Ground Zero Titanium GZTK 165 6.5" (16.5cm) midrange driver

Name: Ground Zero Titanium GZTK 165 6.5 inch midbass driver
Brand: Ground Zero
Price: 67.15 EUR
Availability: OutOfStock
Rating: 5.0 (10 reviews)

10 Reviews

Max, Mikael and 53k+ customers already with Masori sound upgrade

Ground Zero Titanium GZTK 165 6.5" (16.5cm) midrange driver

10 Reviews

100 W max, 3 Ohm, HQPP membrane, 3D structure, rubber surround.
Phase plug, low-resonance steel basket, hexagonal protective grille.
Euro-DIN installation dimensions, frequency response 50 Hz 4 kHz.
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Titanium GZTK 165 by Ground Zero

The Titanium GZTK 165 from Ground Zero is a 6.5 inch midbass driver that impresses with a maximum power of 100 watts. This high-power mid/woofer speaker stands out with its structured HQPP cone and a phase plug, which ensure excellent audio quality. With an impedance of 3 ohms and a frequency response of 50 Hz - 4 kHz, the Titanium GZTK 165 is the perfect companion for anyone who values powerful and clear sound. Thanks to the Euro-DIN installation dimensions and the low-resonance steel construction, this midbass driver is easy to install and offers high durability.

Features

6.5 inch midbass driver
HQPP cone with 3D structure
Rubber surround
Euro-DIN installation dimensions
Low-resonance steel basket
Phase plug
Ferrite magnet
Includes hexagon protective grille

Technical Data

Design: High-power mid/woofer speaker
Diameter: 165 mm
Power handling (RMS/max.): 80 / 100 watts
Impedance: 3 ohms
Frequency response: 50 Hz – 4 kHz
Cone design: HQPP cone with 3D structure
Installation diameter: 142.5 mm
Installation depth: 68 mm

Ground Zero Titanium GZTK 165 Datenblatt

Datenblatt öffnen

Frequent questions about Titanium GZTK 165

Was sind die technischen Merkmale des Ground Zero Titanium GZTK 165?

The Titanium GZTK 165 from Ground Zero is a 6.5 inch (16.5 cm) midrange speaker with high-power design. It features an HQPP membrane with a 3D structure and a rubber surround. The resonance-optimized steel basket integrates a phase plug and a ferrite magnet. With a power handling of 80 watts RMS and a maximum of 100 watts, it delivers clear and powerful audio reproduction. The impedance is 3 ohms, and the frequency response ranges from 50 Hz to 4 kHz. Particularly noteworthy are the Euro-DIN installation dimensions and the included hexagon protective grille, which allow for easy installation and high durability. The installation diameter is 142.5 mm with a mounting depth of 68 mm.

Wie beeinflusst die HQPP-Membran die Klangqualität des Titanium GZTK 165?

The HQPP membrane of the Titanium GZTK 165 utilizes a 3D structure to significantly improve sound quality. This special membrane provides a stiffer surface that, in combination with the rubber surround, minimizes unwanted distortions and produces a balanced sound. In particular, the lower frequencies benefit from the increased resonance strength, delivering clear and detailed bass. Additionally, the firmer membrane positively affects the speaker's ability to accurately reproduce rapid dynamic sound changes. Thus, the HQPP membrane plays a crucial role in the high-quality audio experience provided by the mid-bass driver.

Welche Einbaumöglichkeiten bietet der Ground Zero Titanium GZTK 165?

The Titanium GZTK 165 is designed for easy installation. Thanks to the Euro-DIN installation dimensions, the speaker fits into most standardized car speaker cutouts. The installation diameter of 142.5 mm and an installation depth of 68 mm allow for smooth integration into many vehicles without modifications. The resonance-optimized steel construction not only facilitates installation but also minimizes the influence of vibrations, resulting in better sound fidelity. To ensure the speaker's security during installation, protective grilles are also included in the delivery, providing additional protection against damage.

Welche Frequenzen kann der Ground Zero Titanium GZTK 165 wiedergeben?

The Titanium GZTK 165 is designed to reproduce a wide frequency range from 50 Hz to 4 kHz. This range allows the speaker to reproduce both deep bass and mid frequencies with high precision. This frequency response is particularly advantageous for music genres that demand powerful bass reproduction, while also ensuring that clear and present vocals and instruments are audible. The combination of the HQPP membrane with a 3D structure and phase plug technology helps to ensure that a large portion of the acoustic details contained in the music production process is reproduced clearly and accurately.

Wofür dient der Phaseplug im Ground Zero Titanium GZTK 165?

The phase plug in the Titanium GZTK 165 has several important functions. On one hand, it minimizes phase distortion by evenly distributing the air pressure generated by the diaphragm. This leads to a more precise sound representation across the entire frequency range. Additionally, the phase plug prevents resonances and interferences that could otherwise occur at certain frequencies. Also significant is its ability to improve heat dissipation, which increases the longevity and durability of the speaker. Ultimately, it significantly contributes to the reduction of distortion, resulting in superior sound quality.

Welche Impedanz hat der Ground Zero Titanium GZTK 165 und was bedeutet das?

The Titanium GZTK 165 has an impedance of 3 ohms. This means that the speaker draws more power from the same amplifier power compared to higher impedance speakers, resulting in a higher volume at the same input voltage. This lower impedance is advantageous for applications with limited amplifier capacity and ensures that the speaker operates more efficiently. Particularly in vehicle-based audio systems, where the most powerful amplifiers are not always available, the 3-ohm speaker ensures that a powerful and dynamic sound is achieved.

Wie hoch ist die maximale Leistung des Titanium GZTK 165?

The Ground Zero Titanium GZTK 165 has a maximum power of 100 watts. This allows the speaker to reproduce clear and undistorted sounds even at high volumes. The RMS power handling of 80 watts indicates the continuous power consumption that can be sustained over longer periods without risks. The combination of maximum and RMS power shows that the speaker is suitable not only for everyday listening pleasure but also for distortion-free playback at louder music. For enthusiasts who prioritize both volume and sound quality, this is a compelling feature.

Was sind die Einbauvoraussetzungen für den Titanium GZTK 165?

To correctly install the Titanium GZTK 165, the installation location should have a diameter of 142.5 mm and a mounting depth of 68 mm. Adhering to these dimensions ensures that the speaker is stably integrated and thus provides optimal sound. Furthermore, using the Euro-DIN installation dimensions is advantageous, as they are standardized in numerous vehicle models worldwide. With proper installation positioning, the resonance-free steel basket can ensure that no unwanted vibrations affect the sound experience, allowing the speaker to fully unleash its sound quality.

Mit welchen Fahrzeugmodellen ist der Titanium GZTK 165 kompatibel?

The Titanium GZTK 165 from Ground Zero fits into a variety of vehicle models thanks to its Euro-DIN installation dimensions. These dimensions are widely used and allow for straightforward installation in most European and many other internationally produced vehicles. Since no specific car brand is mentioned in the product description, the installation diameter of 142.5 mm should serve as a universal size that supports many standard vehicle door speaker cutouts. For specific fitting questions, it is advisable to compare the speaker dimensions with the given speaker cutouts in the vehicle.

Welche Rolle spielt der Ferritmagnet im Titanium GZTK 165?

The ferrite magnet in the Titanium GZTK 165 plays a crucial role in sound production, as it generates the magnetic field responsible for the movement of the diaphragm. Due to its stability and durability, the ferrite magnet enhances the efficiency and consistency of the speaker. Ferromagnetic properties promote precise movements of the diaphragm, providing clear and powerful sound, especially in the reproduction of low frequencies. Even with prolonged use, the magnet retains its performance, ensuring that the speaker consistently delivers stable and excellent audio quality.

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 9061 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

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 .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

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.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

Hydrogen GZHW 25XSPL

11/13/2025

Anonym

.

Geht echt gut und leicht zum einstellen

GPX2200.1D

11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

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

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

Mille Pro MP 165.3

11/06/2025

Arthur Mol

Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

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11/03/2025

christopher Martinez

Deaf bonce

Très bonne qualité
Envoie rapide et soigné
Je recommande

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Tolles Produkt. Sehr hochwertig und passgenau. Passt in die hinteren Türen von meinem Passat B8 2019 perfekt.

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Nice

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Preis/Leistung Qualität top!

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Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

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