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  5. Nuclear GZNW 38C

Nuclear GZNW 38C

6000 Watt

Nuclear GZNW 38C

Technical Highlights

  • Power handling: 6000 Watts RMS, In return: 25,000 Watts SPL, Impedance: 2x 1 Ohm.
  • Voice coil: 75 mm, 8-layer flat wire CCA, Membrane: sturdy carbon.
  • Max. excursion: 80 mm, Resonance frequency: 33 Hz, Efficiency: 86 dB.
  • More technical details
€972.04
-24% €1,279.00 €972.04
2% discount with credit card

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ProductNuclear GZNW 38C

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datasheet
Ground Zero-Nuclear GZNW 38C-15" (38cm) Subwoofer-masori-kaufen
€972.04
€1,279.00 €972.04

The Nuclear GZNW 38C from Ground Zero is a 15-inch Subwoofer designed for high-performance SPL applications. The power handling is 6000 watts RMS and reaches up to 25000 watts SPL. The model features an impedance of 2x 1 ohm and a 75 mm voice coil made of 8-layer flat wire CCA. A stable carbon membrane and a carbon dustcap ensure structural integrity at a maximum excursion of 80 mm. The Subwoofer is equipped with a flow-optimized aluminum die-cast basket and is Klippel-optimized. The efficiency is 86 dB, with a power recommendation between 3000 and 6000 watts.

Features
  • 15-inch (38 cm) Subwoofer
  • Power: 6000 watts RMS
  • Power: 25000 watts SPL
  • Impedance: 2x 1 ohm
  • 75 mm voice coil, 8-layer flat wire CCA
  • Carbon membrane and carbon dustcap
  • Flow-optimized aluminum die-cast basket
  • Klippel-optimized
  • Massive push terminals
Technical Specifications
  • Installation diameter: 360 mm
  • Installation depth: 290 mm
  • Efficiency: 86 dB
  • Power recommendation: 3000 – 6000 watts
  • Max. excursion (Xmax): 80 mm
  • Resonance frequency (Fs): 33 Hz
  • Total quality factor (Qts): 0.38
  • Equivalent air volume (Vas): 23 l

Frequently Asked Questions about Nuclear GZNW 38C

What performance specifications does the Nuclear GZNW 38C Subwoofer offer?

The Nuclear GZNW 38C from Ground Zero delivers impressive performance specifications with a power handling of 6000 Watts RMS and a peak power of 25,000 Watts SPL. This makes it an extremely powerful SPL Subwoofer that maintains its stability even under intense musical demands. The recommended power range is between 3000 and 6000 Watts, allowing for flexible adaptation to various amplifier systems. With a resonance frequency of 33 Hz and a total Q factor (Qts) of 0.38, the Subwoofer is ideal for deep and impactful bass reproduction.

How is the voice coil of the Nuclear GZNW 38C constructed?

The voice coil of the Nuclear GZNW 38C consists of a 75 mm large, 8-layer flat wire CCA, which offers high thermal load capacity and stability. The use of CCA (Copper Clad Aluminum) allows for a lighter construction of the voice coil while maintaining conductivity. This helps optimize the overall mass of the Subwoofer and maximizes performance efficiency. The high number of coil layers improves heat dissipation, which is particularly advantageous under intense operating conditions.

What materials are used for the diaphragm of the Nuclear GZNW 38C?

The diaphragm of the Nuclear GZNW 38C Subwoofer is made of carbon, a material known for its high stability and low mass. These properties allow for precise and rapid movement of the diaphragm, resulting in accurately controlled bass reproduction. The use of carbon helps reduce distortion and increases overall stiffness, thereby improving the resonance characteristics of the Subwoofer. Additionally, it features a carbon dust cap that provides extra stability and protection.

What are the installation dimensions of the Nuclear GZNW 38C?

The Nuclear GZNW 38C requires a mounting diameter of 360 mm and has a mounting depth of 290 mm. These dimensions are essential for proper integration into a housing or vehicle. Due to the relatively large mounting depth, sufficient space should be ensured before installation to guarantee both physical fit and optimal ventilation. Thanks to the flow-optimized aluminum die-cast basket construction, efficient sound radiation is supported, leading to better performance.

What impedance values does the Nuclear GZNW 38C have?

The Nuclear GZNW 38C SPL Subwoofer from Ground Zero is equipped with a dual impedance of 2x 1 Ohm. This offers high flexibility in system integration, as it is ideal for operation in various configurations, especially if you want to use multiple subwoofers in one system. This low impedance reduces resistance and significantly improves performance output. By being able to adjust the impedance, you can optimally match the subwoofer with your amplifiers to achieve maximum efficiency.

What characterizes the design of the Nuclear GZNW 38C?

The design of the Nuclear GZNW 38C is characterized by a flow-optimized aluminum die-cast basket that is robust and stable. This construction not only protects the subwoofer from external influences but also optimizes airflow, which is a significant factor for bass reproduction. The basket supports the thermal ventilation of the voice coil, which is very important at high power levels, while the solid push terminals ensure a secure and stable connection, improving both installation and sound quality.

What is the significance of the efficiency of 86 dB in the Nuclear GZNW 38C?

An efficiency of 86 dB in the Nuclear GZNW 38C means that the subwoofer is capable of producing a sound level of 86 decibels with a single watt of power. Such efficiency demonstrates the subwoofer's ability to achieve high volumes with minimal electrical power. This is particularly advantageous in combinations with more powerful amplifiers, allowing you to achieve higher output power with less electricity. This is especially relevant for SPL applications, as it concerns maximum output power at optimal efficiency.

How is the Ground Zero Nuclear GZNW 38C installed in a car?

Installing the Ground Zero Nuclear GZNW 38C in the vehicle requires a suitable installation space, based on its specific dimensions of 360 mm installation diameter and 290 mm installation depth. Careful planning of the installation location is important to ensure proper excursion and ventilation. Since the Subwoofer has robust push terminals, easy and secure wiring is facilitated. Mounting in a custom-made enclosure may be necessary to achieve the best sound quality and highest performance output.

What volume should the enclosure for the Nuclear GZNW 38C have?

The enclosure volume for the Nuclear GZNW 38C should consider the equivalent air volume (Vas) of 23 liters to achieve optimal resonance characteristics. A precisely tuned enclosure ensures that the Subwoofer can reach its maximum performance and sound quality. The right volume helps reproduce bass frequencies cleanly and powerfully. Experiment with different enclosure types, such as sealed or vented variants, to tailor the sound character and deep bass performance to your preferences and requirements.

What does the maximum excursion of 80 mm mean for the Nuclear GZNW 38C?

The maximum excursion (Xmax) of 80 mm for the Nuclear GZNW 38C indicates the extreme level of bass movement that this Subwoofer can handle. This is particularly critical for reproducing low frequencies at high volumes, as larger diaphragm movements displace more air, resulting in a stronger bass. Such a large excursion ensures that even at high levels and intense bass passages, no distortion occurs, which is crucial for SPL events and enthusiastic bass lovers to ensure an unrestricted sound experience.

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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