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Ground Zero

Hydrogen GZHW 30XSPL

12" (30cm) Subwoofer

Normal price 429,00€
Normal price 429,00€ selling price 429,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power 1500/3000 Watt RMS/SPL, impedance 2x 2 Ohm/2x 1 Ohm.
  • Klippel-optimized, 75mm copper voice coil, long-throw U-surround.
  • Cast aluminum basket, reinforced paper membrane, installation depth 198mm.
Impedance: D1 (2x1 Ohm)
Seen more cheaply Personal Offer
brand: Ground Zero
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS:
1500
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Normal price 429,00€
Normal price 429,00€ selling price 429,00€

The Hydrogen GZHW 30XSPL is a high-performance subwoofer from Ground Zero. With a diameter of 12" (30cm), this subwoofer offers impressive features such as Klippel optimization, a reinforced paper cone, and a long-stroke U-suspension housed in a massive aluminum die-cast basket. The 75mm copper voice coil and the 2-layer polycotton centering ensure an impressive sound. With a power of 1500 / 3000 Watts RMS/SPL and a mounting depth of 198 mm, this subwoofer promises to elevate your audio experiences to a new level.

properties

  • 30 cm SPL Subwoofer
  • Klippel® optimized
  • Reinforced paper membrane
  • Langhub U-Sicke
  • Massive Aluminum Casting Basket
  • 75 mm copper oscillating coil
  • 2-ply Polycot centering
  • IMPP Dustcap with 3D Logo

Technical Data

  • Execution: High-Quality SPL Subwoofer
  • Diameter: 30 cm / 12"
  • Power (RMS/SPL): 1500 / 3000 Watts
  • Installation depth: 198 mm
  • Impedance 2x 2 Ohm or 2x 1 Ohm
  • Efficiency 85 dB
  • Power recommendation 1000 – 3000 watts
  • 75 mm Copper Coil
  • Membrane Execution Reinforced Paper
  • Max. deflection (Xmax) 45 mm
  • Installation Ø 284 mm
  • Installation depth 198 mm
  • Resonant frequency (Fs) 39.1 Hz
  • Total quality (Qts) 0.56
  • Equiv. Air volume (Vas) 17.6 L
The Hydrogen GZHW 30XSPL subwoofer from Ground Zero offers two different power levels: RMS at 1500 watts and SPL at 3000 watts. This high power allows you to use the subwoofer in demanding audio applications. Especially its long-stroke U-suspension combined with the reinforced paper cone ensures that the subwoofer delivers clean and powerful bass even at full power. Thanks to these features, you can experience all frequencies clearly and without distortion, making the subwoofer ideal for high-quality audio systems.
The Ground Zero Hydrogen GZHW 30XSPL is a 30 cm (12 inch) SPL subwoofer. It has a mounting depth of 198 mm, allowing it to be installed in a variety of standard audio units. Its maximum excursion (Xmax) is an impressive 45 mm, which ensures the production of deep and rich bass. In the context of installation adjustments, a mounting diameter of 284 mm is provided. These specifications allow the subwoofer to be flexibly integrated into a wide range of audio setups.
The Hydrogen GZHW 30XSPL from Ground Zero is characterized by a deep, powerful sound that is specifically optimized for SPL applications. The Klippel® optimization of the 75 mm copper voice coil and the reinforced paper diaphragm ensure that even at the highest volumes, distortion is minimized. Technically, this version features an efficiency of 85 dB at a resonance frequency (Fs) of 39.1 Hz. This combination allows for precise and punchy bass reproduction, ideal for demanding audio enthusiasts.
The Hydrogen GZHW 30XSPL subwoofer offers numerous high-quality technical features: a 75 mm copper voice coil, a 2-layer polycot centering, and a massive aluminum die-cast basket. Additionally, it is equipped with an IMPP dust cap featuring a 3D logo and a long-stroke U-suspension. These characteristics make it an SPL subwoofer with excellent precision and performance. Its total quality factor (Qts) is 0.56, which, in combination with the equivalent air volume (Vas) of 17.6 L, ensures a balanced sound body while allowing for high loads without sound loss.
The subwoofer Ground Zero Hydrogen GZHW 30XSPL offers two different impedance ratings. You can choose between 2x 2 Ohm or 2x 1 Ohm. This flexibility allows you to optimally adapt the subwoofer to your existing audio system, whether you want to wire it in parallel or in series. Adapting to different amplifier configurations is thus significantly facilitated, and you can always get the best performance out of your setup. Technical versatility is therefore guaranteed.
The 2-layer Polycot centering and the reinforced paper membrane of the Hydrogen GZHW 30XSPL guarantee excellent stability and sound quality. The Polycot centering prevents mechanical distortions while providing outstanding vibration damping. Together with the reinforced paper membrane, it offers improved control over the membrane movement. These technical features contribute to a clear, powerful bass sound and reduce the risk of mechanical damage. Therefore, these components ensure high sound precision and durability of the subwoofer.
The resonance frequency of the subwoofer Ground Zero Hydrogen GZHW 30XSPL is 39.1 Hz, which is one of the parameters that significantly influences efficiency and sound quality. By adhering to this frequency in enclosures tailored to the audio system, you can optimally utilize the bass range. The right enclosure size and a well-tuned crossover setup maximize performance. This means that the subwoofer is particularly ideal for deep and vibrating bass lines, which is especially advantageous in large audio systems.
The Klippel technology used in the Ground Zero subwoofer Hydrogen GZHW 30XSPL optimizes the speaker properties through precise hardware and software analyses. The system compensates for irregularities in sound radiation and ensures more harmonious movements of the diaphragm as well as the voice coil. With this technology, you achieve improved linearity at high levels and minimize distortions. It provides excellent sound fidelity and allows you to extract maximum efficiency from your subwoofer, regardless of the volume.
Since the Ground Zero Hydrogen GZHW 30XSPL has a universal diameter of 30 cm (12 inches) and a mounting depth of 198 mm, it is compatible with many common car brands and models that have the necessary installation dimensions. It is important to note the offered installation opening, which is specified as 284 mm. Before you install it, you should ensure that the existing installation space allows for the corresponding dimensions. Since no specific car brands are mentioned in the product description, general adherence to standard dimensions remains important for compatibility.
The installation of the Ground Zero Hydrogen GZHW 30XSPL subwoofers requires attention to the installation depth of 198 mm and the possible installation diameter of 284 mm. The high-quality SPL subwoofer is designed for enclosure installations where it can unleash its maximum bass performance. For optimal results, placement in an acoustically suitable enclosure type is recommended, which takes into account the special shape and efficiency of the subwoofer. This not only optimizes sound fidelity but also the durability of the speaker, even under high load.

Product Specifications


Manufacturer

Product type

Features


  • Highlights

    • Power 1500/3000 Watt RMS/SPL, impedance 2x 2 Ohm/2x 1 Ohm.
    • Klippel-optimized, 75mm copper voice coil, long-throw U-surround.
    • Cast aluminum basket, reinforced paper membrane, installation depth 198mm.
  • Uvp

    429

weight

16.0 kg

Technical data


Watt RMS Load Capacity

1500

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Your advantages with Masori


Buy Ground Zero Hydrogen GZHW 30XSPL online at masori.de

The Ground Zero Hydrogen GZHW 30XSPL is a true powerhouse in the car hi-fi sector and offers outstanding performance. With an RMS output of 1500 watts and a maximum SPL of 3000 watts, this 12-inch subwoofer delivers powerful sound. Thanks to the Masori Lowest Price Guarantee, you're guaranteed to get this subwoofer at the lowest price at masori.de. Outstanding features include Klippel optimization and the 75mm copper voice coil, which ensures precise bass reproduction. The reinforced paper cone and long-throw U-shaped surround enable extreme cone movement at high power handling without sound distortion. The 2x 2 ohm or 2x 1 ohm impedance options offer flexibility in amplifier selection. The solid construction in the cast aluminum basket guarantees stability and durability.

Thiele Small parameters of the Ground Zero 12-inch subwoofer in detail

Thiele-Small parameters provide deeper insight into the performance of the Ground Zero subwoofer. With a resonant frequency of 39.1 Hz, this subwoofer demonstrates its strengths particularly at low frequencies, which are essential in bass-heavy music genres. A higher value would result in the subwoofer operating less efficiently at low frequencies. The total quality factor (Qts) of 0.56 indicates a successful balance between electrical and mechanical damping. A lower Qts could allow for a stronger focus on bass quality in small enclosures, while a higher Qts would be more suitable for vented or bandpass enclosures. The equivalent air volume (Vas) is 17.6 liters, indicating suitability for compact enclosures.

Mechanical properties and their sonic effects

A maximum excursion (Xmax) of 45 mm highlights the impressive cone movement capability of the Ground Zero subwoofer. This large excursion supports excellent bass reproduction at high volumes without distortion. In combination with the reinforced paper cone and the long-throw U-shaped surround, a deep and powerful bass is guaranteed. The 75 mm copper voice coil also contributes to heat resistance and thus reliability under high power requirements. Higher excursion values ​​could promote even lower frequencies, but at the expense of precision. The construction in the solid cast aluminum basket also contributes to the stabilization of the sonic performance.

Installation dimensions and flexibility of the subwoofer in various vehicle models

With a mounting diameter of 284 mm and a mounting depth of 198 mm, the Ground Zero subwoofer offers installation flexibility. This subwoofer is ideal for integration into vehicles with limited installation space. A smaller mounting depth would facilitate installation but could compromise volume compatibility. Due to its design, the subwoofer is suitable for both closed and vented installation options. This allows you to tailor a solution to your desired bass response and vehicle type. With proper installation and planning, you can expect performance-optimized audio output.

Flexibility through different impedance options for more customization possibilities

The Ground Zero Hydrogen GZHW 30XSPL offers you the option of choosing between impedances of 2x 2 ohms or 2x 1 ohms. These various options give you considerable flexibility in configuring your car hi-fi amplifier. Choosing the right impedance is crucial to maximize the subwoofer's potential, as it significantly influences the amplifier's power output. Lower ohm values ​​tend to result in higher power output, but require an amplifier that can support this. This versatility allows you to integrate this subwoofer into your existing audio system without compromise, maximizing the richness of the sound and volume.

Innovative design and technical performance

The Ground Zero subwoofer boasts a host of technical innovations that increase performance and durability. Klippel optimization ensures optimal electromagnetic drive and minimizes distortion. The IMPP dust cap with 3D logo not only provides an effective dust barrier, it also contributes to reinforcing the cone structure. This combination of technology and material quality guarantees long-lasting and reliable bass reproduction. Greater technical effort could deliver even more precise sound results, but this is rare in this price range.

Power recommendation and efficiency of the Ground Zero SPL subwoofer

A power input of between 1000 and 3000 watts is recommended for optimal operation of the Ground Zero SPL subwoofer. This recommendation gives you freedom in choosing your amplifier and helps you maximize its full sound performance. The efficiency of 85 dB is capable of producing a rich sound even with moderate amplifier power. Higher efficiencies could allow for even more efficient use of the amplifier power, but this efficiency is certainly competitive in the SPL range. The subwoofer is specifically designed to deliver powerful bass reproduction at high volumes, making it ideal for SPL competitions.

Optimal support for maximum sound enjoyment

Take advantage of our on-site installation in Frankfurt (Oder) for professional installation of your Ground Zero subwoofer and benefit from comprehensive and competent support. For in-depth information on car hi-fi technologies and trends, read Masori's audio blog and stay up to date with the latest technology. With the perfect combination of support and a wide range of information, you can maximize the performance of your car hi-fi setup and ensure optimal sound enjoyment.