Ground Zero GZCT 28M-SPL dome tweeter

Name: Ground Zero GZCT 28M-SPL Dome Tweeter | Masori
Brand: Ground Zero
Price: 67.15 EUR
Availability: InStock
Rating: 5.0 (2 reviews)

2 Reviews

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Ground Zero GZCT 28M-SPL dome tweeter

2 Reviews

Power of 110 watts, impedance 4 ohms, frequency response 2500 Hz to 20 kHz.
Mylar dome 28 mm, neodymium magnet, ferrofluid cooling.
12 dB/oct high-pass filter, efficiency 86 dB, installation Ø 48 mm.
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GZCT 28M-SPL by Ground Zero

Discover the GZCT 28M-SPL from Ground Zero, one of the leading companies in the field of audio technology. This high-performance dome tweeter impresses with a high-quality 28 mm Mylar dome that delivers outstanding sound. With its neodymium magnet technology, ferrofluid cooling, and an included 12 dB/oct high-pass filter, this device sets new standards. Additionally, the tweeter boasts a power handling of up to 110 watts and a frequency response of 2500 Hz to 20 kHz. A true highlight for any music enthusiast.

properties

28 mm dome tweeter with mounting bracket and high-pass filter
High-Performance Mylar Dome Tweeter
28 mm oscillating coil
Mylar Dome
Neodymium Magnet
Incl. 12 dB/Oct high-pass filter
Ferrofluid Cooling
1 pair / packaging

Technical Data

Execution high-performance tweeter with Mylar dome
Diameter 28 mm
Load capacity (RMS/max.) 80 / 110 Watts
Impedance 4 Ohm
Efficiency 86 dB
Frequency response 2500 Hz – 20 kHz
Transition frequency 5500 Hz
28 mm oscillating coil
Kalotte Mylar
Installation Ø 48 mm
Installation depth 16 mm

Ground Zero GZCT 28M-SPL Datenblatt

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Frequent questions about GZCT 28M-SPL

Welche Technologie verwendet der GZCT 28M-SPL Hochtöner?

The GZCT 28M-SPL tweeter from Ground Zero utilizes a neodymium magnet technology known for its high magnetic strength in a small volume, optimizing sound quality. Additionally, sound performance is supported by ferrofluid cooling, which prevents overheating and thus stabilizes performance. This advanced technology, combined with a 28 mm mylar dome, ensures an acoustically impressive result that remains uncolored and clear, especially at high sound pressure levels. The integration of a 12 dB/octave high-pass filter ensures that the tweeter is efficiently incorporated into the speaker system.

Wie ist die Belastbarkeit des GZCT 28M-SPL Hochtöners von Ground Zero?

The tweeter GZCT 28M-SPL offers a high load capacity, which is 80 watts in the RMS range and reaches up to 110 watts in the maximum range. These performance specifications make it ideal for users who value high volume as much as sound clarity, as the components are designed to function reliably even under intense use. This means that the GZCT 28M-SPL is suitable for both everyday applications and more demanding audio installations in larger systems, without any loss of performance.

Welche Abmessungen hat der GZCT 28M-SPL Hochtöner?

The Ground Zero GZCT 28M-SPL is characterized by compact dimensions. The installation opening has a diameter of 48 mm, with an installation depth of only 16 mm. These small measurements allow the tweeter to be integrated into a variety of installations, even when space is limited. The actual dome diameter is 28 mm, which emphasizes the compactness of the design without compromising on sound quality. Such dimensions are particularly advantageous for retrofitting or replacing existing audio components in the vehicle.

Was ist der Frequenzgang des GZCT 28M-SPL Hochtöners?

The frequency response of the GZCT 28M-SPL tweeter covers the range from 2500 Hz to 20 kHz, making it ideal for reproducing high frequencies. This bandwidth ensures that the tweeter accurately reproduces even the finest details of an audio track. The optimal crossover frequency is at 5500 Hz, which facilitates integration into complex speaker systems. The wide frequency response makes this tweeter particularly suitable for users seeking both rich highs and a balanced soundscape in their audio projects.

Welche Rolle spielt der 12 dB/Okt Hochpass-Filter beim GZCT 28M-SPL?

The integrated 12 dB/oct high-pass filter in the GZCT 28M-SPL tweeter from Ground Zero is designed to eliminate unwanted low frequencies that could burden the tweeter. This filter ensures that the tweeter only receives and reproduces frequencies that correspond to its strength range, significantly improving sound quality. Especially in demanding audio systems, where clarity and precision are required, the high-pass filter ensures optimized and controlled frequency reproduction. This allows for the best possible performance without distortion or overload.

Wie trägt die Mylar Kalotte zur Klangqualität des GZCT 28M-SPL bei?

The use of a Mylar dome in the GZCT 28M-SPL tweeter significantly improves sound quality. Mylar is known for its excellent acoustic properties and provides stable and efficient reproduction of high frequencies. This contributes to a clear and detailed sound image without distortions that could impair the sound. Additionally, Mylar is extremely lightweight, which enhances the driving force of the voice coil and increases the efficiency of the tweeter. Thus, the Mylar dome supports precise and resonance-free music reproduction.

Welche Rolle spielt die Ferrofluid-Kühlung im GZCT 28M-SPL Hochtöner?

Ferrofluid cooling is an essential component of the GZCT 28M-SPL, as it effectively dissipates heat from the sensitive components. Especially under high load, heat can affect the performance of speakers. Ferrofluid provides a solution here by regulating temperature and increasing the reliability and effectiveness of the tweeter. It also improves the control of the voice coil, which minimizes signal distortion and ensures a clear, uncolored sound. This technology also supports a longer lifespan of the tweeter by protecting the components from temperature-related wear.

Ist der GZCT 28M-SPL Hochtöner mit allen Fahrzeugmodellen kompatibel?

The compatibility of the GZCT 28M-SPL tweeter is quite universal due to its compact dimensions and standardized design, but it is not guaranteed for all vehicle models in general. With a mounting diameter of 48 mm and a mounting depth of 16 mm, it fits into many common vehicles; however, individual adjustments are often necessary depending on the car brand and model. It is advisable to compare the specified dimensions of the tweeter with the existing installation options in the vehicle to ensure smooth integration. Technically skilled installations can usually be carried out without any issues.

Wie wird der GZCT 28M-SPL Hochtöner ideal platziert?

The ideal location for the GZCT 28M-SPL tweeter depends on the vehicle acoustics; however, installation in the front area, such as in the A-pillar or dashboard, is optimal to ensure direct sound projection. When installing, attention should be paid to the mounting opening with a diameter of 48 mm and a depth of 16 mm to achieve correct fastening and good resonance. Precise alignment of the tweeter to the listening position can lead to significant improvements in sound quality and spatial representation. The correct placement contributes to a balanced sound profile.

Wie wirkt sich die 4 Ohm Impedanz des GZCT 28M-SPL auf die Leistung aus?

The 4 Ohm impedance of the GZCT 28M-SPL is optimally designed for many common amplifier systems, as it offers a good compromise between power and efficiency. A lower resistance means that the amplifier can drive more current through the speakers, resulting in higher volume and a more vibrant sound. However, care should be taken to ensure that the amplifier power is compatible to avoid distortion. This impedance allows the tweeter to fully unleash its acoustic quality while accurately reproducing musical nuances.

Herstellerinformation/verantwortliche Person

Ground Zero GmbH
Erlenweg 25
85658 Egmating, Germany

Tel +49 (0)8095 873 830

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

Let customers speak for us

from 9059 reviews

Jean François Tedesco

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Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

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Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

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Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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Geht echt gut und leicht zum einstellen

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Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

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