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  5. Gamma GT25

Gamma GT25

60 Watt

Gamma GT25

Technical Highlights

  • Impedance of 4 ohms, carbon fiber graphene membrane, 25mm voice coil.
  • Recommended high-pass from 2,800 Hz/24 dB, 91 dB SPL, 1050 Hz resonance frequency.
  • MagForce technology optimizes sound, pressure-relieved magnet system integrated.
  • More technical details
€119.00
€119.00 €119.00
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ProductGamma GT25

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Estimated delivery: Sep 17–Sep 22.
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datasheet
Two round black Gladen Gamma GT25 speakers: one displays its Carbon-Fiber-Graphene-Membran honeycomb grille, the other shows the branded back label with specs.
€119.00
€119.00 €119.00

Discover the Gamma GT25 from Gladen, a Dome Tweeter that combines precision and control with exceptional fine resolution up to the highest frequency ranges. Equipped with an innovative Carbon-Fiber-Graphene membrane, it enables fast impulse processing and precise high-frequency reproduction. A pressure-relieved magnetic system minimizes thermal and mechanical compression effects, even at high volumes. The exclusive MagForce technology ensures a natural, spatial sound reproduction. With a system-specific plug connection and the recommended high-pass starting at 2,800 Hz/24 dB/Octave, the GT25 can be flexibly integrated into various installation concepts. Ideal for high-end vehicle systems, this tweeter uncompromisingly meets modern sound requirements.

Precision, control, and fine resolution up to the highest frequency ranges.

The GAMMA GT25 has been completely newly developed to uncompromisingly meet the sound requirements of modern high-end vehicle systems. The focus was on extremely clean high-frequency reproduction with high detail resolution, controlled dynamics, and minimal distortion, even at high levels.

At the heart of the GT25 is the innovative Carbon-Fiber-Graphene membrane. This material combines exceptional stiffness with extremely low moving mass. The result is very fast impulse processing and precise reproduction of the finest details without harshness or sharpness in the high-frequency range.

The specially developed, pressure-relieved magnetic system ensures optimal ventilation of the voice coil. This reduces thermal and mechanical compression effects, which is crucial for maintaining consistent sound quality at increasing volume. This is complemented by the Copper Eddy Current Brake, which specifically utilizes eddy currents to effectively minimize distortion (THD).

With the exclusive MagForce technology, the magnetic flux in the drive system is linearized. The force distribution remains stable across the entire working range, which directly reflects in a natural, spatial, and very finely resolved high-frequency reproduction.

The GT25 is designed for use with a high-pass starting at 2,800 Hz/24 dB/Octave and can be flexibly integrated into OEM positions, A-pillars, or custom installation concepts thanks to extensive accessories.

The GAMMA GT25 is equipped with a system-specific plug connection. This allows for a direct and secure connection with the GAMMA crossover.
This plug-in solution significantly simplifies installation, reduces installation errors, and ensures a reliable electrical connection, even in tight installation conditions in the vehicle.

  • Membrane: Carbon-Fiber-Graphene
  • 4 Ohm impedance
  • Recommended high-pass: 2,800 Hz/24 dB
  • System-specific connection plug
  • optional OEM design grille in silver or black

Technical Data

  • DC Resistance (Rdc): 3.3 Ω
  • Impedance (Ohm): 4 Ω
  • Resonance frequency (fs): 1050 Hz
  • Voice coil diameter: 25 mm
  • SPL 2.83V/1m: 91 dB
  • Dome/Tweeter: Carbon-Fiber-Graphene
  • Crossover frequency: > 2800 Hz 24 dB/Oct

Frequently Asked Questions about Gamma GT25

How does the Carbon-Fiber-Graphene membrane of the Gladen Gamma GT25 affect sound quality?

The innovative Carbon-Fiber-Graphene membrane of the Gladen Gamma GT25 offers a combination of exceptional stiffness and extremely low moving mass. This leads to precise impulse processing and detailed high-frequency reproduction. The membrane ensures that even the finest details are reproduced without harshness or distortion. This choice of material is crucial for precise high-frequency reproduction and emphasizes high resolution up to the highest frequencies. The Carbon-Fiber-Graphene membrane supports the transmission of high frequencies with unique clarity, which stands out in the Gamma GT25 and makes it ideal for demanding high-end audio systems.

What role does the MagForce technology play in the Gamma GT25?

The MagForce technology in the Gladen Gamma GT25 is essential for even and natural high-frequency reproduction. It linearizes the magnetic flux in the drive system and stabilizes the power distribution across the entire operating range. This contributes to finely resolved sound reproduction by supporting precise spatial reproduction. Even at high volumes, the sound quality remains consistent without tonal distortions. This technological innovation not only brings better sound quality but also an expanded dynamic range in audio playback, allowing for a clear and deep sound landscape, ideal for high-quality listening experiences.

What advantages does the pressure-relieved magnet system of the Gamma GT25 offer?

The specially designed pressure-relieved magnet system in the Gladen Gamma GT25 improves the ventilation of the voice coil, minimizing thermal and mechanical compression effects. This means that the Tweeter remains consistent in its performance even at extremely high volumes and exhibits no distortion. By effectively reducing these compressions, the stability of sound reproduction is ensured. The magnet system thus contributes to very clear and precise high-frequency reproduction that effortlessly excels even in acoustically challenging environments without losing quality or precision.

How does the Copper Eddy Current Brake affect distortion in the Gamma GT25?

The Copper Eddy Current Brake in the Gladen Gamma GT25 specifically reduces distortions by electrically controlling eddy currents. This technology ensures that Total Harmonic Distortion (THD) is effectively minimized, leading to clearer and more precise sound reproduction. The optimization of the magnetic flux limits unwanted distortions and weakens harmonic distortion effects. This differentiates the Gamma GT25 through its detail accuracy and clarity in the high-frequency range, with audio playback remaining nearly distortion-free even at high levels, which is particularly important for audio enthusiasts.

What are the characteristics of the Tweeter Gladen Gamma GT25 regarding impedance?

The Gladen Gamma GT25 has an impedance of 4 Ohm, optimized for efficient performance output and compatibility with most commercial amplifiers and audio systems. The impedance directly affects transmission efficiency and electrical integration into existing systems. With a DC resistance of 3.3 Ω, the impedance is optimally utilized to ensure precise and dynamic high-frequency reproduction. These values are crucial for the adaptability and outstanding performance of the Tweeter, resulting in a precise and dynamic sound image.

How does the system-specific connection method of the Gamma GT25 support installation?

The Gladen Gamma GT25 is equipped with a system-specific plug connection that allows for a simple and reliable electrical connection. This plug connection reduces installation errors and provides a direct connection to the GAMMA Crossover, significantly simplifying the installation. Additionally, the system is particularly suitable for use in tight installation environments and can be easily integrated into OEM positions or custom installation concepts. The system-specific connection method is especially useful for users who want to benefit from quick and uncomplicated assembly without compromising sound quality.

What are the requirements for the Crossover for the Gamma GT25?

The Gladen Tweeter Gamma GT25 requires a Crossover with a high pass starting at 2,800 Hz at 24 dB/octave. This specific requirement ensures optimal impulse processing and high-frequency reproduction by efficiently filtering out low frequencies. The choice of Crossover is immensely important to fully exploit the acoustic capabilities of the Gamma GT25 and minimize distortion. When used in high-end audio systems, the correct Crossover guarantees precise filtering and ensures that the Tweeter reproduces even complex musical passages clearly and succinctly.

Which car brands is the Gladen Gamma GT25 compatible with?

The Gladen Gamma GT25 is designed to be flexible for various installation concepts and can be easily integrated into OEM positions without restricting specified car brands. Its compact design allows for use in a variety of vehicles and adaptation to OEM positions. When integrating into A-pillars or custom installation concepts, it offers flexibility, allowing it to be used in many common car brands as long as the dimensions and installation position permit this use. Adaptability is key, enabling the Tweeter to be used across a wide range of vehicle models.

How does the Gladen Gamma GT25 improve high-end high-frequency reproduction in modern vehicle systems?

The Gladen Gamma GT25 is specifically designed for high-end vehicle systems and offers extremely clean high-frequency reproduction with minimal distortion at high volumes. The precise impulse processing and high-frequency reproduction, supported by the carbon-fiber-graphene membrane, guarantees a detailed reproduction of the finest nuances without harshness. The pressure-relieved magnetic structure and MagForce technology optimize the sound in its spatial naturalness. These features make the Gamma GT25 an excellent choice for demanding installations in the automotive sector and significantly contribute to the sound quality of modern audio systems.

What frequency adjustments are possible with the Gladen Gamma GT25?

The Gladen Gamma GT25 offers frequency adjustments over the recommended high pass of 2,800 Hz at 24 dB/octave, which is crucial for adapting to complex high-end audio setups. With a resonance frequency of 1,050 Hz and an SPL of 91 dB at 2.83 V/1 m, the GT25 provides an accurately defined frequency response that allows for fine adjustments to achieve the exact sound characteristics. This enables a finely graduated integration into existing systems and ensures that the Tweeter can fully exploit its potential in high-frequency reproduction without compromise.

Manufacturer information/responsible person

Gladen Europe GmbH
Alexandra Gladen

Postal address:
Bertha-Benz-Str. 97
2141 Walddorfhäslach
Germany

Contact: info@gladen.com

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