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  5. Iridium GZIF 4.0
Ground Zero Iridium GZIF 4.0 4" (10cm) Coaxial Speaker
SKU:  GZIF-4.0
EAN:  4037072023336

18 Reviews

60 Watt

Iridium GZIF 4.0

SKU:  GZIF-4.0
EAN:  4037072023336

18 Reviews

Technical Highlights

  • Power 60/100 watts, impedance 4 ohms, steel basket.
  • 2-way coaxial, 4" speaker, 13 mm tweeter.
  • HQPP diaphragm, 3D structure, 6 dB/octave high pass filter.
  • More technical details
00 d
00 h
00 m
00 s
€42,30
-14% €49,00 €42,30
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x pair
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Iridium GZIF 4.0 by Ground Zero

Iridium GZIF 4.0 is a 4-inch (10 cm) coaxial speaker from Ground Zero with a 2-way coaxial speaker system. It features an HQPP diaphragm with a 3D structure, rubber surround, and resonance-optimized steel basket. Integrated are a 13 mm Mylar tweeter and a ferrite magnet. RMS power handling is 60 watts, maximum power is 100 watts, and impedance is 4 ohms in universal configuration. Efficiency is 89 dB and frequency response is 70 Hz to 20 kHz. Diameter is 100 mm, installation Ø 93 mm, 6 dB/octave high-pass filter, and includes a hexagon protective grille.

Features
  • 4-inch (10 cm) coaxial speaker
  • 2-way coaxial speaker system
  • HQPP diaphragm with 3D structure
  • Rubber surround
  • Resonance-optimized steel basket
  • Universal 4 ohm configuration
  • 13 mm Mylar tweeter
  • Ferrite magnet
  • 6 dB/octave high-pass filter
  • Includes hexagon protective grille
Technical Specifications
  • Diameter 100 mm
  • Installation Ø 93 mm
  • RMS power handling 60 watts
  • Maximum power handling 100 watts
  • Impedance 4 ohms
  • Efficiency 89 dB
  • Frequency response 70 Hz to 20 kHz
  • Tweeter 13 mm Mylar
  • Diaphragm HQPP diaphragm with 3D structure

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Ground Zero Iridium GZIF 4.0 Datasheet

Open datasheet

Frequently Asked Questions about Iridium GZIF 4.0

What is special about the HQPP membrane of the Iridium GZIF 4.0?

The HQPP membrane of the Iridium GZIF 4.0 features a unique 3D structure that minimizes sound distortion. This technology allows for clear and precise reproduction of both low and high frequencies. The enhanced strength and reduced weight of the membrane significantly improve sound fidelity. Another advantage of using HQPP materials is their durability under various temperature conditions, making this membrane an ideal choice for a consistent listening experience.

What is the maximum power the Iridium GZIF 4.0 can handle?

The Iridium GZIF 4.0 from Ground Zero is capable of handling a maximum power of 100 watts. This high load capacity ensures excellent sound quality even under demanding conditions. The RMS power is 60 watts, which means this speaker is well-suited for both everyday use and more power-intensive applications. Especially if you enjoy listening to music at high volumes, you will benefit from the powerful sound this speaker provides.

What is the frequency response of the Iridium GZIF 4.0?

The Iridium GZIF 4.0 features a comprehensive frequency response of 70 Hz to 20 kHz. This range allows for clear representation of both deep bass notes and high tones. The use of a 13 mm Mylar tweeter optimally complements this frequency range, resulting in a detailed and vibrant sound landscape. Together with the HQPP membrane and the 3D structure, it ensures that every nuance of the music is reproduced accurately.

What role does the ferrite magnet play in the Iridium GZIF 4.0?

The ferrite magnet in the Iridium GZIF 4.0 is crucial for the power and efficiency of the speaker. It generates a strong magnetic field that precisely controls the membrane movement, thereby improving sound reproduction. This type of magnet is known for its stability and helps prevent unwanted changes in sound. In combination with the HQPP membrane, a harmonious balance between power and sound clarity is achieved, leading to an authentic listening experience.

How does the rubber surround affect the performance of the Iridium GZIF 4.0?

The rubber surround in the construction of the Iridium GZIF 4.0 is essential for damping vibrations and allowing precise movement of the membrane. It provides stability and reduces distortion, even at high volumes. In conjunction with the resonance-optimized structure of the steel basket, sound fidelity is further improved as unwanted vibrations are kept away from the speaker enclosure. The rubber surround significantly contributes to extending the lifespan of the speaker.

How can the Iridium GZIF 4.0 be installed in vehicles?

The installation of the Iridium GZIF 4.0 in vehicles is flexible due to its universal 4 Ohm design. Note the installation diameter of 93 mm, which allows it to fit well in many common vehicle models. Due to the compact design, there should be enough space in the trunk or doors for installation. The included hexagon protective grille allows for secure and discreet placement, while the resonance-optimized steel basket does not compromise sound quality.

What advantages does the resonance-optimized steel basket of the Iridium GZIF 4.0 offer?

The resonance-optimized steel basket of the Iridium GZIF 4.0 provides a stable frame for the speaker, minimizing unwanted vibrations and thus optimizing sound quality. This construction helps maintain the speaker's performance by avoiding mechanical disturbances. In a technical environment, such a basket is advantageous as it supports the structural integrity of the speaker and ensures clear, undistorted sound reproduction, even under heavy use.

What impedance does the Iridium GZIF 4.0 have and why is it important?

The Iridium GZIF 4.0 has an impedance of 4 Ohm, which is a common configuration in speaker technology. This impedance facilitates integration into various audio systems, as many amplifiers and car radios are designed for 4-ohm speakers. The advantage lies in optimal power output, allowing for efficient conversion of electrical energy into acoustic signals. Combined with maximum power output, the impedance ensures that the speaker operates efficiently without being overly stressed.

What role does the 13 mm Mylar tweeter play in the Iridium GZIF 4.0?

The 13 mm Mylar tweeter in the Iridium GZIF 4.0 is responsible for reproducing high frequencies with precision and clarity. Mylar is known for its stiffness and light weight, making it ideal for tweeters. This allows for a quick response to high-frequency audio signals, leading to improved sound clarity and quality. The Mylar tweeter complements the 2-way coaxial speaker system by ensuring that no frequency is overlooked, keeping the listening experience complete and detailed.

How does the 6 dB/octave high-pass filter contribute to sound precision?

The 6 dB/octave high-pass filter in the Iridium GZIF 4.0 plays a crucial role in enhancing sound precision by attenuating low frequencies that are not suitable for the tweeter. This filter ensures that the tweeter only receives the frequencies it can optimally process, improving the overall clarity of the sound. This prevents distortion and allows for a clean separation of frequencies between the components of the speaker system, resulting in a clearer and more detailed audio experience.

Manufacturer information / responsible 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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