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  5. Plutonium GZPT 28SQ

Ground Zero Plutonium GZPT 28SQ dome tweeter

1 Review

Ground Zero Plutonium GZPT 28SQ dome tweeter

1 Review

  • 100/150 watts power handling, 4 ohms impedance, 90 dB efficiency.
  • Silk dome tweeter, neodymium drive, gold-plated connector.
  • Frequency response 2000Hz-30kHz, 28mm diameter, durable.
  • Mehr technische Details
€599,00
€599,00 €599,00
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Plutonium GZPT 28SQ by Ground Zero

The Ground Zero Plutonium GZPT 28SQ is a high-end dome tweeter manufactured in Germany and known for its outstanding quality. With a 28 mm silk dome tweeter, double-coated silk dome, and a highly durable copper voice coil, this tweeter offers an impressive audio experience. Embedded in a polished stainless steel housing with a damped coupling volume and neodymium drive, this model stands for durability and performance. Plus, it ensures easy connection with its gold-plated screw terminal. Each package contains a pair of these impressive tweeters.

features
  • 28 mm silk dome tweeter
  • Made in Germany
  • 2-fold coated silk cap
  • High-load copper vibrating coil
  • Polished stainless steel housing
  • Damped coupling volume
  • Neodymium drive
  • Gold-plated screw connection
  • 1 pair / packaging
Data
  • Execution: High-End Tweeter
  • Diameter 28 mm
  • Load capacity (RMS/max.) 100 / 150 Watts
  • Impedance 4 Ohm
  • Efficiency 90 dB
  • Frequency response 2000 Hz – 30 kHz
  • Membrane execution 2-layer coated silk
  • Installation Ø 48 mm
  • Installation depth 35 mm
  • Resonance frequency (Fs) 770 Hz

Ground Zero Plutonium GZPT 28SQ Datenblatt

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Frequent questions about Plutonium GZPT 28SQ

Welche technischen Merkmale zeichnen den Plutonium GZPT 28SQ aus?

The Plutonium GZPT 28SQ features a 28 mm silk dome tweeter that is double-coated to ensure particularly clear sound reproduction. The high-impedance copper voice coil allows the tweeter to achieve a power handling of 100 watts RMS and 150 watts maximum. Its housing made of polished stainless steel contributes to overall durability, as does the integrated neodymium drive inside, which delivers an efficiency of 90 dB. With a frequency response of 2000 Hz to 30 kHz and a resonance frequency of 770 Hz, this tweeter supports outstanding audio quality.

Wie ist der Plutonium GZPT 28SQ aufgebaut?

The construction of the Plutonium GZPT 28SQ is characterized by a combination of high-quality materials and precise technology. The use of a double-coated silk dome allows for smooth transitions in the sound image. The stainless steel housing with a damped coupling volume promises durability and uncompromising performance. By using a highly durable copper voice coil in combination with a neodymium drive, the tweeter becomes a powerful component for any high-end audio system. Each component is carefully selected to ensure sound fidelity and precision.

Wie ist der Frequenzgang des Plutonium GZPT 28SQ?

The frequency response of the Plutonium GZPT 28SQ ranges from 2000 Hz to 30 kHz. This means it is capable of reproducing both mid-high and very high frequencies with impressive clarity and detail. Especially in the high frequency ranges, the high-end dome tweeter shows its strengths and enables excellent high-frequency reproduction. The resonance frequency is at 770 Hz, which means that the tweeter performs very stably even in the transition range to the mids. These technical specifications make it ideal for audiophile requirements.

Welche Vorteile bietet der vergoldete Schraubanschluss des Plutonium GZPT 28SQ?

The gold-plated screw connection of the Plutonium GZPT 28SQ ensures a perfect connection between the speaker cable and the tweeter. Gold as a material for the connection provides excellent conductivity and minimizes signal loss. This maintains consistent sound quality. The screw mechanism also offers a simpler, more solid attachment compared to conventional terminals. The durability and reliability of the connection remain throughout the entire lifespan of the tweeter, which can be crucial, especially in high-resolution audio systems.

Welche Abmessungen hat der Plutonium GZPT 28SQ und wie lässt er sich einbauen?

The Plutonium GZPT 28SQ has a mounting diameter of 48 mm and a mounting depth of 35 mm. These dimensions should be considered when installing in existing speaker systems or vehicle audio applications. It is important to choose the right location for the tweeter to ensure the best possible sound distribution in the room or car. Due to its compact design, it is versatile and can be accommodated in most standard installation openings. Careful planning of the installation position significantly optimizes the sound image.

Ist der Plutonium GZPT 28SQ mit gängigen Automarken kompatibel?

Without specific compatibility information for certain car brands in the product description, the Plutonium GZPT 28SQ can be considered a universally applicable tweeter due to its standard dimensions and performance specifications. The compact design with a mounting diameter of 48 mm and a mounting depth of 35 mm allows for integration into various car audio systems, provided the conditions at the installation site are suitable. Before installation, it should be checked whether sufficient space and appropriate openings are available to ensure smooth mounting in the passive or active vehicle audio system.

Welche Besonderheiten bietet der Neodym-Antrieb des Plutonium GZPT 28SQ?

The neodymium drive of the Plutonium GZPT 28SQ enables a higher magnetic flux density in the driver system, which benefits a more compact design and means that the speaker component weighs less while providing enormous power and efficiency. This drive supports the high-load copper voice coil in its performance development and promotes sound precision as well as dynamics at all volume levels. The neodymium magnet also offers significantly improved control over the dome movement, which benefits linearity and also reduces distortion in high-frequency performance.

Wie beeinflusst die 2-fach Beschichtung der Seidenkalotte den Klang des Plutonium GZPT 28SQ?

The double-coated silk dome of the Plutonium GZPT 28SQ leads to optimal sound fidelity and prevents disturbing harmonic and non-harmonic distortions. The multilayer coating reduces ambient noise and decreases the tendency for feedback at high volumes. Additionally, this technology stabilizes the diaphragm under high load, contributing to a consistent and clean sound image. As a result, the reproduction of highs is particularly detailed. This provides the user with an listening experience that remains unusually clear and precise even at high levels.

Welche Impedanz hat der Plutonium GZPT 28SQ und warum ist das wichtig?

The Plutonium GZPT 28SQ has an impedance of 4 ohms. This impedance is an important factor as it affects the power consumption and compatibility with existing amplifiers in the audio setup. A low impedance requires the amplifier to deliver more current, which leads to a higher load. Therefore, it makes sense to consider whether the impedance of the tweeter is compatible with that of the amplifier. The 4 ohm impedance is typical for car hi-fi systems and supports a dysfunctional but effective coupling for a powerful and clear audio output.

Wie beeinflusst das Edelstahlgehäuse den Klang und die Lebensdauer des Plutonium GZPT 28SQ?

The polished stainless steel housing of the Plutonium GZPT 28SQ significantly contributes to the acoustic performance and lifespan of the tweeter. Stainless steel as a material is extremely robust, effectively protecting the internal components from physical damage and external environmental influences. Additionally, the stably structured casing helps to minimize unwanted resonances and vibrations, which improves the clarity and precision of the sound. The high-quality workmanship also plays a role in the aesthetic value of the product, offering durability and requiring little maintenance while maintaining functionality over the years.

Herstellerinformation/verantwortliche 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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