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Ground Zero

Hydrogen GZHA MINI ONE-K 24V

1-Channel Amplifier

379,00€
379,00€ 379,00€
incl. VAT , possibly plus shipping

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Highlights

  • 1000 watts 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, remote level control.
Seen more cheaply Personal Offer
brand: Ground Zero
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS per channel:
1000
Amplifier Type:
Class D
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The Hydrogen GZHA MINI ONE-K 24V from Ground Zero is a unique 1-channel amplifier designed for outstanding performance. With its Class D technology and SMD components, the device promises high efficiency and quality. As a compact mono 1-channel amplifier with a stabilized power supply and link mode, it is particularly suitable for connoisseurs who place a high value on performance and technology. It optimally combines user-friendliness - among other things through a level remote control and auto-on function - with powerful performance while remaining compact and easy to handle.

Features

  • Compact Mono 1-Channel Amplifier
  • Only for 24V systems! (Trucks, Marine) - Not suitable for 12V vehicles! 
  • Components in SMD technology
  • Class D Technology
  • Variable active crossover and bass boost, phase adjustment
  • Linkmode (Connection of two amplifiers)
  • Stabilized power supply
  • Generously sized connections
  • Compact heat sink with engraved Ground Zero lettering
  • Level remote control included in delivery
  • High-level input with auto-on function

data

  • Execution: Class D Compact Amplifier
  • Channels: 1
  • Output power (@ 4Ω): 340 Watts RMS
  • Output power (@ 2Ω): 600 Watts RMS
  • Output power (@ 1Ω): 1000 Watts RMS
  • max. 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
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 offers 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 provides clear audio playback at both low and high volume levels.
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. It is particularly noteworthy that the SMD technology 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.
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 a variety of ways, both in tight installation spaces and hidden areas. Typical installation locations are 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 that sufficient airflow through the heat sink is provided to optimally support thermal performance.
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 advantageous 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 active 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.
The link mode of the Hydrogen GZHA MINI ONE-K 24V allows the connection of two amplifiers to maximize the overall performance of the audio systems. This feature is particularly 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 to 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.
The variable active crossover in the Hydrogen GZHA MINI ONE-K 24V enhances control over the audio output signal. This function 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.
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 difficult conditions. This is especially important in systems with varying loads or those that exhibit strong current fluctuations. The consistency of the voltage improves sound quality and also protects the internal components of the amplifier.
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 reproduction and ensures that no bass details are lost. This is ideal for music genres that have a strong bass component. The ability to accurately amplify such frequencies not only supports an impressive sound impression but also ensures that the amplifier works optimally in combination with subwoofers. The versatility in handling low frequencies is an essential characteristic for any mono-channel amplifier.
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 operations. Particularly useful when the amplifier is installed in a car, it 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.
The generously sized connections of the Hydrogen GZHA MINI ONE-K 24V offer versatile options that facilitate installation. The robust connection options also 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 that make connections reliable and secure. This variety of connections is essential to ensure smooth operation and easy adaptability of the amplifier to individual requirements.

Product Specifications

Manufacturer

Ground Zero

Product type

1-channel amplifier

Features

  • Highlights

    • 1000 watts 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, remote level control.

  • Uvp

    379

weight

1.5 kg

Watt RMS per channel

1000

configurators

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Technical highlights of the Ground Zero Hydrogen GZHA MINI ONE-K 24V amplifier for optimal car hi-fi enjoyment

The Ground Zero Hydrogen GZHA MINI ONE-K 24V is the ideal amplifier for those who value top performance. With high efficiency and quality, this 1-channel amplifier with Class D technology promises excellent sound results. Its compact design makes the amplifier perfect for installation even in tight spaces. A stabilized power supply ensures constant power output, even in demanding applications. The generously dimensioned connectors simplify installation and enable seamless connection to your system. Use Masori's lowest price guarantee to buy the Hydrogen GZHA MINI ONE-K 24V online at a great price and benefit from exclusive support via the expert support FAQ & Help , on-site installation in Frankfurt (Oder) or our audio blog .

1-channel amplifier with up to 1200 watts max. output power

The Ground Zero Hydrogen GZHA MINI ONE-K 24V delivers a maximum output of 1200 watts at 10% THD+N according to the CEA-2006A standard, making it ideal for systems requiring intense bass reproduction. Such a high wattage range ensures that the amplifier delivers clear, powerful tones even at higher volumes. A more powerful amplifier could offer the advantage of an even wider range of speaker configurations, but 1200 watts is perfectly sufficient for most automotive applications and already provides excellent sound.

Class D technology and its advantages for the Ground Zero amplifier

Thanks to advanced Class D technology, this single-channel amplifier achieves impressively high efficiency. This not only enables low heat generation but also improved energy utilization. This technology is ideal for music fans who demand crystal-clear audio performance without any loss of power. While switching to more expensive technologies might offer slight sonic advantages, it comes with significantly higher costs and space requirements.

Dimensions and high connection friendliness

Measuring just 135 x 322 x 52 mm, the Ground Zero Hydrogen GZHA MINI ONE-K 24V is extremely portable and versatile for installation. The compact size is perfect for vehicles with limited space. The generously dimensioned connectors allow for easy handling and ensure secure contact, which is essential for error-free signal transmission. Smaller amplifiers could be even more space-efficient, but at the expense of performance and convenience in connection management.

Reliable output power at various impedances

This amplifier impresses with its stable power output: 340 watts RMS @ 4Ω, 600 watts RMS @ 2Ω, and 1000 watts RMS @ 1Ω. This range allows for flexible adaptation to different speaker types and requirements. However, if you need even more power, an amplifier with extended RMS capabilities might be a better choice, but this often comes with challenges in the form of higher costs and greater power consumption.

Frequency response of 10 – 200 Hz for optimal bass reproduction

The Ground Zero amplifier's frequency response ranges from 10 to 200 Hz, making it ideal for amplifying low bass frequencies. This range is particularly well-suited for subwoofer applications, where low-frequency detail is essential. A wider frequency response would be necessary for midrange or full-range amplifiers, but this range is optimally tuned and necessary for driving subwoofers.

Flexible application possibilities thanks to variable active crossover and bass adjustment

The variable active crossover and adjustable bass boost make the amplifier versatile. These customization options allow for finely tuned audio reproduction, specifically tailored to personal listening preferences. If an even greater degree of customization is desired, a model with advanced DSP features could be considered, albeit with increased complexity in setup and adjustment.

Link mode for extended amplification options

The link mode on the Hydrogen GZHA MINI ONE-K 24V allows you to daisy-chain two amplifiers to increase the overall power and effortlessly drive larger audio systems. This feature offers maximum flexibility for expanding your system. While a single, higher-powered unit would be more powerful, the compatibility of the units in linked configurations offers expanded application possibilities.