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  5. Radioactive GZRB 20SPL

Radioactive GZRB 20SPL

13 reviews

500 Watt

Radioactive GZRB 20SPL

13 reviews

Technical Highlights

  • Powerful 1000 Watt SPL, impedance of 2x 2 Ohm, 20 cm diameter.
  • Airflow Bass Reflex Port, net volume of 21 L, 8" subwoofer size.
  • Robust structured wooden housing, clamp connection for easy handling.
  • More technical details
€191.67
-29% €269.00 €191.67
2% discount with credit card

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ProductRadioactive GZRB 20SPL

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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.

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The Ground Zero Radioactive GZRB 20SPL is a black 8 subwoofer box with yellow accents, top logo, bass reflex design, and a protective yellow metal grille.
€191.67
€269.00 €191.67

Compatible with Radioactive GZRB 20SPL

Radioactive GZRB 20SPL is an 8-inch (20 cm) Enclosed Subwoofer from Ground Zero. The bass reflex enclosure with Airflow Bass Reflex Port contains the Subwoofer GZRW 8XSPL. Wooden enclosure and clamp connection are included. Power handling 1000 Watts SPL. Impedance 2x 2 Ohms. Net volume 21 L and dimensions (W x D x H) 440 x 240 x 280 mm.

Features
  • 8-inch Enclosed Subwoofer
  • Subwoofer GZRW 8XSPL
  • Bass reflex enclosure
  • Airflow Bass Reflex Port
  • Wooden enclosure
  • Clamp connection
Technical Specifications
  • Diameter 20 cm
  • Power handling 1000 Watts SPL
  • Impedance 2x 2 Ohms
  • Net volume 21 L
  • Dimensions W x D x H 440 x 240 x 280 mm

Frequently Asked Questions about Radioactive GZRB 20SPL

What features does the Ground Zero Radioactive GZRB 20SPL Subwoofer have?

The Ground Zero Radioactive GZRB 20SPL Subwoofer boasts impressive features such as an 8-inch Enclosed Subwoofer system with a diameter of 20 cm, equipped with the GZRW 8XSPL Subwoofer within a sturdy wooden enclosure. The Airflow Bass Reflex Port ensures powerful bass reproduction. The power handling is rated at 1000 Watts SPL, meaning that even at high volumes, excellent sound fidelity is guaranteed. Additionally, it has an impedance of 2x 2 Ohms, allowing for flexible integration into various audio setups. The subwoofer has a net volume of 21 liters and dimensions of 440 x 240 x 280 mm.

How does the Bass Reflex enclosure of the GZRB 20SPL affect the sound?

The Bass Reflex enclosure of the Ground Zero Radioactive GZRB 20SPL utilizes an Airflow Bass Reflex Port to optimize airflow, significantly enhancing bass reproduction. The structured wooden enclosure helps keep vibrations to a minimum, improving the clarity and precision of the sounds produced. Controlled air movement inside the enclosure makes the sound more energetic and dynamic, which is particularly noticeable at low frequencies. For enthusiasts seeking rich, deep bass, this subwoofer thus offers an ideal solution.

What power options does the Ground Zero Radioactive GZRB 20SPL offer?

The Ground Zero Radioactive GZRB 20SPL Subwoofer is designed for a maximum power handling of 1000 Watts SPL, meaning it can deliver extremely high power without distortion, which is especially beneficial for loud, bass-heavy music. With an impedance of 2x 2 Ohms, the subwoofer can also be adapted to various Amplifiers and audio systems. Its compact design makes it suitable for mobile applications in cars without compromising sound quality. Even at high volumes, the sound remains clean and precise.

What are the dimensions of the Ground Zero GZRB 20SPL to fit in my car?

The Ground Zero Radioactive GZRB 20SPL Subwoofer has compact dimensions of 440 x 240 x 280 mm (width x length x height), making it easy to install in most vehicles. These dimensions allow the subwoofer to be placed in trunks or under seats without taking up much space. Even with limited space, the clever design ensures that the subwoofer not only fits but also delivers optimal audio performance. During installation, these measurements are crucial to ensure that no components of the car are blocked.

How do you correctly install the Ground Zero GZRB 20SPL?

For the installation of the Ground Zero Radioactive GZRB 20SPL, the dimensions of 440 x 240 x 280 mm should first be considered to find the suitable placement in the car. The clamp connection simplifies the wiring process, making it easier for less experienced users to connect the subwoofer. The subwoofer should be installed in an area with good ventilation to avoid overheating and ensure sound quality. For ideal acoustics, positioning in the trunk with sufficient space towards the Bass Reflex Port side is recommended.

What is the volume of the GZRB 20SPL enclosure?

The Ground Zero Radioactive GZRB 20SPL Enclosed Subwoofer has a net volume of 21 liters. This volume capacity is crucial for sound quality, as it provides enough space for the subwoofer's vibrations to produce full and rich bass. The correct enclosure volume directly affects the resonance frequency and ensures that the subwoofer can efficiently handle the lower frequency ranges. During installation, this volume should be taken into account to avoid compromising the acoustic properties of the subwoofer.

How does the enclosure material contribute to sound quality?

The enclosure material of the Radioactive GZRB 20SPL is made of structured wood, which offers significant advantages for audio performance. Wood is known for its ability to absorb and minimize vibrations, contributing to higher sound clarity. This reduces distortion and ensures a clear, balanced sound, especially at high volumes. Additionally, the rigidity of the wood allows for a more stable construction, which in turn increases the durability of the subwoofer. The material-related acoustic properties play an essential role in optimizing sound quality.

What makes the GZRB 20SPL Subwoofer suitable for SPL?

The Ground Zero Radioactive GZRB 20SPL is suitable for SPL due to its design and specific features. The term SPL stands for 'Sound Pressure Level', which includes high volume and excellent bass reproduction. The high power handling of 1000 Watts SPL allows the Subwoofer to reproduce even intense bass frequencies clearly and without distortion. In combination with the Airflow Bass Reflex Port, this Subwoofer can achieve extreme sound pressure levels, ideal for competitions or users who desire superior bass performance without compromise.

What impedance values are characteristic of the Ground Zero GZRB 20SPL?

The Ground Zero Radioactive GZRB 20SPL Subwoofer has a dual impedance of 2x 2 Ohms. This allows for flexible adjustment and various connection options to different amplifier systems without sacrificing sound quality. The adaptability of the impedance enables the Subwoofer to be connected in series to adjust the total resistance according to the amplifier. These impedance values significantly contribute to compatibility with a wide range of audio systems, ensuring powerful and efficient sound transmission.

What role does the terminal connection play in the GZRB 20SPL?

The terminal connection of the Ground Zero Radioactive GZRB 20SPL greatly simplifies the installation process. This type of connection allows for stable and secure wiring without the need for special tools. Especially during installation in a car, this is a crucial advantage as it facilitates integration into the existing audio system and provides more stable connections. Additionally, the terminal connection minimizes connection resistance and ensures optimal power transmission, resulting in improved audio performance. This user-friendliness is particularly important to ensure smooth functionality.

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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