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Ground Zero Hydrogen GZHA MINI ONE-K 24V 1-Channel Amplifier

Hydrogen GZHA MINI ONE-K 24V

Technical Highlights

  • 1000 Watt RMS at 1Ω, 1200 max. power, Class D technology.
  • High efficiency thanks to SMD technology, generous connections, 4Ω: 340W.
  • 322 mm length, stabilized Power Supply, Auto-On, level remote control.
  • More technical details
Normal price €379,00
Normal price €379,00 Selling price €379,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
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Apr 19, - Apr 22,
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Normal price €379,00
Normal price €379,00 Selling price €379,00

Hydrogen GZHA MINI ONE-K 24V by Ground Zero

Hydrogen GZHA MINI ONE-K 24V is a 1-Channel Amplifier from Ground Zero with Class D technology and SMD components. Compact mono design with stabilized Power Supply and link mode. Only for 24V systems, not suitable for 12V vehicles. Variable active crossover, bass boost, and phase adjustment. High-level input with auto-on function. Level remote control included. Generously sized connections and compact heat sink with engraved Ground Zero logo. Frequency response 10–200 Hz. Output power 340 Watts RMS at 4 Ω, 600 Watts RMS at 2 Ω, 1000 Watts RMS at 1 Ω, maximum output power 1200 Watts. Dimensions 135 x 322 x 52 mm.

Features
  • 1-Channel Amplifier
  • Class D technology
  • Components in SMD technology
  • Compact mono 1-Channel Amplifier
  • Stabilized Power Supply
  • Link mode (connection of two amplifiers)
  • Variable active crossover
  • Bass boost
  • Phase adjustment
  • Only for 24V systems (trucks, marine), not suitable for 12V vehicles
  • Generously sized connections
  • Compact heat sink with engraved Ground Zero logo
  • Level remote control included
  • High-level input with auto-on function
Technical Specifications
  • Type: Class D compact amplifier
  • Channels: 1
  • Output power at 4 Ω: 340 Watts RMS
  • Output power at 2 Ω: 600 Watts RMS
  • Output power at 1 Ω: 1000 Watts RMS
  • Maximum output power (CEA-2006A / 10% THD+N): 1200 Watts
  • Frequency response: 10–200 Hz
  • Dimensions (W x L x H): 135 x 322 x 52 mm

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Frequently Asked Questions about Hydrogen GZHA MINI ONE-K 24V


What output power does the Hydrogen GZHA MINI ONE-K 24V offer?

The Hydrogen GZHA MINI ONE-K 24V Amplifier from Ground Zero delivers different output power levels depending on the impedance of the speakers. At an impedance of 4 Ohms, the output power is 340 Watts RMS. This increases to 600 Watts RMS at 2 Ohms and reaches a maximum of 1000 Watts RMS at 1 Ohm. Additionally, the amplifier provides a maximum output power of 1200 Watts according to the CEA-2006A standard with a total harmonic distortion of 10% (THD+N). These power values ensure that the amplifier delivers clear audio playback at both low and high volumes.

What advantages does Class D technology offer in the Hydrogen GZHA MINI ONE-K 24V?

The Class D technology of the Hydrogen GZHA MINI ONE-K 24V ensures high energy efficiency and minimizes heat generation. Unlike other amplifier classes, such as Class A or AB, Class D technology converts most of the energy into usable power, reducing losses. This efficiency is reflected in compact heat sink sizes without compromising performance. Notably, the SMD construction also promotes durability under demanding conditions. Due to the lower heat generation, the amplifier remains stable and reliable, even with intensive use over extended periods.

What are the dimensions of the Hydrogen GZHA MINI ONE-K 24V and where can it be mounted?

The dimensions of the Hydrogen GZHA MINI ONE-K 24V are 135 mm in width, 322 mm in length, and 52 mm in height. Due to this compact design, it can be mounted in various locations, both in tight installation spaces and hidden areas. Typical installation sites include under vehicle seats or in the trunk, where space is often limited. Its low height makes it ideal for discreet installations. When placing it, care should be taken to ensure adequate airflow through the heat sink to optimally support thermal performance.

What is the function of the level remote control in the Hydrogen GZHA MINI ONE-K 24V?

The level remote control included with the Hydrogen GZHA MINI ONE-K 24V allows for convenient and immediate volume adjustment directly from the vehicle's interior. This feature is particularly beneficial in dynamic driving situations where frequent volume adjustments are necessary. It receives precise inputs via the remote control channel and enables the full potential of the Bass Boost and variable crossover to be optimally utilized. Accurate volume control enhances the listening experience and ensures that the sound can be perfectly adapted to the respective environmental conditions.

What does the link mode mean for the Hydrogen GZHA MINI ONE-K 24V?

The link mode of the Hydrogen GZHA MINI ONE-K 24V allows for the connection of two amplifiers to maximize the overall performance of the audio systems. This feature is especially useful for demanding audio enthusiasts who desire high power reserves and flexibility. The amplifiers operate synchronously, optimizing both the output power and the expansion possibilities of the sound system. This technique helps prevent sound distortions in larger system setups and ensures that all components of the sound system work together efficiently and in coordination, without sacrificing sound quality or performance.

How does the variable crossover affect the performance of the Hydrogen GZHA MINI ONE-K 24V?

The variable crossover in the Hydrogen GZHA MINI ONE-K 24V enhances control over the audio output signal. This feature allows for precise adjustments of the crossover frequencies to tailor specific sound ranges to the speakers in the vehicle. In conjunction with the Bass Boost, the user can specifically increase the bass level, which is advantageous for bass-heavy music genres. This highly differentiated control provides the ability to significantly influence the sound according to individual preferences and the acoustic properties of the speakers, creating a nuanced sound image in the vehicle environment.

What role does the stabilized power supply play in the Hydrogen GZHA MINI ONE-K 24V?

The stabilized power supply of the Hydrogen GZHA MINI ONE-K 24V ensures a constant voltage supply to the amplifier, which is crucial for consistent performance. Fluctuations in the power supply can lead to performance losses or overheating in conventional amplifiers. Thanks to the stabilization, such influences are minimized, allowing the amplifier to operate reliably even under challenging conditions. This is particularly important in systems that experience significant power fluctuations or varying loads. The consistency of the voltage improves sound quality and also protects the internal components of the amplifier.

What frequencies can the Hydrogen GZHA MINI ONE-K 24V process?

The frequency response of the Hydrogen GZHA MINI ONE-K 24V ranges from 10 Hz to 200 Hz, making it particularly suited for low-frequency reproduction. This range allows for deep, powerful bass playback and ensures that no bass details are lost. This is ideal for music genres that have a strong bass component. The ability to amplify such frequencies precisely not only supports an impressive sound impression but also ensures that the amplifier works optimally in combination with subwoofers. Versatility in handling low frequencies is an essential feature for any mono-channel amplifier.

How does the Auto-On function of the Hydrogen GZHA MINI ONE-K 24V work?

The Auto-On function in the Hydrogen GZHA MINI ONE-K 24V allows the amplifier to turn on automatically as soon as an audio signal is detected. The system uses the high-level inputs, which receive the signal from the source and activate the amplifier. This feature simplifies usage by eliminating the need for manual power-on processes. Particularly useful when the amplifier is installed in a car and automatically turns on with the active car radio. This ensures that the amplifier is always ready as soon as audio is played back, and unnecessary power consumption is avoided.

Are the connection options of the Hydrogen GZHA MINI ONE-K 24V versatile?

The generously sized connections of the Hydrogen GZHA MINI ONE-K 24V offer versatile options that facilitate installation. The robust connection options allow for larger cable cross-sections to be used, which is particularly advantageous in high-performance systems. This flexibility enables integration into a variety of audio setups, from simple to complex multi-component systems. The connection of signal and power lines is done through intuitively designed fields, making connections reliable and secure. This variety of connections is essential to ensure smooth operation and easy adaptability of the amplifier to individual requirements.

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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