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  5. GZHA MINI FIVE-DSP

GZHA MINI FIVE-DSP

3 reviews

500 Watt

GZHA MINI FIVE-DSP

3 reviews

Technical Highlights

  • Power output up to 500 watts, frequency range 20 Hz – 20 kHz.
  • Class D technology, 1 Ohm stable for the subwoofer channel.
  • Compact heat sink, 5 channels, 7-channel DSP integrated.
  • More technical details
€331.55
-17% €399.00 €331.55
2% discount with credit card

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ProductGZHA MINI FIVE-DSP

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Ground Zero-GZHA MINI FIVE-DSP-5-Kanal DSP-Verstärker-masori-kaufen
€331.55
€399.00 €331.55

Compatible with GZHA MINI FIVE-DSP

The Ground Zero GZHA MINI FIVE-DSP is a compact 5-Channel DSP Amplifier with Class D technology. The integrated 7-Channel DSP includes a channel-separated, parametric equalizer (10-Band/Channel), a channel-separated time correction (0–8 ms / 0–272 cm), and an adjustable Crossover (HPF/LPF/BPF in the range of 20 Hz – 20 kHz). The Subwoofer channel is stable at 1 Ohm. A high-level input with Auto-On function and a remote control are included. The maximum output power is 1200 Watts (CEA-2006A / 10% THD+N), with a frequency response of 20 Hz – 20 kHz. Constructive features include SMD components, a stabilizing Power Supply, and generously sized connections. A compact heat sink with an engraved Ground Zero logo and dimensions of 135 x 322 x 52 mm completes the equipment.

Features
  • 5-Channel DSP Amplifier
  • Class D technology
  • 7-Channel DSP
  • 1 Ohm stable (Subwoofer channel)
  • Channel-separated, parametric equalizer (10-Band/Channel)
  • Channel-separated time correction (0–8 ms / 0–272 cm)
  • Adjustable Crossover (HPF/LPF/BPF in the range of 20 Hz – 20 kHz)
  • High-level input with Auto-On function
  • Compact heat sink with engraved Ground Zero logo
  • SMD components
  • Stabilizing Power Supply
  • Generously sized connections
  • Remote control
Technical Specifications
  • Type: Class D Compact Amplifier with DSP
  • Channels: 5 + 7 DSP
  • Output power (@ 4 Ohm): 4 x 75 + 190 Watts RMS
  • Output power (@ 2 Ohm): 4 x 125 + 320 Watts RMS
  • Output power (@ 1 Ohm) (Subwoofer channel): 1 x 500 Watts RMS
  • Maximum output power (CEA-2006A / 10% THD+N): 1200 Watts
  • Frequency response: 20 Hz – 20 kHz
  • HPF / LPF / BPF: DSP
  • Bass Boost / Phase control: DSP
  • High-level input / Auto-on: ● / ●
  • Remote control: ●
  • BIAS control: ○
  • Link mode: ○
  • Dimensions (W x L x H): 135 x 322 x 52 mm

Frequently Asked Questions about GZHA MINI FIVE-DSP

What output power does the Ground Zero GZHA MINI FIVE-DSP Amplifier offer?

The Ground Zero GZHA MINI FIVE-DSP offers various output powers, depending on the impedance of the connected speakers. At 4 Ohms, it delivers 4x 75 Watts RMS plus 190 Watts RMS for one of the channels. When switched to 2 Ohms, the power increases to 4x 125 Watts RMS and 320 Watts RMS. For the Subwoofer channel, the amplifier is even stable at 1 Ohm and can provide up to 500 Watts RMS. The maximum output power according to CEA-2006A at 10% total harmonic distortion (THD+N) is 1200 Watts. These power specifications underscore the versatility and strength that the GZHA MINI FIVE-DSP offers.

What function does the integrated DSP in the GZHA MINI FIVE-DSP Amplifier have?

The integrated 7-channel DSP in the Ground Zero GZHA MINI FIVE-DSP is an essential component of the amplifier and significantly enhances control over the sound. With the DSP, you can use a channel-separated, parametric equalizer to tailor the sound precisely to the acoustic environment and personal preferences. The time correction allows you to adjust any delay up to 8 ms or 272 cm individually. Additionally, there is an adjustable Crossover that offers high-pass, low-pass, and band-pass functions in the range of 20 Hz to 20 kHz.

What advantages does Class D technology offer in the GZHA MINI FIVE-DSP?

The Class D technology in the Ground Zero GZHA MINI FIVE-DSP Amplifier offers several remarkable advantages. The highly efficient circuitry results in reduced power loss, which means less heat generation and thus more efficiency. This is particularly important in compact designs, where heat dissipation occurs through smaller heat sinks. Furthermore, Class D technology allows for high power output with low current consumption, maximizing the overall performance of the system without overloading the vehicle's battery. All these advantages contribute to consistent, high-quality audio output.

What are the dimensions of the Ground Zero GZHA MINI FIVE-DSP?

The dimensions of the Ground Zero GZHA MINI FIVE-DSP Amplifier are compact, making it ideal for tight spaces. It measures 135 mm in width, 322 mm in length, and 52 mm in height. Thanks to these compact dimensions, the amplifier can be installed in most vehicles without restricting space for other components. This device is particularly well-suited for installations with limited space. It is recommended to measure the available space in the car carefully before installation to ensure that the amplifier can be installed without issues.

How does the Auto-On feature of the GZHA MINI FIVE-DSP work?

The Auto-On feature of the GZHA MINI FIVE-DSP is accessible via the high-level input and ensures that the amplifier automatically turns on as soon as an input signal is detected. Practically, this means that no separate connection to the ignition positive is required. Once music is sent to the system, the amplifier activates automatically and takes over audio processing. This feature reduces installation effort, as no additional connection is necessary, and ensures that the sound system is ready as soon as the car radio is used.

What audio adjustments are possible with the GZHA MINI FIVE-DSP?

The Ground Zero GZHA MINI FIVE-DSP allows for a variety of audio adjustments through its extensive DSP. You have access to a 10-band parametric equalizer for each channel, channel-specific time corrections, and adjustable crossovers (High-Pass, Low-Pass, Band-Pass from 20 Hz to 20 kHz). All these options allow you to personalize the sound of your system in detail. A DSP-based bass boost and phase control also enhance the adaptability of your sound landscape, especially important if you value detailed and balanced audio playback.

What advantages does the heatsink of the GZHA MINI FIVE-DSP offer?

The compact heatsink of the GZHA MINI FIVE-DSP is not only stylish with the Ground Zero logo engraved but also functional. The aluminum construction allows for efficient heat dissipation and contributes to stable operation of the amplifier, which is essential for the longevity and reliability of the system. Especially during intense use, where thermal stress increases, an efficient heatsink is crucial to minimize power losses and extend the lifespan of the electrical components. The compactness and efficiency of this heatsink complement the overall space-saving design of the amplifier.

What does the 1-ohm stability of the subwoofer channel in the GZHA MINI FIVE-DSP mean?

The 1-ohm stability of the subwoofer channel in the GZHA MINI FIVE-DSP means that the amplifier is powerful and robust enough to operate with a minimal resistance of 1 ohm. This is particularly advantageous if you want to run high-power subwoofers that have low impedances. This capability maximizes output power, resulting in deeper and more powerful bass. Typically, 1-ohm stable amplifiers are characterized by greater flexibility in selecting subwoofers and a higher, consistent power output, which is crucial for an impressive bass experience in your audio setup.

Which models are ideal for installing the GZHA MINI FIVE-DSP?

While the GZHA MINI FIVE-DSP does not specify particular car brands or models, its compact dimensions make it suitable for a variety of vehicles. With measurements of 135 x 322 x 52 mm, the amplifier is designed to fit in most standard driver or trunk spaces. Those who want to be sure should check the available space in the vehicle to identify an ideal placement. Generally, sedans, larger SUVs, and even some compact cars are well-suited due to the minimal space requirement, as the amplifier can be installed without much effort.

What does the channel-separated equalizer of the GZHA MINI FIVE-DSP offer?

The channel-separated, parametric equalizer of the GZHA MINI FIVE-DSP gives you the ability to adjust the sound of your audio system with great precision, affecting each individual channel. With 10 bands per channel, you can selectively boost or cut frequencies to achieve a balanced sound tailored to your specific preferences. This detailed control ensures that both high and low frequencies are optimally represented, which is especially helpful when different speaker configurations require more accurate adjustments. This way, you can easily find the perfect setting for any music genre.

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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