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  5. Hydrogen GZHA MINI FOUR 24V

Hydrogen GZHA MINI FOUR 24V

130 Watt

Hydrogen GZHA MINI FOUR 24V

Technical Highlights

  • Power: 4x 130 Watt RMS, Impedance: 2Ω, max. 640 Watt.
  • Class D technology, compact dimensions: 135x210x52 mm.
  • Frequency response: 5 Hz–38 kHz, stabilized Power Supply available.
  • More technical details
€248.67
-29% €349.00 €248.67
2% discount with credit card

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ProductHydrogen GZHA MINI FOUR 24V

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The Ground Zero Hydrogen GZHA MINI FOUR 24V is a black Class D compact amplifier with side input/output ports and adjustment knobs.
€248.67
€349.00 €248.67

Ground Zero Hydrogen GZHA MINI FOUR 24V is a 4-Channel Amplifier in Class D design for 24V systems. Components in SMD technology, variable active crossover, bass boost, and phase adjustment. Stabilized Power Supply, generously sized connections, and high-level input with auto-on function. Compact heat sink with engraved Ground Zero lettering. Output power 4 x 130 Watts RMS at 2 Ohms, maximum output power 640 Watts (CEA-2006A / 10% THD+N). Frequency response 5 Hz to 38 kHz, dimensions 135 x 210 x 52 mm. Only for 24V systems (trucks, marine), not suitable for 12V vehicles.

Features
  • 4-Channel Amplifier
  • Only for 24V systems (trucks, marine) - Not suitable for 12V vehicles
  • Class D technology
  • Components in SMD technology
  • Variable active crossover
  • Bass boost
  • Phase adjustment
  • Stabilized Power Supply
  • Generously sized connections
  • Compact heat sink with engraved Ground Zero lettering
  • High-level input with auto-on function
Technical Specifications
  • Type: Class D compact amplifier
  • Channels: 4
  • Output power (2 Ohms): 4 x 130 Watts RMS
  • Max. output power (CEA-2006A / 10% THD+N): 640 Watts
  • Frequency response: 5 Hz – 38 kHz
  • Dimensions (W x L x H): 135 x 210 x 52 mm

Frequently Asked Questions about Hydrogen GZHA MINI FOUR 24V

What advantages does SMD technology offer in the Hydrogen GZHA MINI FOUR 24V?

SMD technology in the Hydrogen GZHA MINI FOUR 24V enables a compact design and precise manufacturing of the Amplifier. This technology optimizes the placement of components and improves heat dissipation, leading to higher reliability and performance. SMD technology allows for smaller and lighter components, contributing to a reduction in overall weight and facilitating installation. Additionally, it enhances the efficiency of the Amplifier by minimizing electrical losses. This technology is particularly advantageous for applications where space and efficiency are critical factors.

What is meant by the Class D technology of the Ground Zero Amplifier?

The Class D technology of the Ground Zero Hydrogen GZHA MINI FOUR 24V uses digital circuits to amplify signals, allowing for high efficiency. This technology operates with a pulse-width modulated signal, resulting in minimal power loss and reduced heat generation. Compared to other classes, Class D offers a compact size while maintaining high power, making it particularly efficient. The nonlinear distortions are lower compared to analog amplifiers, ensuring clear and powerful sound reproduction. Ideal for applications that require high power with reduced energy consumption.

How does the variable active crossover work in the Hydrogen GZHA MINI FOUR 24V?

The variable active crossover in the Hydrogen GZHA MINI FOUR 24V allows for flexible adjustment of the frequencies sent to the speakers. With this feature, you can filter specific frequency ranges to tailor the sound to your preferences or the characteristics of the speakers. It allows for setting high-pass or low-pass filters, enabling you to precisely adjust the frequency range that is conveyed to the speakers. This versatility helps optimize the sound in the vehicle, eliminate unwanted frequencies, and ensure a balanced audio performance.

How does the Bass Boost affect the audio playback of the Ground Zero Amplifier?

The Bass Boost of the Hydrogen GZHA MINI FOUR 24V specifically enhances the lower frequencies, increasing the bass presence in your music. This feature is particularly useful if you enjoy bass-heavy music and want to experience more low-frequency playback in your vehicle. The Bass Boost can be finely tuned and supports the amplification of lower frequencies without overloading the other audio components. The special adjustment option ensures that the low frequencies are reproduced authentically and powerfully, significantly enhancing the dynamics and intensity of your sound experience.

What power can the Hydrogen GZHA MINI FOUR 24V deliver at 2Ω resistance?

The Hydrogen GZHA MINI FOUR 24V Amplifier from Ground Zero delivers an RMS output power of 4x 130 watts at a resistance of 2Ω. This high power is ideal for demanding car audio systems that require strong and clear playback. The maximum output power according to CEA-2006A at 10% THD+N is 640 watts, demonstrating how powerful this compact amplifier is. These specifications make the amplifier optimal for applications where high power and efficiency are required without compromising on compactness.

What are the dimensions of the Ground Zero Hydrogen GZHA MINI FOUR 24V Amplifier?

The Ground Zero Hydrogen GZHA MINI FOUR 24V has compact dimensions of 135 x 210 x 52 mm. This size allows for flexible installation in most vehicles without taking up too much space. The compact design is ideal for discreet placement within the vehicle and avoids any interference with the interior. Its reduced size fits comfortably in smaller vehicles or tight installation spaces. Despite its compact dimensions, it still offers impressive performance and versatility for car audio enthusiasts.

What frequencies does the Hydrogen GZHA MINI FOUR 24V cover?

The frequency response of the Hydrogen GZHA MINI FOUR 24V ranges from 5 Hz to 38 kHz, providing a wide coverage of low to high frequencies. This frequency range ensures that all sound nuances are reproduced in detail and accurately, regardless of the music style. Such comprehensive frequency coverage ensures that both deep, resonant bass and clear, high-frequency tones are presented faithfully and uncolored. This amplifier is particularly well-suited for listeners who expect a multifaceted and balanced audio playback.

What advantages does the stabilized Power Supply in the Ground Zero Amplifier offer?

The stabilized Power Supply in the Ground Zero Hydrogen GZHA MINI FOUR 24V ensures a constant power supply, leading to stable performance and better reliability. This stabilization protects the amplifier from voltage fluctuations that could affect sound quality. Thus, the Power Supply provides consistent power output, regardless of the vehicle's operating conditions. Especially in vehicle environments with variable voltages, a stabilized Power Supply is highly beneficial as it ensures constant audio performance and minimizes the load on electronic components.

For which vehicles is the Hydrogen GZHA MINI FOUR 24V suitable?

The Hydrogen GZHA MINI FOUR 24V is ideal for vehicles with a 24V electrical system. Thanks to its compact dimensions of 135 x 210 x 52 mm, it can be easily installed in a variety of vehicles. The high-level input with Auto-On function makes it particularly compatible with systems that require automatic activation. Although no specific car brands are mentioned, its universal dimensions allow integration into various vehicle types, especially those in commercial use or larger vehicles that utilize 24V systems.

How do the generous connections support the use of the amplifier?

The generously sized connections of the Hydrogen GZHA MINI FOUR 24V from Ground Zero facilitate wiring and support the use of high-quality cables for improved signal transmission. They ensure a secure and stable connection, which is essential for optimal amplifier performance. These connections provide ample space to connect various cable types and sizes, increasing flexibility during installation. This means that installers do not have to compromise on cable thickness, benefiting audio playback and minimizing losses.

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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