Introducing KGEAR GS218 Subwoofer: Unleash Groundbreaking Power and Performance

Elevate your audio experience to new heights with KGEAR GS218, a heavy-duty, high-performance 2x18" passive subwoofer designed to deliver unmatched sonic quality for both outdoor and indoor applications. Engineered for demanding rental and permanent installations, the KS218 is the go-to choice for touring events, large auditoriums, concert halls, stadiums, theme parks, and nightclubs.

Built for the Rigors of Professional Audio
Constructed with a rugged plywood cabinet, GS218 is built to withstand the rigors of professional use, ensuring exceptional durability and long-lasting performance. With impressive bass output and precise low-frequency response, GS218 elevates your audio experience while maintaining its robustness in even the most challenging environments.

Seamless Integration with KGEAR Satellite Speakers and Amplifiers
Pair GS218 with KGEAR's high-performance GH412 and GH12 satellite speakers for a complete, powerful sound system that delivers unparalleled clarity and impact. Drive GS218 effortlessly with our GA43 and GA46 amplifiers for optimal performance and control.

Attracting Pro-Audio Rental Companies and Large-Venue Professionals
KGEAR's GS218 subwoofer is the ultimate choice for pro-audio rental companies, event productions, and large-venue installers and integrators/consultants. Its exceptional performance, durability, and seamless integration with other KGEAR products make it an indispensable asset for any professional audio setup.

Experience the KGEAR Advantage
Investing in KGEAR GS218 subwoofer is a decision that will redefine your audio expectations. Its superior performance, robust build, and compatibility with other KGEAR products make it an essential component of any professional sound system. Experience the difference of KGEAR and elevate your audio experience to unparalleled heights.

Choose GS218 for groundbreaking power and performance, and unlock the full potential of your sound system today.


GS line

Unmatched Power and Performance for Every Application



  • Type:  

    Passive subwoofer

  • Transducers:  

    2x18” ferrite magnet woofer

  • Frequency Response:  

    30 Hz - 150 Hz (-6 dB)

  • Max SPL:  

    138 dB

  • Rated Power:  

    3000 W

  • Connectors:  

    2x SpeakON NL4

  • Nominal Impedance:  

    4 Ω


  • Coverage:  


Handling and Finishes

  • Dimensions (W x H x D):  

    1035x614x600 mm (40.75x24.17x23.6 in)

  • Weight:  

    58 kg (127,86 lbs)

  • Material:  

    Birch Plywood

  • Colors:  


  • IP Rating:  




GS218 Preset

K-array to KGEAR Amp-to-speaker matching table



KGEAR Amp-to-speaker matching table

CE Declaration of Conformity

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