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Ground Zero

Ground Zero

Just after a few years the German brand with American roots is already internationally renowned.

In America, Ground Zero has been the leading manufacturer for subwoofers with large surrounds. Today the company with its worldwide distribution in more than 50 countries offers a complete range of over 200 car hifi products, all developed in Germany.

The Ground Zero brand, which is trademarked world-wide, is one of the world’s most respected names in car hifi. The best evidence is provided by comparison-tests in independent trade magazines in which the Ground Zero products have consistently placed by the winner’s circle with best ratings for price / performance, features and quality.

Rhyno Car Audio is proud to be your number 1 source for GZ Audio in the Midwest!

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  • Save 23% Save %

    GZCT 500IV-B (Gauge Pod Horn) 1PC

    RHYNO AUDIO WORKS
    $129.99
    $129.99 - $129.99
    $129.99
    $99.99
    $99.99 - $99.99
    $99.99

    Ground Zero GZCT 500IV-B COMPETITION Series Compression Drivers Specifications Compression Tweeter 30 W-RMS / 100 W Max Aluminum dome Aluminum cas...

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    $129.99
    $129.99 - $129.99
    $129.99
    $99.99
    $99.99 - $99.99
    $99.99
    Save 23% Save %
  • Save 19% Save %

    COMP GZCT 25SQL (1PC)

    RHYNO AUDIO WORKS
    $85.99
    $85.99 - $85.99
    $85.99
    $69.99
    $69.99 - $69.99
    $69.99

    Specifications Ground Zero GZCT 25SQL High power sound quality tweeter Coated silk dome  Aluminum 60° wave guide Ferrofluid cooled 1” voice coil...

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    $85.99
    $85.99 - $85.99
    $85.99
    $69.99
    $69.99 - $69.99
    $69.99
    Save 19% Save %
  • Save 16% Save %

    GZCM 8-4FX (Flat Midrange) (1pc)

    RHYNO CAR AUDIO
    $130.50
    $130.50 - $130.50
    $130.50
    $109.50
    $109.50 - $109.50
    $109.50

    Specifications Ground Zero Competiton GZCM 8-4FX Extra flat high power midrange Fiber reinforced paper cone 1.5” Copper-clad aluminium round wire ...

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    $130.50
    $130.50 - $130.50
    $130.50
    $109.50
    $109.50 - $109.50
    $109.50
    Save 16% Save %
  • Save 14% Save %

    GZCM 6.5N-PRO (NEO Midrange) (1pc)

    RHYNO CAR AUDIO
    $280.00
    $280.00 - $280.00
    $280.00
    $239.99
    $239.99 - $239.99
    $239.99

    Specifications Ground Zero GZCM 6.5 NEO-PRO (Red Basket) High power midrange Fiber reinforced pressed paper cone  Aluminum basket High efficient ...

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    $280.00
    $280.00 - $280.00
    $280.00
    $239.99
    $239.99 - $239.99
    $239.99
    Save 14% Save %
  • Save 16% Save %

    GZCM 8.0N-PRO (NEO Midrange) (1pc)

    RHYNO CAR AUDIO
    $380.00
    $380.00 - $380.00
    $380.00
    $319.99
    $319.99 - $319.99
    $319.99

    Specifications Ground Zero GZCM 8 NEO-PRO (RED BASKET) High power midrange Fiber reinforced pressed paper cone  Aluminum basket High efficient Ne...

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    $380.00
    $380.00 - $380.00
    $380.00
    $319.99
    $319.99 - $319.99
    $319.99
    Save 16% Save %
  • Save 19% Save %

    GZCM-6.5NEO-DC ( BLACK BASKET) SALE

    RHYNO AUDIO WORKS
    $220.00
    $220.00 - $220.00
    $220.00
    $179.00
    $179.00 - $179.00
    $179.00

    165 mm / 6.5″ high efficient midrange speaker with neodymium motor and aluminum phase plug, incl. grill 6.5″ high power midrange speaker 120 Rms /...

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    $220.00
    $220.00 - $220.00
    $220.00
    $179.00
    $179.00 - $179.00
    $179.00
    Save 19% Save %
  • Save 33% Save %

    GZCM 8.0NEO ( BLACK BASKET ) SALE

    RHYNO AUDIO WORKS
    $299.00
    $299.00 - $299.00
    $299.00
    $199.99
    $199.99 - $199.99
    $199.99

    200 mm / 8.0″ high efficient midrange speaker with neodymium motor and aluminum phase plug. Ground Zero 8″ high power midrange speaker 180 Rms / ...

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    $299.00
    $299.00 - $299.00
    $299.00
    $199.99
    $199.99 - $199.99
    $199.99
    Save 33% Save %
  • Save 26% Save %

    Ground Zero GZCM 6.5SPL

    RHYNO CAR AUDIO
    $149.00
    $149.00 - $149.00
    $149.00
    $109.99
    $109.99 - $109.99
    $109.99

    165 mm / 6.5″ high efficient Midrange speaker with reinforced paper cone and short CCAW voice coil, incl. grill 6.5″ high power Midrange speaker 1...

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    $149.00
    $149.00 - $149.00
    $149.00
    $109.99
    $109.99 - $109.99
    $109.99
    Save 26% Save %
  • Save 28% Save %

    Ground Zero GZCM 8.0SPL

    RHYNO AUDIO WORKS
    $179.99
    $179.99 - $179.99
    $179.99
    $129.99
    $129.99 - $129.99
    $129.99

    200 mm / 8″ high efficient Midrange speaker with reinforced paper cone and short CCAW voice coil, incl. grill 8″ high power Midrange speaker 150W ...

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    $179.99
    $179.99 - $179.99
    $179.99
    $129.99
    $129.99 - $129.99
    $129.99
    Save 28% Save %
  • Save 15% Save %

    GZCF7104XSPL (7x10 Coaxial)

    RHYNO CAR AUDIO
    $329.99
    $329.99 - $329.99
    $329.99
    $279.99
    $279.99 - $279.99
    $279.99

    GZ Brings you the loudest 4-way Coaxial on the Market ! 7×10″ 4-way high power speaker system with fiber reinforced paper cone and an impedance of ...

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    $329.99
    $329.99 - $329.99
    $329.99
    $279.99
    $279.99 - $279.99
    $279.99
    Save 15% Save %
  • Save 22% Save %

    GZCK 200SPLX MIDBASS (Low Frequency 8")

    RHYNO AUDIO WORKS
    $229.99
    $229.99 - $229.99
    $229.99
    $179.99
    $179.99 - $179.99
    $179.99

    Specifications Ground Zero GZCK 200SPLX Low Frequency High power Mid-Bass Fiber reinforced pressed paper cone High X-max foam W-Surround 1.5” Copp...

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    $229.99
    $229.99 - $229.99
    $229.99
    $179.99
    $179.99 - $179.99
    $179.99
    Save 22% Save %
  • Save 17% Save %

    GZCK 250SPLX MIDBASS (Low Frequency 10")

    RHYNO AUDIO WORKS
    $289.99
    $289.99 - $289.99
    $289.99
    $239.99
    $239.99 - $239.99
    $239.99

    Specifications  Ground Zero GZCK 250SPLX Low Frequency High power mid-woofer Fiber reinforced pressed paper cone High X-max foam W-Surround 2” Cop...

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    $289.99
    $289.99 - $289.99
    $289.99
    $239.99
    $239.99 - $239.99
    $239.99
    Save 17% Save %
  • Save 16% Save %

    GZDSP 4-8XII (DSP)

    RHYNO CAR AUDIO
    $579.99
    $579.99 - $579.99
    $579.99
    $489.00
    $489.00 - $489.00
    $489.00

    Ground Zero 8-channel DSP  Digital signal processor with four channel high-level or RCA input, USB connection, remote control and auto-on functio...

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    $579.99
    $579.99 - $579.99
    $579.99
    $489.00
    $489.00 - $489.00
    $489.00
    Save 16% Save %
  • Save 20% Save %

    Ground Zero GZCT 20N-PRO (High End Neo Compression Tweeter) 1PC

    RHYNO AUDIO WORKS
    $299.99
    $299.99 - $299.99
    $299.99
    $239.99
    $239.99 - $239.99
    $239.99

    1″ high end compression tweeter with neodymium magnet 25 mm / 1″ high end compression tweeter 25 mm / 1″ CCA voice coil Power Handling - 30RMS / ...

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    $299.99
    $299.99 - $299.99
    $299.99
    $239.99
    $239.99 - $239.99
    $239.99
    Save 20% Save %
  • Ground Zero 6.5N PRO
    Save 14% Save %

    Ground Zero 6.5N - PROX (NEO MIDRANGE) Weather Treated

    RHYNO AUDIO WORKS
    $349.99
    $349.99 - $349.99
    $349.99
    $299.99
    $299.99 - $299.99
    $299.99

    NEW FOR 2023 - THE ULTIMATE MIDRANGE - FLUSH MOUNT FIT 165 mm / 6.5″ high end SPL midrange speaker with neodymium motor and aluminum cast bas...

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    $349.99
    $349.99 - $349.99
    $349.99
    $299.99
    $299.99 - $299.99
    $299.99
    Save 14% Save %
  • Ground Zero 19N - PROX
    Save 20% Save %

    Ground Zero GZCT 19N-PROX (NEO TWEETER) 1PC

    RHYNO AUDIO WORKS
    $249.99
    $249.99 - $249.99
    $249.99
    $199.99
    $199.99 - $199.99
    $199.99

    1″ High End Neo Compression Tweeter with neodymium magnet and 60×80° dispersion 25 mm / 1″ high end compression tweeter 25 mm / 1″ CCA voice...

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    $249.99
    $249.99 - $249.99
    $249.99
    $199.99
    $199.99 - $199.99
    $199.99
    Save 20% Save %

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