RADIOACTIVE

Advanced Dynamics

The RADIOACTIVE line offers a wide range of exceptional high efficient speakers and subwoofers for daily and SPL use.
During the development GROUND ZERO focused especially on natural and dynamical audio reproduction of digitally compressed music.
Apart from some powerful amplifiers, the line contains extremely small amplifiers for limited space environments.

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Home Audio

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RADIOACTIVE Amplifier

The RADIOACTIVE series amplifiers offer an amazing high power output up to 6000 Watts in Link-Mode wrapped in a stylish titanium color heatsink containing a wide range of appropriate features for perfect audio adjustment. In a modern car environment, the installation space for an audio system could be very limited, as well. For this reason, the RADIOACTIVE line includes the smallest amplifiers GROUND ZERO ever built. The GZRA MICRO series amplifiers allow uncomplicated and space-saving installation and offer all necessary filters for the sound setup.

  • GZRA 2HD

    2-channel high-performance class D amplifier

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  • GZRA 4HD

    4-channel high-performance class D amplifier

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  • GZRA MICRO ONE

    1-channel class D compact amplifier

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  • GZRA MICRO FOUR

    4-channel class D compact amplifier

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RADIOACTIVE DSP Products

Amplifiers with an ISO harness are easy to integrate into an existing audio system. There is no additional wiring needed. In case the car has a brand-specific connector, the car audio market offers a wide range of adapters to convert OEM head units to the ISO standard.

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RADIOACTIVE Speaker Systems

Each RADIOACTIVE line speaker has been developed following the market request for dynamical and high-efficient audio reproduction. Particular materials used for the mid woofers and tweeters enhance the performance especially when listening to compressed music files. Apart from that, the NEO offer a significantly reduced installation depth by using high-effective neodymium magnets.

  • GZRC 165 Anniversary-25

    165 mm / 6.5″ 2-way SQ component speaker system

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  • GZRC 165.2SQ

    165 mm / 6.5″ 2-way SQ component speaker system

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  • GZRC 165.2SQ-ACT

    165 mm / 6.5″ 2-way SQ component speaker system for active use

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  • GZRC 165.3SQ-ACT

    165 mm / 6.5″ 3-way SQ component speaker system for active use

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  • GZRF 4.0SQ

    100 mm / 4″ 2-way coaxial speaker system

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  • GZRF 5.2SQ

    130 mm / 5″ 2-way coaxial speaker system

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  • GZRF 6.5SQ

    165 mm / 6.5″ 2-way coaxial speaker system

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  • GZRF 69SQ

    6×9″ 3-way coaxial speaker system

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  • GZRC 165.3SQ

    165mm 2-Way Component Speaker-System

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  • GZRC 100NEO-IV

    100 mm / 4″ 2-way component speaker system

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RADIOACTIVE Speaker Components

Some components of the RADIOACTIVE loudspeaker systems are also available separately.

  • GZRK 165SQ

    165 mm / 6.5″ high power midwoofer

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  • GZRM 80SQ

    80 mm SQ midrange speaker

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  • GZRT 25SQ

    25 mm / 1″ SQ silk dome tweeter

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Car Specific Products

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RADIOACTIVE Subwoofer

RADIOACTIVE SPL subwoofers include some particular technologies for SPL use at a very reasonable price. The right choice for dedicated SPL competition rookies. In contrast to the line of SPL versions, the RADIOACTIVE street subwoofers have the main focus set on excellent low bass performance for everyday use.
  • GZRW 25-D2

    25 cm / 10″ high quality subwoofer

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  • GZRW 38-D2

    38 cm / 15″ high quality subwoofer

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  • GZRW 6XSPL

    16.5 cm / 6.5″ high quality SPL subwoofer

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  • GZRW 8XSPL

    20 cm / 8″ high quality SPL subwoofer

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  • GZRW 15XSPL

    38 cm / 15″ high quality SPL subwoofer

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  • GZRW 12XSPL

    30 cm / 12″ high quality SPL subwoofer

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  • GZRW 30-D2

    30 cm / 12″ high quality subwoofer

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  • GZRW 10XSPL

    25 cm / 10″ high quality SPL subwoofer

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  • GZRW 8FL

    20 cm / 8″ high quality flat subwoofer

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Radioactive Subwoofer Boxes

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  • GZRB 16SPL

    16.5 cm / 6.5″ vented SPL subwoofer loaded enclosure

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  • GZRB 20SPL

    20 cm / 8″ vented SPL subwoofer loaded enclosure

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  • GZRB 30SPL

    30 cm / 12″ vented SPL subwoofer loaded enclosure

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Marine/ATV

Since listening to favorite music isn´t limited to cars, GROUND ZERO offers a particular speaker for environments with special requirements to the construction and water resistance.

A sophisticated RADIOACTIVE MARINE coaxial speaker is available in white finish, suitable for places with high humidity such as bathrooms and pool areas or even for off-shore applications with occasionally appearing direct splashing water such as on outer decks or on leisure boats.

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RADIOACTIVE Accessories

In this category there are crossovers for loudspeakers. These can be used to combine individual components into a passive system.

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Damping

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RADIOACTIVE Headphones

If you would like to enjoy the typical GROUND ZERO sound not only in your vehicle, you may choose one of the two headphones.
Both of them delivering a distinctive bass response and the dynamic sound character.