and adaptability. Benefit from the Masori Lowest Price Guarantee and always get this audio highlight at the best price.

25 mm silk dome tweeter for the finest sound details

The Ground Zero Uranium GZHT 25S is an impressive 25 mm dome tweeter. This size is ideal for accurately reproducing fine sound details and, thanks to its silk dome, is particularly known for its smooth, lifelike sound characteristics. Silk domes are prized for their warm and smooth sound compared to other materials. A smaller or larger diaphragm would either reduce the level of detail or limit its use in car hi-fi applications.

Tweeter with 110 watts maximum power handling delivers outstanding performance

With a power handling of up to 110 watts, the Uranium GZHT 25S offers enough power to remain distortion-free even at high volumes. This high performance makes the tweeter ideal for use in high-performance audio systems. A tweeter with a lower wattage would risk reaching its limits more quickly during intensive sessions. The reason for this impressive performance lies in the coated silk dome, which enables precise vibration transmission.

4 ohm impedance for versatile applications

The 4-ohm impedance of the Ground Zero Uranium GZHT 25S is ideal for a wide range of amplifiers, offering a balance between power and efficiency. This impedance allows the tweeter to be successfully used in both new and older audio systems. A higher impedance tweeter would often require a more powerful amplifier, while a lower impedance could limit its flexibility.

Advantages of the coated silk dome tweeter

The coated silk dome of the Uranium GZHT 25S offers outstanding sound quality by minimizing unwanted resonances. Coated domes are known for their smoother, more detailed reproduction of high frequencies than uncoated versions. Uncoated domes could result in a less precise and clean sound, which could significantly impact the listening experience.

Neodymium motor and low installation depth: Compact and powerful

The neodymium motor of the Ground Zero Uranium GZHT 25S gives the tweeter additional efficiency and power in a compact design. Neodymium is a strong yet lightweight material that offers high magnetic flux densities, thus increasing performance without adding bulk. Combined with a mounting depth of just 16 mm, this tweeter fits into virtually any installation position in the vehicle without creating space constraints—a decisive advantage over bulkier magnet types.

Ferrofluid cooling for improved performance and durability

Thanks to its special ferrofluid cooling, the Ground Zero Uranium GZHT 25S tweeter offers more effective heat dissipation, significantly enhancing both the performance and longevity of the tweeter. Ferrofluid reduces voice coil heating at high levels and maximizes performance, ensuring the tweeter remains stable even during intensive use. A lack of adequate cooling could significantly compromise efficiency and durability.

Efficiency of 89 dB for excellent sound reproduction

The tweeter offers an efficiency of 89 dB, ensuring efficient conversion of electrical energy into acoustic energy, a prerequisite for high-energy, top-quality sound. Compared to speakers with lower efficiency, these tweeters deliver full brilliance even at lower amplifier power levels, without sacrificing sound quality.

Frequency response from 2500 Hz to 24 kHz for detailed soundscapes

With a wide frequency response from 2500 Hz to 24 kHz, the GZHT 25S covers all the important high frequencies necessary for a detailed and vibrant soundscape. This frequency range is particularly advantageous for use in demanding car hi-fi setups where brilliant reproduction of details is essential. Reducing this range could reduce the clarity and expressiveness of the highs.

Resonance frequency of 1550 Hz for highly precise audio reproduction

The low resonant frequency of 1550 Hz allows the Ground Zero Uranium GZHT 25S to reproduce accurate and dynamic high-frequency detail without unwanted overemphasis of the midrange frequencies. This frequency excels at producing clear and assertive highs, which is especially beneficial in complex music. A higher resonant frequency could result in a limitation in the lower treble range.

Installation and technical support for Ground Zero Uranium GZHT 25S tweeters

For the perfect installation in your vehicle, Masori offers on-site installation in Frankfurt (Oder) to ensure you achieve the best sound quality. In addition, the expert support FAQ & Help and the Masori Audio Blog are available to provide you with comprehensive support and valuable tips.