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  3. Dome tweeters for car
  5. Radioactive SQ GZRT 25SQ

Ground Zero Radioactive SQ GZRT 25SQ Dome Tweeter

70 Watt

Ground Zero Radioactive SQ GZRT 25SQ Dome Tweeter

Technical Highlights

  • Power: 70/110 Watts, Impedance: 4 Ohms, Voltage: 2500 Hz.
  • Neodymium Magnet: 89 dB, Frequency: 2500–24 kHz, Depth.
  • Installation Depth: 16 mm, Housing: Plastic, Cooling: Ferrofluid.
  • More technical details
€109,00
€109,00 €109,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
Delivery
Mar 22, - Mar 25,
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Radioactive SQ GZRT 25SQ by Ground Zero

With the Radioactive SQ GZRT 25SQ from the renowned manufacturer Ground Zero, you dive into an ultimate sound experience. This top-class dome tweeter impresses not only with its construction but also with a range of features, such as a 25 mm coated silk dome and a ventilated neodymium drive. With an impedance of 4 Ohms and a power output between 70 and 110 Watts, you can look forward to a high performance standard. With a shallow installation depth and an easy cable connection, installing the Radioactive SQ GZRT 25SQ is a pleasure. Last but not least, this tweeter impresses with a robust design, with the housing and installation frame made of durable plastic.

features
  • 25 mm silk dome tweeter
  • 4 Ohm version
  • Coated silk cap
  • Neodymium Magnet
  • Housing and mounting frame made of plastic
  • Ferrofluid Cooling
  • Shallow installation depth
  • Neodymium Magnet
  • cable connection
  • 1 pair / packaging
data
  • Execution: Tweeter with silk dome
  • Diameter: 25 mm
  • Load capacity (RMS/max.): 70 / 110 Watts
  • Impedance: 4 Ohm
  • Efficiency: 89 dB
  • Frequency response: 2500 Hz – 24 kHz
  • Oscillating coil : 25 mm
  • Membrane execution: silk dome
  • Installation Ø : 48 mm
  • Installation depth: 16 mm
  • Resonant frequency (Fs) : 1550 Hz

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Frequently Asked Questions about Radioactive SQ GZRT 25SQ

What features does the Ground Zero Radioactive SQ GZRT 25SQ Tweeter have?

The Radioactive SQ GZRT 25SQ Tweeter from Ground Zero is characterized by a variety of technical features. The 25 mm silk dome provides outstanding sound quality, while the ventilated neodymium drive ensures improved performance. With an impedance of 4 ohms and a power range between 70 and 110 watts, it offers impressive power capacity. The ferrofluid cooling contributes to efficient heat dissipation, ensuring stable operation even at high volumes. The tweeter also has an efficiency of 89 dB, which ensures high-quality sound. The housing and mounting frame are made of durable plastic, guaranteeing longevity and stability.

How is the impedance of the Radioactive SQ GZRT 25SQ Tweeter configured?

The Ground Zero Radioactive SQ GZRT 25SQ Tweeter is equipped with an impedance of 4 ohms. This configuration is ideal for adapting to common car audio systems and allows for efficient power transfer. The 4-ohm impedance ensures that the tweeter can accurately reproduce the desired frequency range while providing optimal performance with lower power consumption. This is particularly advantageous in combination with other speakers in the system, as it achieves a harmonious sound image. The correct impedance also maximizes the tweeter's load capacity, contributing to a long lifespan.

What sound characteristics does the silk dome of the Radioactive SQ GZRT 25SQ offer?

The silk dome of the Radioactive SQ GZRT 25SQ from Ground Zero provides a smooth and natural sound profile. The 25 mm coating of the silk dome achieves high acoustic precision, particularly reproducing high frequencies cleanly. This design minimizes distortion and creates a balanced sound representation in the frequency spectrum between 2500 Hz and 24 kHz. The material of the dome has damping properties and reduces unwanted resonances, leading to a clear and detailed sound. This makes the tweeter particularly suitable for hi-fi sound applications where high sound fidelity and detail reproduction are required.

What power does the Radioactive SQ GZRT 25SQ Tweeter offer?

The Radioactive SQ GZRT 25SQ Tweeter from Ground Zero offers a power range of 70 to 110 watts. This power range allows the tweeter to be integrated into both moderate and high-performance audio setups. Even at higher volumes, the sound quality remains stable thanks to the robust construction. The neodymium-based driver technology supports efficient power conversion during audio playback, resulting in impressive performance with a frequency response of 2500 Hz to 24 kHz. This wide frequency coverage ensures that all important audio details, from deep bass to high frequencies, are reproduced clearly and without loss.

What advantages does the ventilated neodymium drive of the GZRT 25SQ offer?

The ventilated neodymium drive of the Radioactive SQ GZRT 25SQ from Ground Zero provides crucial advantages in terms of audio performance and efficiency. The ventilation effectively reduces the heat generated during operation. This prevents overheating and extends the lifespan of the tweeter. Additionally, the neodymium magnet allows for a compact design that delivers high magnetic strength, optimizing performance for lightweight yet powerful applications. Neodymium is known for its strong magnetic induction, leading to a stable and clear sound image. Especially in demanding hi-fi systems, this drive is an excellent choice.

How do you optimally install the Radioactive SQ GZRT 25SQ?

The installation of the Radioactive SQ GZRT 25SQ tweeter is straightforward thanks to its shallow installation depth of 16 mm and a diameter of 48 mm. It is important to place the tweeter in a well-ventilated area to ensure the effectiveness of the ventilated neodymium drive technology and ferrofluid cooling. The cable connection is pleasantly simple, allowing for quick and secure wiring. Use the sturdy plastic mounting frame to securely attach the tweeter and minimize vibrations. Its compact design is well-suited for installation in various car models and facilitates integration into any sound system.

What is the resonance frequency of the Ground Zero GZRT 25SQ?

The resonance frequency of the Radioactive SQ GZRT 25SQ from Ground Zero is 1550 Hz. This specific frequency is crucial for the sound character, as it indicates the point at which the tweeter resonates optimally. A well-tuned resonance point like this ensures that the tweeter provides excellent sound reproduction without distortion, especially in the transition range to other speakers in the system. The careful tuning of the resonance frequency with the rest of the speaker's frequency response, which ranges from 2500 Hz to 24 kHz, ensures seamless integration and thus an excellent listening experience in any hi-fi application.

What materials does Ground Zero use for the Radioactive SQ GZRT 25SQ?

The Radioactive SQ GZRT 25SQ Tweeter is equipped with a 25 mm coated silk dome, a material known for its outstanding damping and clear sound. The mounting frame and housing are made of sturdy plastic, providing the necessary robustness for use under various conditions. The neodymium magnet in the driver ensures a compact design with powerful magnetic performance. The materials are selected to maximize acoustic performance while ensuring the product's durability. This smart selection of materials underscores Ground Zero's pursuit of excellent sound and lasting quality.

What compatibility does the Radioactive SQ GZRT 25SQ offer with car models?

The Ground Zero Radioactive SQ GZRT 25SQ Tweeter is suitable for various vehicle models due to its flexible dimensions of 48 mm in diameter and 16 mm in installation depth. Although no specific car brands are mentioned in the product description, the compact and universal design allows for integration into a wide range of car interiors. Be sure to install the tweeter in easily accessible and well-ventilated positions to fully benefit from the built-in neodymium technology. This flexibility makes it easy to integrate the tweeter into both standard and custom-designed audio systems.

How does the frequency response of the GZRT 25SQ affect audio quality?

With a frequency response of 2500 Hz to 24 kHz, the Radioactive SQ GZRT 25SQ from Ground Zero delivers remarkable clarity and detail in audio output. This wide frequency range ensures that the highs are reproduced subtly and clearly, while the low frequencies can seamlessly transition to other speakers. The silk dome ensures that sound elements in this range are transmitted accurately, which is crucial for audio playback of music or movies. This performance makes the tweeter ideal for hi-fi enthusiasts seeking a comprehensive and sonically balanced presentation with crystal-clear highs.

Manufacturer information / responsible person

Ground Zero GmbH
Erlenweg 25
85658 Egmating, Germany

Tel +49 (0)8095 873 830

E-Mail: info@ground-zero-audio.com

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