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Ground Zero

Iridium GZIC 165.2SPL

6.5" (16.5cm) speaker set

1 Review

169,00€
169,00€ 169,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power 120/200 watts, impedance 3 ohms, steel basket.
  • 2-way SPL system, 6.5" speaker, 25 mm tweeter.
  • HQPP diaphragm, 3D structure, 12 dB/octave high pass filter.
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brand: Ground Zero
Delivery time:
Available, in 2-5 days with you
Number:
Set
Watt RMS:
120
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Ground Zero-Iridium GZIC 165.2SPL-6.5" (16,5cm) Lautsprecherset-masori-kaufen
169,00€
169,00€ 169,00€

The Ground Zero Iridium GZIC 165.2SPL is a top-class speaker set with a size of 16.5 cm. As part of the renowned Iridium series, this model features a 2-way SPL component speaker system characterized by a HQPP membrane with a 3D structure. The combination of a long-stroke rubber surround, Euro-DIN installation dimensions, and a highly efficient 3 Ohm design makes this set a top choice for audiophile listeners. With a 25 mm Mylar tweeter and a resonance-optimized steel basket, it offers exceptional sound quality and durability. A ferrite magnet and a 12 dB/octave high-pass filter complete the technical profile. The set comes with a hexagon protective grille.

properties

  • 6.5" (16.5cm) speaker set
  • 2-way SPL component speaker system
  • HQPP membrane with 3D structure
  • Langhub rubber seal
  • Euro-DIN installation dimensions
  • Resonance-dampening steel basket
  • High-efficiency 3 Ohm version
  • 25 mm Mylar tweeter
  • Ferrite Magnet
  • 12 dB/Octave High-pass filter
  • Incl. hexagon protection grid

Technical Data

  • Execution: 2-way SPL component speaker system
  • Diameter: 165 mm
  • Load capacity (RMS/max.): 120 / 200 Watts
  • Impedance: 3 Ohm
  • Efficiency: 89 dB
  • Frequency response: 45 Hz – 20 kHz
  • Tweeter: 25 mm Mylar dome
  • Membrane execution: HQPP membrane with 3D structure
  • Installation Ø: 142.5 mm
  • Installation depth: 68 mm
  • Crossover: 12 dB/oct. High-pass filter
  • Transition frequency: 5000 Hz
The Ground Zero Iridium GZIC 165.2SPL speaker set is a 2-way SPL component speaker system that impresses with its HQPP membrane featuring a 3D structure. These 16.5 cm speakers combine a long-stroke rubber surround with a resonance-optimized steel basket to ensure exceptional sound quality. Additionally, the high-efficiency 3 Ohm version is ideal for powerful audio playback. The 25 mm Mylar tweeter delivers clear highs, while the ferrite magnet and 12 dB/octave high-pass filter optimize the sound image. This set is suitable for demanding audiophile users.
The Ground Zero Iridium GZIC 165.2SPL speaker set offers an RMS power handling of 120 watts and a maximum power handling of 200 watts. This allows for powerful and dynamic audio playback. The impedance of 3 ohms ensures efficient power transfer to the speakers, which is particularly advantageous when combined with high-performance amplifiers. The efficiency of 89 dB contributes to an effective conversion of electrical energy into acoustic energy, allowing the speaker set to deliver clear and vibrant sound even at higher volumes.
The frequency response of the Ground Zero Iridium GZIC 165.2SPL speaker system ranges from 45 Hz to 20 kHz. This bandwidth allows for the reproduction of deep bass as well as brilliant highs. The integrated crossover with a high-pass filter of 12 dB/oct. separates at 5000 Hz, resulting in clear and precise sound distribution between the 25 mm Mylar tweeter and the woofer. The combination of these specifications enables a detailed and balanced sound image, ideal for music lovers who expect high sound fidelity.
The Ground Zero Iridium GZIC 165.2SPL speaker set is designed for Euro-DIN installation dimensions. The installation diameter is 142.5 mm and the installation depth is 68 mm. These dimensions are standardized and facilitate the integration of the speaker into a variety of vehicle types and models. Adhering to these dimensions allows for broad compatibility, making installation easier in numerous vehicle speaker openings. Therefore, the set is ideal for replacing existing systems or upgrading a vehicle to improve sound quality.
The HQPP membrane with a 3D structure of the Ground Zero Iridium GZIC 165.2SPL is designed for high stiffness and low weight. This construction minimizes distortions and significantly improves sound reproduction. The special membrane structure allows for precise control over the movement of the speaker, resulting in an overall clearer and more detailed sound. Especially at high volumes, the structure shows its advantages by evenly controlling the membrane movement, thus ensuring a consistent sound image without loss of quality.
The 25 mm Mylar tweeter of the Ground Zero Iridium GZIC 165.2SPL is crucial for the reproduction of high frequencies, ensuring clear and precise high-frequency playback. Mylar as a material offers an excellent balance between stiffness and flexibility, resulting in precise acoustic performance. The tweeter is designed to seamlessly bridge the crossover frequency of 5000 Hz, accurately reproducing high frequencies. This also has the advantage of eliminating distortion at high volumes.
Yes, the Ground Zero Iridium GZIC 165.2SPL speaker set is compatible with a variety of vehicles thanks to its Euro-DIN installation dimensions (installation diameter of 142.5 mm and installation depth of 68 mm). These standardized measurements allow for flexible integration into most common car models. Although no specific car brands are mentioned, adherence to these industry standards facilitates the installation process and provides a convenient solution for replacing or upgrading existing speaker systems in vehicles of various designs.
The resonance-optimized steel basket of the Ground Zero Iridium GZIC 165.2SPL provides structural stability and minimizes unwanted resonances. This property is crucial to ensure that sound quality is not compromised. While traditional baskets are prone to vibrations and resonances at high volumes, the steel material in this speaker system ensures that such disruptive influences are suppressed. The incorporation of this design enhances the durability of the speaker and helps maintain realistic and faithful sound even during dynamic listening experiences.
The long-stroke rubber surround of the Ground Zero Iridium GZIC 165.2SPL speaker improves bass reproduction and allows for greater excursions of the diaphragm. This is particularly advantageous as it optimizes control over diaphragm movement at low frequencies, resulting in powerful and precise bass tones. The rubber surround also supports the mechanical stability of the diaphragm, even at high volumes. This enables the speaker set to effectively reproduce low frequencies without distortion, making it ideal for an intense and immersive sound experience.
The ferrite magnet in the Ground Zero Iridium GZIC 165.2SPL is an integral part of the drive system that controls the movement of the diaphragm through magnetic forces. Ferrite is cost-effective, robust, and provides a stable magnetic energy source necessary for the efficient performance of the speaker. In combination with the long-stroke rubber surround and the HQPP diaphragm, it supports a smooth and controlled movement, which is particularly important for the reproduction of powerful audio ranges. This ensures the sound fidelity of the system even at high volumes.

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Noha Deparis

Perfect for my car

Product Specifications

Manufacturer

Ground Zero

Product type

6.5" (16.5cm) speaker set

Features

  • Highlights

    • Power 120/200 watts, impedance 3 ohms, steel basket.
    • 2-way SPL system, 6.5" speaker, 25 mm tweeter.
    • HQPP diaphragm, 3D structure, 12 dB/octave high pass filter.

  • Uvp

    169

weight

1.5 kg

Technical data

Watt RMS Load Capacity

120

configurators

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Your advantages with Masori

Optimal purchase for the Ground Zero Iridium GZIC 165.2SPL speaker set

The Ground Zero Iridium GZIC 165.2SPL 2-way SPL component speaker system gives you an unparalleled sound experience in your vehicle. With a diameter of 16.5 cm and an impressive output of 120 watts RMS or 200 watts maximum, it delivers a powerful sound that reproduces any genre with crystal-clear quality. The innovative design, featuring a 3D-structured HQPP cone and an efficient 3-ohm impedance, ensures maximum audio presence. Benefit from masori.de's lowest price guarantee and secure this SPL highlight at a great price.

Special design of the HQPP membrane with 3D structure

The HQPP diaphragm with its 3D structure in the Iridium series represents a technical milestone in loudspeaker construction. This design significantly optimizes sound neutrality while simultaneously increasing material rigidity and thus service life. Compared to conventional diaphragm materials, the HQPP structure ensures a faster response time and thus more precise sound reproduction. A flatter diaphragm could result in sound distortion at high volumes, which is successfully avoided with this system.

Impressive power from 120 watts RMS to 200 watts maximum

Thanks to the maximum power handling of 200 watts, clear and rich sound reproduction is guaranteed even with demanding audio sequences. The RMS rating of 120 watts ensures that the speaker system remains consistently powerful even at high volume levels over extended periods. A higher RMS power rating might mean more power consumption, but these speakers are optimally balanced to deliver the best performance in their class.

Highly efficient 3 ohm design for improved sound pressure

The highly efficient 3 ohm impedance contributes significantly to the increase in sound pressure. This optimizes the amplifier load, resulting in outstanding volume levels, especially at reduced amplifier power. In practice, this means you can achieve impressive volume levels even with more compact amplifier units. A higher impedance, such as 4 ohms, would be less conducive to use in powerful audio setups.

Euro-DIN installation dimensions for uncomplicated installation

The Euro-DIN-compliant mounting dimensions, with a diameter of 142.5 mm and a mounting depth of 68 mm, simplify integration into various vehicles without any further adaptations. These standardized dimensions allow for installation in virtually all common car models and eliminate installation barriers.

Durable, low-resonance steel basket

The low-resonance steel basket offers a variety of advantages: It minimizes unwanted vibrations, ensuring pristine sound reproduction in the Ground Zero Iridium GZIC 165.2SPL. The selected material thickness of the basket also supports structural integrity, preventing mechanical deformation even under intensive use.

Crystal-clear highs thanks to 25 mm Mylar tweeter

The 25 mm Mylar dome tweeter impresses with its exceptional clarity and detailed reproduction of high frequencies up to 20 kHz. Unlike traditional silk domes, the Mylar version is more resistant to moisture and heat, ensuring your speakers maintain consistent performance under a wide range of conditions. Higher frequencies are reproduced precisely and without any distortion.

Robust design with ferrite magnet and 12 dB/octave high-pass filter

The ferrite magnet, combined with a 12 dB/octave high-pass filter, forms the heart of the sound management system. This design effectively reduces clipping in the bass frequencies, allowing for a clean cutoff frequency of 5000 Hz. In other systems, a similar combination might result in a less defined midrange frequency—however, here the transition is seamless, harmoniously rounding out the sound profile.

Included accessories: Hexagon protective grille

The hexagonal protective grille, also included, completes the speaker set and not only protects the speaker components from physical damage, but also contributes to aesthetic integration into the vehicle interior thanks to its design. Alternatively, you might find components that might be less durable, but this is ruled out by the high-quality protection provided by this system. Browse our audio blog for tips and tricks, or visit our FAQ & Help for expert support on all your Ground Zero products. You can also benefit from our specialized on-site installation in Frankfurt (Oder) .