3. Radioactive SQ GZRC 165.2SQ

Ground Zero Radioactive SQ GZRC 165.2SQ 6.5" (16.5cm) speaker set

1 Review

Ground Zero Radioactive SQ GZRC 165.2SQ 6.5" (16.5cm) speaker set

1 Review

  • Power up to 190 watts, impedance 3 ohms, efficiency 90 dB.
  • Frequency response 35Hz-25kHz, 12dB/oct. crossover, 4300Hz crossover frequency.
  • 25mm silk dome tweeter, Klippel® optimized woofer, aluminum membrane.
  • Mehr technische Details
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€229,00
€279,00 €229,00
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Radioactive SQ GZRC 165.2SQ by Ground Zero

Experience top sound quality with the Radioactive SQ GZRC 165.2SQ, a specially designed speaker system from Ground Zero. This 6.5 inch speaker set stands out with its variable crossover frequency and 3 Ohm impedance. It also features a 25mm silk dome tweeter. The system offers a wide range of features such as a Klippel® optimized woofer/midrange driver with aluminum cone and a linearizing copper cap. With a power output of up to 190 watts max., the Radioactive SQ GZRC 165.2SQ delivers impressively clear tones. Thanks to the flexible 12dB/Oct. crossover, you can tailor the sound to your individual listening preferences.

Features

  • 6.5 inch front system set
  • High-quality 2-way SQ component system
  • Klippel® optimized woofer/midrange driver with aluminum cone
  • Nomex centering spider / rubber surround
  • Linearizing copper cap
  • Low-resonance steel basket
  • Gold-plated connection terminals
  • 25 mm SQ silk dome tweeter with installation housing
  • Variable tweeter crossover frequency (High/Low)
  • 12 dB/Oct. crossover with level adjustment
  • 165mm hexagon mounting grille
  • 190 watts max. / 120 watts rms
  • 3 Ohm

Specifications

  • Design: 2-way SQ component speaker system
  • Diameter: 165 mm
  • Power handling (RMS/max.): 120 / 190 watts
  • Impedance: 3 Ohm
  • Sensitivity: 90 dB
  • Frequency response: 35 Hz – 25 kHz
  • Tweeter: GZRT 25SQ
  • Woofer/midrange speaker: GZRK 165SQ
  • Installation Ø: 142.5 mm
  • Installation depth: 68 mm
  • Crossover: 12/12 dB/Oct.
  • Crossover frequency: 4300 Hz

Frequent questions about Radioactive SQ GZRC 165.2SQ

Welche technischen Besonderheiten bietet das Radioactive SQ GZRC 165.2SQ Lautsprechersystem?

The Radioactive SQ GZRC 165.2SQ is a technically sophisticated speaker system from Ground Zero. It features a 165 mm Klippel® optimized woofer/midrange driver with an aluminum diaphragm and a Nomex spider for improved stability. A linearizing copper cap and a resonance-optimized steel basket are essential features. The 25 mm silk dome tweeter with installation housing and the 12 dB/oct. crossover with level adjustment allow for flexible sound control. A variable crossover frequency (High/Low) provides individual customization options. Overall, the system delivers a maximum power of 190 watts at an impedance of 3 ohms.

Wie wirkt sich die variable Trennfrequenz beim Radioactive SQ GZRC 165.2SQ aus?

The variable crossover frequency of the Radioactive SQ GZRC 165.2SQ allows you to individually adjust the transition between the woofer and tweeter. With a crossover of 12/12 dB/oct. and a crossover frequency of 4300 Hz, you can precisely tune the sound to your preferences. Adjusting the crossover frequency allows for fine-tuning of the sound image, enabling you to achieve an optimal transition and thus a clearer and more detailed music playback. Particularly noteworthy is that this level of refinement is often found in professional speaker systems, highlighting the flexibility and high-quality sound character of this system.

Welche Vorteile bietet der Einsatz von Aluminium Membranen im Radioactive SQ GZRC 165.2SQ?

The use of aluminum membranes in the Radioactive SQ GZRC 165.2SQ optimizes the acoustic properties of the speaker. These membranes are known for their high stiffness and relatively low mass, which leads to more precise and distortion-free reproduction. The Klippel® optimization of the woofer/midrange driver supports these properties optimally, ensuring consistent sound quality even at high volumes. This structure also contributes to an extended frequency response of 35 Hz to 25 kHz, enabling the speaker to reproduce a wide range of tones with great detail, ideal for discerning audiophiles.

Wie ist die Kompatibilität des Radioactive SQ GZRC 165.2SQ in Bezug auf Einbaumaße?

The Radioactive SQ GZRC 165.2SQ speaker system is designed for easy installation in a variety of car models, with a diameter of 165 mm and a mounting diameter of 142.5 mm. The mounting depth is 68 mm, allowing for flexible integration into common door or dashboard designs. While no specific car brands are mentioned in the description, these dimensions are generally compatible with many conventional vehicle models. If you require extended modifications, the information on diameter and mounting depth is essential to ensure smooth integration.

Welche Vorteile bringt die Kupferkappe im Radioactive SQ GZRC 165.2SQ?

The linearizing copper cap in the Radioactive SQ GZRC 165.2SQ significantly contributes to the improvement of audio performance. Copper caps help minimize magnetic interference and linearize the magnetic field distribution, which reduces distortion and smooths the overall frequency response. This leads to a more accurate and distortion-free sound reproduction. In particular, the transition between different frequency ranges becomes smoother, resulting in a truly natural sound. For technology enthusiasts who value the highest precision, this technology offers clear advantages by contributing to a significant improvement in sound fidelity.

Welche Rolle spielt der Seidenkalotten-Hochtöner im Soundbild des Radioactive SQ GZRC 165.2SQ?

The 25 mm silk dome tweeter of the Radioactive SQ GZRC 165.2SQ significantly contributes to the smooth and clear reproduction of high frequencies. Silk driver materials are known for their ability to produce smooth and natural sound colors, allowing for clear and uncolored reproduction, especially at higher frequencies. Additionally, this tweeter features an installation housing that facilitates use in vehicles and provides an optimal sound angle. These advantages are particularly noticeable during intense music use, such as with classical or jazz, as even the finest sound nuances are precisely represented.

Wie hoch ist die maximale Leistungsfähigkeit des Radioactive SQ GZRC 165.2SQ?

The Radioactive SQ GZRC 165.2SQ from Ground Zero offers a maximum power output of 190 watts with an RMS power of 120 watts. These values indicate that the speaker system is designed to deliver clear and distortion-free sound results even at higher volumes. The 3-ohm impedance works well with most car audio amplifiers, ensuring efficient power output. This configuration allows users to fully exploit the speaker's potential and is ideal for those who want to experience powerful and dynamic music playback in their vehicle.

Warum ist die Frequenzweiche ein wichtiges Element im Radioactive SQ GZRC 165.2SQ?

The crossover in the Radioactive SQ GZRC 165.2SQ is an essential element that controls the division of the audio signal to deliver optimal sound quality. With a specification of 12/12 dB/oct., it ensures that both the woofer and the tweeter only play the frequencies intended for them, resulting in a harmonious and detailed sound image. The ability to adjust the level also provides the flexibility to accommodate different sound preferences individually. This element is particularly important for audiophiles who value precise sound reproduction and want to optimally adjust their system.

Wie verbessert die Gummi Sicke die Leistung des Radioactive SQ GZRC 165.2SQ?

The rubber surround on the Radioactive SQ GZRC 165.2SQ plays a crucial role in the performance of the speaker. This component allows for precise control of the diaphragm movement and minimizes unwanted resonances. The high flexibility of the rubber surround increases the stability of the bass reproduction and also contributes to improved durability, which is particularly useful during intensive use. The combination with the Nomex spider provides the speaker with additional mechanical robustness. Tech enthusiasts will appreciate the increased precision and enhanced dynamic capabilities.

Was unterscheidet das Radioactive SQ GZRC 165.2SQ von herkömmlichen Lautsprechersystemen?

The Radioactive SQ GZRC 165.2SQ differentiates itself from conventional speaker systems through its highly specialized technology. With features such as Klippel® optimization, the aluminum membrane, and variable crossover frequency, it achieves outstanding sound quality and adaptability. The 3 Ohm impedance value allows for optimal integration into existing systems, while the 190 watts of power provide impressive sound dynamics. Due to the level-flexible crossover, personal preferences can be easily accommodated. These technical refinements make the Radioactive SQ GZRC 165.2SQ an excellent choice for connoisseurs of outstanding audio experiences.

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

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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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