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Ground Zero

Iridium GZIW 12XSPL-D2

12" (30cm) Subwoofer

1 Review

199,00€
199,00€ 199,00€
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Highlights

  • 600/1000 watts power, 2x 2 ohms impedance, 86 dB efficiency.
  • Reinforced paper cone, 63 mm copper voice coil.
  • Klippel-optimized, low-resonance steel basket, durable.
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brand: Ground Zero
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS:
600
Subwoofer Type:
ferrite
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Ground Zero-Iridium GZIW 12XSPL-D2-12" (30cm) Subwoofer-masori-kaufen
199,00€
199,00€ 199,00€

Discover the Ground Zero Iridium GZIW 12XSPL-D2 - a 12" (30cm) high-quality subwoofer that meets your demands for high-end audio performance. With its fiber-reinforced paper cone and resonance-optimized steel basket construction, it delivers impressive sound quality. Its features include, among others, Klippel® optimized performance and a long-stroke sandwich surround. Additionally, Ground Zero equips the subwoofer with a 63mm copper voice coil that clearly stands out from standard components. So, get ready for overwhelming bass with the Ground Zero Iridium GZIW 12XSPL-D2.

features
  • 12" (30cm) SPL-Subwoofer
  • Klippel® optimized
  • Reinforced paper membrane
  • Langhub sandwich edging
  • Resonance-dampening steel basket
  • 63-mm copper vibrating coil
  • 2-layer Polycot-Conex centering
  • IMPP dust protection cap with 3D logo
Data
  • High-Quality SPL Subwoofer
  • Diameter 30 cm
  • Load capacity (RMS/SPL) 600 / 1000 Watts
  • Impedance 2x 2 Ohm
  • Power recommendation 500 – 1000 watts
  • Swing coil 63 mm copper
  • Membrane Execution Reinforced Paper with Honeycomb Structure
  • Max. deflection (Xmax) 34 mm
  • Installation Ø 285 mm
  • Installation depth 162 mm
  • Resonant frequency (Fs) 32.5 Hz
  • Total quality (Qts) 0.73
  • Equiv. Air volume (Vas) 40.4 L
The Ground Zero Iridium GZIW 12XSPL-D2 is a 12-inch subwoofer with a fiber-reinforced paper cone that offers particularly high stability due to its honeycomb structure. The system is Klippel® optimized, which means it is designed for maximum sound and minimal distorting resonances. A resonance-free steel basket construction also ensures brilliant sound reproduction. As an SPL subwoofer with a power handling of 600 watts RMS and 1000 watts peak power, as well as an impedance of 2x 2 ohms, it is ideal for outstanding bass. The 63 mm copper voice coil and the IMPP dust cap with 3D logo complete the high-quality features.
The Ground Zero Iridium GZIW 12XSPL-D2 has a diameter of 12 inches (30 cm). This size is crucial for bass reproduction, as larger membranes tend to represent lower frequencies more efficiently and with greater sound pressure. This SPL subwoofer thus achieves high volume and pressure at low frequencies, creating a particularly immersive soundscape in vehicles. The mounting diameter is 285 mm and the mounting depth is 162 mm, which must be taken into account when planning the installation in appropriate enclosures or in the vehicle's trunk. The maximum excursion is an impressive 34 mm.
The Ground Zero Iridium GZIW 12XSPL-D2 is designed with a nominal power rating of 600 watts RMS and can handle peaks of up to 1000 watts. This high performance ensures impressive bass and allows for outstanding audio output in the vehicle setup, depending on the amplifier power. The manufacturer's power recommendation of 500 to 1000 watts ensures that the subwoofer has enough headroom to achieve optimal sound performance without being overly stressed. Ideal for enthusiasts who enjoy powerful music.
The subwoofer has a resonance frequency (Fs) of 32.5 Hz, which allows for deep bass reproduction that is particularly effective in closed or vented enclosures. The total quality factor (Qts) of the system is specified as 0.73 and strongly determines how the subwoofer responds to electrical and mechanical loads. With an equivalent air volume (Vas) of 40.4 liters, it is designed for precise tuning in specific subwoofer boxes. These parameters are crucial for fine-tuning and ultimately determine the sound performance in the chosen environment.
The 63 mm copper voice coil of the Ground Zero Iridium GZIW 12XSPL-D2 contributes to the efficiency and longevity of the subwoofer. This high-quality component is optimized for reliable heat dissipation and load capacity. The resonance-free steel housing minimizes unwanted vibrations, enhancing sound quality by dampening resonances and promoting clear, distortion-free bass. The copper coil ensures a uniform, strong magnetic force that allows for consistent diaphragm movements. Together with the sandwich long-stroke surround, this provides exceptionally linear bass reproduction and load capacity across the full volume range.
The Klippel® optimization of the GZIW 12XSPL-D2 subwoofer enables a highly precise adjustment of the drive components for optimal power output and minimal distortion. This advanced technology analyzes and corrects irregularities in the magnetic field and in the movement of the voice coil. This results in improved linearity of the system and a more intense, precise bass reproduction. Especially for enthusiasts who expect high sound fidelity and volume, this optimization offers significant advantages as it reduces distortion while maintaining the dynamic bass performance of the subwoofer. Additionally, the load capacity and lifespan are enhanced through precise calibration.
When installing the Ground Zero Iridium GZIW 12XSPL-D2, certain dimensions must be observed: The installation diameter is 285 mm, and the installation depth is 162 mm. These measurements are crucial to ensure that the subwoofer fits into the intended enclosure or vehicle space. A precise fit is important to avoid unwanted air movements that could distort the sound. It is advisable to equip the back of the enclosure with damping material to minimize resonances. Additionally, enough space should be left for air circulation, which contributes to cooling and sound clarity.
The long-stroke sandwich surround of the Iridium GZIW 12XSPL-D2 is designed to allow for greater membrane excursion. This results in a richer and more voluminous bass. This surround ensures stable guidance of the membrane movement, which leads to minimized distortion, especially at high volumes. The use of high-quality materials guarantees a long lifespan and robust performance, even under intense conditions. Furthermore, the surround allows for a more uniform movement of the membrane, significantly improving overall precision and sound pressure, which is particularly noticeable during louder operation.
The Ground Zero Iridium GZIW 12XSPL-D2 is designed for an amplifier power between 500 and 1000 watts. This recommendation ensures that the subwoofer operates optimally and efficiently, without the risk of overload. The lower limit of 500 watts allows for reliable sound reproduction, while the upper limit of 1000 watts covers high-performance conditions. This range ensures that the diaphragm movement and voice coil activity are ideally matched to the amplifier's power output. Thus, immense volume and sound richness are achieved, as well as the longevity of the product is ensured.
The Ground Zero Iridium GZIW 12XSPL-D2 is designed in such a way that it can be integrated into a variety of vehicle geometries. Due to its installation dimensions – a diameter of 285 mm and a depth of 162 mm – it can be easily mounted in most standard subwoofer enclosures. When installing, care should be taken to ensure that both the installation space and the enclosure are free of obstacles that could impair sound reproduction. This SPL subwoofer has been designed to produce gigantic bass, regardless of the vehicle model, as long as the space conditions are suitable.

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Product Specifications

Manufacturer

Ground Zero

Product type

12" (30cm) subwoofer

Features

  • Highlights

    • 600/1000 watts power, 2x 2 ohms impedance, 86 dB efficiency.
    • Reinforced paper cone, 63 mm copper voice coil.
    • Klippel-optimized, low-resonance steel basket, durable.

  • Uvp

    199

weight

7.5 kg

Technical data

Watt RMS Load Capacity

600

configurators

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Your advantages with Masori

Buy the Ground Zero Iridium GZIW 12XSPL-D2's compelling audio performance for SPL applications online at a great price

The Ground Zero Iridium GZIW 12XSPL-D2 subwoofer is the perfect choice if you want to achieve unique bass impact in your vehicle via masori.de. This high-quality 12 (30 cm) subwoofer impresses with sophisticated technical features, such as the fiber-reinforced paper cone and the low-resonance steel basket construction. Take advantage of the Masori Lowest Price Guarantee and secure peak performance with a power handling of up to 1000 watts RMS! With an astonishing maximum excursion of 34 mm and the dual 63 mm copper voice coil, you can experience exceptional bass reproduction. Benefit from the proven Klippel® optimization for precise performance and discover how the Ground Zero Iridium GZIW 12XSPL-D2 exceeds your audio requirements. With a recommended power output of just 500 watts, you're ready for impressive bass with the Iridium.

Impedance and power recommendation: Flexibility of the Ground Zero subwoofer

The Ground Zero Iridium GZIW 12XSPL-D2 offers a dual voice coil impedance of 2 x 2 ohms. This configuration allows for flexible wiring options, suitable for both parallel and series connections. With a recommended power rating of 500 to 1000 watts RMS, this subwoofer is ideal for a wide range of amplifiers. This gives you the freedom to customize your audio system to your performance requirements. While higher impedance reduces overall current flow, it can also increase system stability, while lower impedance enables higher power transfer—ideal for SPL applications. These configuration advantages set the subwoofer apart in its price range.

Construction and materials: Steel basket and membrane of the Ground Zero Iridium GZIW 12XSPL-D2

The robust construction of the Ground Zero Iridium GZIW 12XSPL-D2 is ensured by a fiber-reinforced paper cone and a low-resonance steel basket. This design reduces the risk of distortion at high volumes and ensures clean and precise bass reproduction. The steel basket reduces vibration and improves overall sound quality, while the cone is particularly stiff and lightweight. This combination enables fast, precise kinetic responses, resulting in deep, classic bass without compromising sound definition. A lighter cone material would increase agility but could also reduce bass precision, especially with powerful reproduction.

Impressive Xmax of the Ground Zero subwoofer: Maximum bass caliber

The Ground Zero Iridium GZIW 12XSPL-D2 boasts an impressive maximum excursion (Xmax) of 34 mm. This significant expansion capability enables far-reaching cone movement, producing deep bass with enormous sound pressure. The high Xmax value is essential for ensuring the best sound quality even under extreme conditions and makes this subwoofer ideal for SPL events where maximum sound pressure is crucial. A lower Xmax rating could reduce the volume and simultaneously distort the bass reproduction at higher volumes, so this value is outstanding compared to market standards.

Klippel® Optimization: Precise Performance of the Ground Zero Iridium GZIW 12XSPL-D2

The Klippel® optimization of the Ground Zero Iridium GZIW 12XSPL-D2 improves the linearity of the movement, resulting in more precise bass reproduction and increased efficiency. This advanced technology focuses on minimizing distortion, ensuring stable diaphragm movement, and improving electrical and mechanical performance. Any deviation from this optimization would compromise bass reproduction and efficiency, potentially resulting in overall inferior sound quality. Compared to less optimized models, the Ground Zero clearly stands out in its precise and linear bass reproduction—a definite plus for your audio setup.

Revolutionary long-stroke sandwich enclosure for best vibration control

The long-throw sandwich enclosure of the Ground Zero Iridium GZIW 12XSPL-D2 offers maximum vibration control for dynamic bass reproduction. This innovative enclosure supports the cone's full vibration amplitude while improving stability at high volumes. This minimizes distortion and allows the subwoofer to handle extreme bass volumes without loss of sound quality. Less robust designs would result in greater distortion and ultimately a loss of bass definition.

Special copper voice coil for exceptional thermal properties

The 63 mm copper voice coil of the Ground Zero Iridium GZIW 12XSPL-D2 features exceptional thermal and electrical properties, contributing to its excellent thermal conductivity. This generous wire gauge provides optimal cooling for the coils, expanding the effective power range and extending their service life. This design is perfect for SPL applications where the subwoofer must operate continuously at high power. A thinner wire gauge could increase thermal stress and thus compromise performance and reliability in demanding scenarios.

Mounting and installation depth: Flexibility in the installation process

The Ground Zero subwoofer has a mounting diameter of 285 mm and a mounting depth of 162 mm, making it easy to install in a variety of vehicle models. This compact design allows for numerous mounting options. A deeper installation might limit flexibility; however, the current dimensions offer a fine balance between performance and precise installation. The exterior shape and dimensions are carefully designed to prevent sound loss and achieve the optimal sound pressure level.

Installation accessories with on-site installation in Frankfurt (Oder)

Another plus point of purchasing the Ground Zero Iridium GZIW 12XSPL-D2 is the simple installation process. Thanks to its well-thought-out design, your new subwoofer can be installed effortlessly. Should special accessories be required, masori.de offers additional expert support (FAQ & Help) . Additionally, you'll find helpful tips for integrating it into your sound system in the audio blog . The easy accessibility and well-thought-out support ensure that you can install the subwoofer easily and without much effort.