Always the latest in ground zero.
  • News – PLUTONIUM GZPF 40SQX January 25, 2022 by groundzero

    Even high-quality tweeters are hardly capable of reproducing frequencies below 2000 Hz clearly and without distortion without accepting a limitation regarding the maximum output level. The sensitive mid-range must therefore usually be processed by a separate midrange loudspeaker. Due to the low resonance frequency of 440 Hz, the GZPF 40SQX can be used in full-active mode with the high-pass set to a frequency of 900 Hz even at higher levels and offers an extraordinarily clear and realistic sound performance as well as a detailed stage image thanks to phase-correct reproduction. With its small dimensions, the solid and polished stainless-steel housing can be installed at positions intended for tweeters.

    -> Visit product page

  • News – RADIOACTIVE GZRA 2HD / 4HD January 25, 2022 by groundzero

    Two brand-new and particularly powerful Class D amplifiers are now expanding the GROUND ZERO product range.
    Both models, a 2-channel and a 4-channel version, each offering several helpful features, include a high-level input,
    simplifying the connection of the amplifiers to factory head-units. Ideal partners for all loudspeakers of the RADIOACTIVE series.

    -> Visit products page

  • News – IRIDIUM Subwoofer January 25, 2022 by groundzero

    The subwoofers have also been revised to match the loudspeakers of the latest IRDIUM generation.
    The new cone with a 3D honeycomb structure and an optimized motor expand the usable frequency range and offer even more deep bass from small enclosures.

    -> Visit IRIDIUM Subwoofer page

  • News – URANIUM GZUC 165.3SQ / SQ-ACT January 25, 2022 by groundzero

    In the URANIUM SQ series, awarded by EISA as the best in-car speaker system 2021/22,
    the new GZUC 165.3SQ 3-way system is now available in addition to the existing 2-way version.
    The excellent sounding GZUM 55SQ silk dome midrange is part of the system offering flexible installation.
    For fully active use, this set is also available as an ACT version without crossovers included.

    -> Visit product page

  • News – IRIDIUM Speaker Generation January 25, 2022 by groundzero

    The HQPP cone with 3D honeycomb structure and a resonant-free steel basket used for the latest IRIDIUM loudspeaker generation
    lead to a particularly balanced sound and at the same time deep and dynamic reproduction.
    Ideal for improving the sound of weak factory systems.

    -> Visit IRIDIUM series

  • News – CAR SPECIFIC GZCS 200.2VW-T5/T6 January 25, 2022 by groundzero

    The new Plug’n’Play 2-way loudspeaker system GZCS 200.2VW-T5/T6 can be installed on the Volkswagen models T5 and T6 (without T6.1) without any further modifications to the vehicle.
    Powerful 20 cm midwoofers in combination with 28 mm silk tweeters significantly improve the sound of the original system.

    -> Visit product page

  • News – URANIUM GZUF 60SQ-A January 25, 2022 by groundzero

    The revised GZUF 60SQ-A can transmit the entire frequency response in the mid and high frequency range and therefore doesn´t require an additional tweeter.
    This ensures phase-correct voice and music reproduction. The highly efficient neodymium motor has been improved using Klippel®.
    Two differently sized hexagon style grilles are included offering great flexibility for the installation.

    -> Visit product page

  • NEWS – URANIUM Series Subwoofer July 7, 2021 by groundzero

    After having introduced the new URANIUM series SQ loudspeaker generation GROUND ZERO revised the previous
    SQX line subwoofers, starting with the 12” model.
    Small changes in detail and tuning the parameters result in even better performance than before especially in small and sealed enclosures.
    The new product name visualizes the used 2” / 50 mm dual voice coil with 2 ohms impedance each.

    -> Visit product page

  • News – RADIOACTIVE Series GZRB 25SPL July 7, 2021 by groundzero

    The GZRB 25SPL expands the line of RADIOACTIVE loaded SPL subwoofers.
    Despite the modest dimensions it delivers a bunch of low frequency output.
    One more perfect solution for high demands but limited space.

    -> Visit product page

  • News – URANIUM Series boxes July 7, 2021 by groundzero

    After having introduced the new URANIUM series SQ loudspeaker generation GROUND ZERO decided to offer matching vented enclosure subwoofers, as well.
    Following this idea there are three vented enclosure subwoofers available, now.
    Built from solid MDF with rounded edges and an understated color combination of black carpet and grey color contrasts for the embroidery,
    protective struts and the ventilation port these models will fit unobtrusively to the car´s trunk.
    The 4-pin GZ push terminal with bridging clips allow simple wiring of both 2-ohms voice coils in parallel or serial way.
    The enclosures are available with an 8”, 10” or 12”

    -> Visit product pages