GPZ is a powerful and versatile passive audio system that combines a 2x18” powered subwoofer with 2 GH12 12” passive coaxial satellites featuring K-array™ SAT® (Slim Array Technology) and a stainless steel cabinet. This high-performance system can be driven by GPZA active system in a stereo configuration or by an external GA46 power amplifier.

Thanks to its impressive overall performance and the compact format of the satellites, GPZ is perfect for high-quality sound in a variety of settings, from large auditoriums, stadia, and theme parks to clubs, pubs, and other indoor/outdoor venues. Whether for rental or permanent installation, this system delivers exceptional sound quality and durability.

Pro tip: optimize the cost and combine the system with the active model, whether it's for stereo configurations or to extend the satellite cluster and form an array.
With its impressive overall performance and compact satellite format, GPZ system is perfect for touring, auditoriums, stadia, clubs, pubs, and theme parks.

User Tip: Combine it with GPZA active model for stereo configurations or to extend the satellite cluster and form a longer array.


GP line

Powerful sound, wherever you go.



  • Type:  

    Powered 2x18” sub + 2x12” Slim Array Elements

  • Transducers:  

    SUB: 2x18” / TOP: 2x12” coaxial with 1” compression driver ferrite magnet

  • Frequency Response:  

    30Hz – 20KHz (-6dB average)

  • Max SPL:  

    137 dB

  • Rated Power:  

    SUB: 3000W / TOP: 2x400W

  • Coverage:  

    V.30° - H.90°

  • Connectors:  

    2x Speakon NL4

  • Nominal Impedance:  

    SUB: 4Ω / TOP: 16Ω

Handling and Finishes

  • Dimensions (W x H x D):  

    1035x2040x600 mm (40.75x80.31x23.6 in)

  • Weight:  

    89kg (199.21lbs)

  • Material:  

    SUB: Birch plywood / TOP: Stainless steel

  • Colors:  


  • IP Rating:  

    SUB: IP43
    TOP: IP54






GPZ Preset

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