3. Radioactive GZRW 8XSPL-D1

Radioactive GZRW 8XSPL-D1

500 Watt

Radioactive GZRW 8XSPL-D1

Technical Highlights

  • Power handling of up to 1000 watts SPL, impedance: 2×1 ohm.
  • Fiber-reinforced paper cone, 50 mm copper voice coil.
  • Low-resonance steel basket, Klippel® optimized design.
  • More technical details
€133.00
-26% €179.00 €133.00
2% discount with credit card

Your price match offer

ProductRadioactive GZRW 8XSPL-D1

Reply within 1–3 working days · Mon–Fri. Outside the EU, we are happy to review an individual offer.

Privacy

This website is protected by hCaptcha. The privacy policy and terms of service of hCaptcha apply.
including VAT
Estimated delivery: Sep 16–Sep 21.
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Delivery & availability

The selected variant is not currently in stock at Masori and is sourced from the supplier. Refer to the estimated delivery window above.

Orders ship together based on the item with the longest lead time. If you need something sooner, ask by email about a possible partial shipment beforehand.

Shipping costs and options depend on the destination. Check the shipping calculator; final costs are shown before placing the order.

Email us the product, car, existing system and budget. We will offer an alternative available sooner.

Ask for an alternative available sooner

Reply in 1–3 working days · Mon–Fri

1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

Warranty terms
datasheet
Ground Zero-Radioactive GZRW 8XSPL-D1-8" (20cm) Subwoofer-masori-kaufen
€133.00
€179.00 €133.00

The Radioactive GZRW 8XSPL-D1 from Ground Zero is an 8-inch Subwoofer in high-quality SPL design. The power handling is rated at 500 watts RMS and up to 1000 watts SPL, with a power recommendation between 400 and 1000 watts. The technical features include a reinforced paper cone, a long-stroke sandwich surround, and a 50 mm copper voice coil. The Subwoofer has a Klippel-optimized construction and a resonance-optimized steel basket. An IMPP dust cap with a 3D logo and a polycot centering are also integrated. The impedance of the system is 2x2 ohms with an efficiency of 84.6 dB.

Features
  • 8-inch (20 cm) Subwoofer
  • High-quality SPL design
  • Power handling: 500 watts RMS
  • Power handling: 1000 watts SPL
  • Power recommendation: 400 – 1000 watts
  • Impedance: 2x2 ohms
  • 50 mm copper voice coil
  • Reinforced paper cone
  • Long-stroke sandwich surround
  • Resonance-optimized steel basket
  • Klippel-optimized construction
  • Polycot centering
  • IMPP dust cap with 3D logo
Technical Data
  • Diameter: 200 mm
  • Mounting diameter: 182 mm
  • Mounting depth: 133 mm
  • Max. excursion (Xmax): 22 mm
  • Resonance frequency (Fs): 45.8 Hz
  • Total quality (Qts): 0.36
  • Equivalent air volume (Vas): 7.4 l
  • Efficiency: 84.6 dB

Frequently Asked Questions about Radioactive GZRW 8XSPL-D1

What are the technical specifications of the GZRW 8XSPL-D1 Subwoofer?

The GZRW 8XSPL-D1 from Ground Zero is a 20 cm High-Quality SPL Subwoofer designed for 1000 Watts SPL. Equipped with a fiber-reinforced paper cone, a 50 mm copper voice coil, and a long-stroke sandwich surround, it offers impressive sound quality. The resonance-optimized steel basket, along with the polycot centering, ensures precise sound. Additional features include an IMPP dust cap with a 3D logo and an impedance of 2×1 Ohm, making it particularly suitable for powerful audio systems.

What is the maximum displacement (Xmax) of the GZRW 8XSPL-D1?

The GZRW 8XSPL-D1 can achieve a maximum displacement (Xmax) of 22 mm. This displacement is remarkable for a 20 cm SPL Subwoofer and significantly contributes to the high sound quality and the ability to reproduce deep frequencies accurately. The combination of the reinforced paper cone and the long-stroke sandwich surround enables this outstanding performance, especially regarding the resonance frequency of 45.8 Hz.

What voice coil is used in the GZRW 8XSPL-D1?

The GZRW 8XSPL-D1 is equipped with a 50 mm copper voice coil. This voice coil is crucial for the high load capacity and sound precision that the subwoofer offers. Copper is chosen for its excellent electrical conductivity, resulting in low resistance and thus efficient performance of the subwoofer. The copper voice coil contributes to the durability and stability of the product, especially at high volumes.

What is the load capacity of the GZRW 8XSPL-D1?

The GZRW 8XSPL-D1 has an SPL load capacity of 1000 Watts and an RMS load capacity of 500 Watts. These specifications reflect the power that the subwoofer can handle continuously without damage. For optimal playback and to achieve the best sound quality, a power recommendation of 400 to 1000 Watts is suggested. These specifications make it ideal for powerful car audio systems aimed at high-quality sound reproduction.

What are the installation dimensions of the GZRW 8XSPL-D1 Subwoofer?

The GZRW 8XSPL-D1 has an installation diameter of 182 mm and an installation depth of 133 mm. These specific dimensions are important to note when you want to install the subwoofer in your vehicle or audio system. A properly sized installation location ensures that the subwoofer functions correctly and can fully utilize its outstanding sound quality and performance. Always check the availability in the desired installation space.

How does the Klippel® optimization affect the performance of the GZRW 8XSPL-D1?

The Klippel® optimization ensures that the GZRW 8XSPL-D1 Subwoofer provides precise and low-distortion sound reproduction. This technology is used to analyze and optimize the linear and nonlinear parameters of the speaker system. Through this optimization, the operating range of the subwoofer is extended, which is particularly advantageous at high levels, as it improves the accuracy of sound reproduction. This is essential for accurate and efficient sound conversion.

What impedance does the GZRW 8XSPL-D1 have and how does it affect performance?

The GZRW 8XSPL-D1 Subwoofer has an impedance of 2×1 ohm. This dual impedance allows for versatile connection configurations to optimally utilize the amplifier and achieve maximum performance. Low ohm values are often preferred in high-performance systems, as they can load amplifiers more heavily, thereby increasing overall system performance. Be sure to check your amplifier's specifications to ensure compatibility and to optimally deploy the subwoofer.

What resonance frequency is measured for the GZRW 8XSPL-D1?

The resonance frequency of the GZRW 8XSPL-D1 is 45.8 Hz. This frequency value is characteristic of the subwoofer's bass reproduction and affects the depth and clarity of audio playback. When choosing a subwoofer, the resonance frequency is a crucial factor to ensure that low tones are reproduced cleanly and without distortion. This subwoofer is excellent for applications where powerful bass reproduction is required.

What is the equivalent air volume (Vas) of the GZRW 8XSPL-D1?

The GZRW 8XSPL-D1 has an equivalent air volume (Vas) of 7.4 liters. This parameter helps determine the optimal enclosure volume for the subwoofer. A correctly sized enclosure ensures the best possible sound reproduction through supported vibrations and optimal acoustics. Vas is an important factor in designing speaker enclosures, as it determines the driver's operating range and optimizes bass performance.

How does the reinforced paper diaphragm affect the sound quality of the GZRW 8XSPL-D1?

The reinforced paper diaphragm of the GZRW 8XSPL-D1 significantly contributes to the high sound quality of the subwoofer. The fiber reinforcement makes the diaphragm stiffer and less resonant, allowing for more precise reproduction of low frequencies. Paper diaphragms are known for their lightweight construction and ability to perform quick movements, ensuring responsive and detailed bass reproduction. The combination with a long-stroke sandwich surround further maximizes this effect.

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

Your advantages with Masori

  • 3-year warranty

    Exclusive to Masori

  • Price guarantee

    Your price advantage

  • Pay in instalments

    Klarna & PayPal

  • Customer reviews

    Real experiences

  • An upgrade for your car and budget

    Advice by email

Recently viewed products