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  3. 3 Inch Car Midrange Speaker
  5. Hydrogen GZHM 80
Ground Zero Hydrogen GZHM 80 3" (8cm) Midrange Speaker
SKU:  GZHM-80

1 Review

50 Watt

Hydrogen GZHM 80

SKU:  GZHM-80

1 Review

Technical Highlights

  • Power 50/80 watts, impedance 4 ohms, efficiency 89 dB.
  • Neodymium drive, paper cone, resonance frequency at 106 Hz.
  • Klippel optimization, aluminum die-cast basket, 20mm voice coil.
  • More technical details
€229,00
€229,00 €229,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x pair
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Ground ZeroGZNM 80SQ-K
Ground Zero-GZNM 80SQ-K-3" (8cm) Mitteltöner-masori-kaufen
Two black Ground Zero Radioactive SQ GZRM 80SQ 3-inch speakers, angled upward and left, are shown on a white background.
Ground ZeroRadioactive SQ GZRM 80SQ
Ground Zero-Hydrogen GZHM 80-3" (8cm) Mitteltöner-masori-kaufen
€229,00
€229,00 €229,00

Hydrogen GZHM 80 by Ground Zero

Hydrogen GZHM 80 is an 80 mm midrange speaker from Ground Zero. Designed as a sound-quality midrange loudspeaker. Equipped with a paper diaphragm, neodymium drive, and 20 mm copper voice coil. GZ-design aluminum die-cast basket and GZ-design hexagon NRG protective grille. Klippel optimized and with a durable rubber surround. Power handling 50 watts RMS and 80 watts maximum, impedance 4 ohms, efficiency 89 dB. Frequency response 170 Hz to 5 kHz and resonance frequency 106 Hz. Installation diameter 77 mm, installation depth 41 mm, diameter 80 mm.

Features
  • 80 mm midrange speaker
  • Sound-quality midrange loudspeaker
  • Paper diaphragm
  • Neodymium drive
  • GZ-design aluminum die-cast basket
  • GZ-design hexagon NRG protective grille
  • Klippel optimized
  • Durable rubber surround
  • 20 mm copper voice coil
Technical Specifications
  • Diameter 80 mm
  • Power handling RMS 50 watts
  • Power handling max. 80 watts
  • Impedance 4 ohms
  • Efficiency 89 dB
  • Frequency response 170 Hz – 5 kHz
  • Voice coil 20 mm
  • Diaphragm paper
  • Magnet material neodymium
  • Installation diameter 77 mm
  • Installation depth 41 mm
  • Resonance frequency (Fs) 106 Hz

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Ground Zero Hydrogen GZHM 80 Datasheet

Open datasheet

Frequently Asked Questions about Hydrogen GZHM 80

What are the technical features of the Ground Zero Hydrogen GZHM 80 midrange speaker?

The Ground Zero Hydrogen GZHM 80 is a 3-inch (80 mm) midrange speaker specifically designed for the finest midrange reproduction. It features a paper diaphragm that ensures clear vocal reproduction and a neodymium driver that provides exceptional sound quality. The aluminum die-cast basket in GZ design ensures structural integrity, while the hexagon NRG protective grille shields the speaker from damage. The 20 mm copper voice coil and durable rubber surround represent precision and longevity. The Klippel optimization further enhances the speaker's performance. The overall efficiency is 89 dB, producing powerful audio output.

What is the frequency response of the Ground Zero Hydrogen GZHM 80 midrange speaker?

The frequency response of the Ground Zero Hydrogen GZHM 80 ranges from 170 Hz to 5 kHz, making it ideal for midrange reproduction. This bandwidth allows for clear and detailed reproduction of voices in your music, which is particularly interesting for discerning audiophiles. The speaker is specifically designed to operate efficiently in the mid-frequency range, which is often crucial for high-quality sound reproduction. Especially with acoustic recordings, you will clearly notice the difference due to the well-structured midrange.

What is the power handling of the Ground Zero Hydrogen GZHM 80?

The Ground Zero Hydrogen GZHM 80 is rated for a power handling of 50 watts RMS and 80 watts maximum. These values indicate that the speaker is equipped for both moderate and more intense listening situations. Whether you are listening to classical music with many quiet passages or dynamic rock, the midrange speaker can reproduce the sound spectrum without distortion. Additionally, this power handling means you can easily integrate the speaker into a powerful sound system without the risk of overloading.

What is the installation depth of the Ground Zero Hydrogen GZHM 80 midrange speaker?

The installation depth of the Ground Zero Hydrogen GZHM 80 is 41 mm, which is advantageous for many installation locations in the car. This shallow depth allows for easy integration into door panels or dashboards without requiring extensive modifications. For speaker installations in vehicles where space constraints are often an issue, this compact design is particularly useful. However, you should check the available space in your vehicle before installation to ensure that the speaker fits without obstacles.

What advantages does the Klippel optimization offer for the Ground Zero Hydrogen GZHM 80?

The Klippel optimization of the Ground Zero Hydrogen GZHM 80 ensures the highest precision in sound reproduction by enabling insightful analysis of the speaker diaphragm movement. This optimization helps minimize nonlinear distortions and improve the overall performance of the speaker. This provides a significant advantage, especially for music lovers who appreciate crystal-clear sound quality. Even in loud environments, the sound remains accurate and uncolored, greatly enhancing the listening experience and providing an authentic sound experience.

What is the efficiency of the Ground Zero Hydrogen GZHM 80 midrange speaker?

The efficiency of the Ground Zero Hydrogen GZHM 80 is 89 dB, which means it can deliver high sound output with low power input. This is particularly useful for use in systems with low amplifier power, as less power consumption is needed to achieve significant volume. A higher efficiency can also improve the overall system's efficiency and reduce the load on other components, such as the amplifier. This is especially beneficial for home or car use.

What materials are used in the Hydrogen GZHM 80?

The Ground Zero Hydrogen GZHM 80 uses paper for the diaphragm, which is known for its good damping properties. This ensures natural and precise sound reproduction. The drive is provided by a neodymium magnet, which ensures high magnetic flux density and thus increases efficiency. The speaker is equipped with a durable rubber surround that correctly directs the diaphragm movements and extends the product's lifespan. The aluminum die-cast basket in GZ design provides stability and reduces vibrations, further optimizing the sound experience.

What are the dimensions of the Hydrogen GZHM 80 speaker from Ground Zero?

The Ground Zero Hydrogen GZHM 80 has a diameter of 80 mm and a mounting diameter of 77 mm. Its compact design with a mounting depth of 41 mm makes it ideal for tight spaces, especially in vehicles where space is limited. These specifications allow for easy installation, provided the installation location offers the required diameter and necessary depth. It is important to consider these measurements to avoid compatibility issues and ensure optimal sound.

How do I install the Ground Zero Hydrogen GZHM 80 in my car?

When installing the Ground Zero Hydrogen GZHM 80, the mounting diameter of 77 mm and the mounting depth of 41 mm are crucial factors. These measurements allow for a variety of installation options, both in the door panel and in the dashboard, without requiring major modifications. It is important that the installation location provides a sufficiently flat surface to securely mount the speaker. Using the included GZ design hexagon NRG protective grille can further enhance the protection of the speaker during use.

What is the impedance of the Ground Zero Hydrogen GZHM 80?

The impedance of the Ground Zero Hydrogen GZHM 80 is 4 ohms, making it compatible with most standard audio amplifiers. This impedance setting allows for high power usage on the amplifier side while minimizing energy consumption. Due to this ohm rating, the midrange driver can be efficiently combined with various speaker systems, contributing to excellent audio performance. The correct impedance ensures that the speaker operates optimally and provides a distortion-free sound image.

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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