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  5. Iridium GZIW 12SPL PINK
Ground Zero Iridium GZIW 12SPL PINK 12" (30cm) Subwoofer
SKU:  GROU0209
EAN:  4037072015867

3 Reviews

500 Watt

Iridium GZIW 12SPL PINK

SKU:  GROU0209
EAN:  4037072015867

3 Reviews

Technical Highlights

  • 500/1000 Watt power, 2x 2 Ohm impedance, 86 dB efficiency.
  • Reinforced paper diaphragm, 63-mm copper voice coil.
  • Klippel-optimized, low-resonance steel basket, pink design.
  • More technical details
€189,00
€189,00 €189,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x piece
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The Ground Zero Iridium GZIW 12SPL PINK subwoofer features a black and pink design with visible wiring terminals and a bold cone logo.
€189,00
€189,00 €189,00

Iridium GZIW 12SPL PINK by Ground Zero

Ground Zero Iridium GZIW 12SPL PINK is a 12-inch (30 cm) Subwoofer from Ground Zero with a reinforced paper cone, long-stroke sandwich surround, and 63 mm copper voice coil. Klippel optimized and with a resonance-optimized steel basket. 2-layer polycot-conex centering and IMPP dust cap with 3D logo. Designed as a High-Quality SPL Subwoofer. Technical specifications: 500 Watts RMS, 1000 Watts SPL, 2x 2 Ohm, efficiency 86 dB, recommended power 600–1000 Watts. Xmax 35 mm, installation depth 162 mm, resonance frequency 36.9 Hz, damping factor Qts 0.67, equivalent air volume 32.8 L. Color in Pink.

Features
  • 12-inch (30 cm) Subwoofer
  • Design: High-Quality SPL Subwoofer
  • Reinforced paper cone
  • Long-stroke sandwich surround
  • Resonance-optimized steel basket
  • 63 mm copper voice coil
  • 2-layer polycot-conex centering
  • IMPP dust cap with 3D logo
  • Klippel optimized
  • Color: Pink
Technical Data
  • Diameter: 30 cm
  • RMS power handling: 500 Watts
  • SPL power handling: 1000 Watts
  • Impedance: 2x 2 Ohm
  • Efficiency: 86 dB
  • Recommended power: 600–1000 Watts
  • Voice coil: 63 mm, copper
  • Maximum excursion Xmax: 35 mm
  • Installation depth: 162 mm
  • Resonance frequency Fs: 36.9 Hz
  • Damping factor Qts: 0.67
  • Equivalent air volume Vas: 32.8 L

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Frequently Asked Questions about Iridium GZIW 12SPL PINK

What technical features does the Iridium GZIW 12SPL PINK Subwoofer have?

The Ground Zero Iridium GZIW 12SPL PINK is a 12-inch SPL subwoofer with a fiber-reinforced paper cone. It offers a maximum power handling of 1000 watts and is Klippel® optimized for precise excursion. The 63 mm copper voice coil ensures high thermal resistance. The resonance-optimized steel basket minimizes cabinet vibrations, while the long-stroke sandwich surround allows for greater linear movement. A 2-layer polycot-conex centering stabilizes the cone's movement. The IMPP dust cap with a 3D logo protects the internal components. With an efficiency of 86 dB and a resonance frequency of 36.9 Hz, it is specialized for deep, powerful bass.

How is the impedance of the Iridium GZIW 12SPL PINK Subwoofer configured?

The Iridium GZIW 12SPL PINK Subwoofer from Ground Zero features a dual voice coil with an impedance of 2x 2 ohms. This configuration allows you to adapt the wiring flexibly to the needs of your audio installation. The low impedance enables the subwoofer to pass more current, resulting in higher power output. This can be particularly advantageous when used with powerful amplifiers to utilize the full power of up to 1000 watts. Variations in wiring also affect the overall performance and tonal tuning of the system.

What is the optimal installation depth for the Iridium GZIW 12SPL PINK Subwoofer?

The installation depth of the Ground Zero Iridium GZIW 12SPL PINK Subwoofer is 162 mm. This measurement is crucial for proper mounting in a subwoofer enclosure. Ensure that the chosen enclosure provides enough space to accommodate the installation depth. Air circulation and space for cone excursion should also be considered to unleash the full bass performance. Improper installation can lead to unwanted sound distortions or mechanical damage. Therefore, carefully check the dimensions of your enclosure to ensure optimal performance and longevity.

What frequency ranges are covered by the Iridium GZIW 12SPL PINK?

The Iridium GZIW 12SPL PINK Subwoofer has a resonance frequency of 36.9 Hz, making it ideal for low-frequency sound events. It is specifically designed for SPL applications, where the goal is to achieve the highest possible sound pressure levels in the bass range. With a maximum excursion (Xmax) of 35 mm, this subwoofer can effectively handle large diaphragm movements, ensuring deep and powerful bass reproduction. In combination with a suitable amplifier that provides a power range of 600 – 1000 watts, this device unleashes its full sound volume potential.

How does the fiber-reinforced paper diaphragm of the Iridium GZIW 12SPL PINK affect the sound?

The fiber-reinforced paper diaphragm of the Iridium GZIW 12SPL PINK is crucial for sound quality. This special construction combines stiffness with low weight, allowing the diaphragm to respond faster while minimizing distortion. These properties lead to precise, clear, and impactful bass. The diaphragm is optimized to represent particularly low-frequency signals at high volume without distortion, especially in SPL competitions where maximum loudness and precision are required, showcasing the advantage of this paper diaphragm impressively.

Is the Iridium GZIW 12SPL PINK Subwoofer suitable for all vehicle types?

The Iridium GZIW 12SPL PINK is compatible with a variety of vehicle types, as long as there is sufficient space for installation and the correct enclosure choice. Its installation depth of 162 mm should be considered during planning. Universal enclosures with appropriate dimensions often fit this subwoofer, provided they meet the acoustic requirements and physical fit. The subwoofer requires sufficient volume in the enclosure to optimally reproduce the low frequencies. Check your vehicle for available installation spaces to ensure that the subwoofer can perform at its best.

What role does Klippel® optimization play for the Iridium GZIW 12SPL PINK?

The Klippel® optimization of the Iridium GZIW 12SPL PINK ensures precise calculation and control of the magnetic gap for better symmetry in excursion. This advanced optimization minimizes distortion and improves stability under maximum load. The optimized magnetic flux leads to more precise diaphragm control, resulting in higher sound quality and efficiency. Especially at maximum excursion, the diaphragm remains under control, ensuring consistent and clear bass performance. These optimization techniques are ideal for sound enthusiasts who value clear and powerful bass.

What speaker power is recommended for operating the Iridium GZIW 12SPL PINK?

For the Ground Zero Iridium GZIW 12SPL PINK Subwoofer, an amplifier power between 600 and 1000 watts is recommended. This power range ensures that the subwoofer both unleashes the precision of its bass frequencies and maintains the structure of its rich sound spectrum. With an RMS capacity of 500 watts, the subwoofer can be operated consistently at high performance, while peaks of up to 1000 watts allow effects without sound loss. Choosing a suitable amplifier within this power range is crucial for the subwoofer to reach its full potential.

What materials are used in the construction of the Iridium GZIW 12SPL PINK?

The Iridium GZIW 12SPL PINK Subwoofer uses high-quality materials to maximize performance. A special fiber-reinforced paper diaphragm delivers excellent sound quality and durability. The resonance-optimized steel basket is designed to eliminate unwanted vibrations. A 2-layer polycot-conex centering provides additional stability at high excursions. The 63 mm copper voice coil not only offers excellent electrical conductivity but also high thermal load capacity for lasting sound enjoyment. The combination of materials is optimally chosen to achieve maximum dynamics in the low-frequency range.

What is the technical significance of the long-stroke sandwich surround of the subwoofer?

The long-stroke sandwich surround of the Iridium GZIW 12SPL PINK is crucial for its ability to handle high excursions with precision and control. This surround allows the diaphragm to move with greater linear motion, reproducing deeper bass tones with minimal distortion. Especially at low frequencies, the need for a stable yet flexible surround becomes evident to keep the sound clear and distortion-free. In SPL applications, where maximum volume is at stake, the advantage of such a constructive surround is clearly demonstrated in competition and everyday use.

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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