K-Array Thunder KS2P I Ultra-light Passive 8ohm single 18” subwoofer (Black)

K-Array SKU: KS2P I
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Sale price$3,945.00


The Thunder-KS2P I is a compact passive subwoofer featuring a long excursion 18” neodimium magnet woofer with 3” voice coil. The Thunder-KS2P I features 2x SpeakON NL4 connectors that allow to input the signals from external active systems or amplifiers, with either a 2-wire or a 4-wire cable, as well as route the signal to other loudspeakers.


  • Type:  

    Passive subwoofer

  • Transducers:  

    18" neodymium magnet woofer

  • Frequency Response:  

    35 Hz - 150/450 Hz (-6 dB) crossover dependant

  • Crossover:  

    External DSP-controlled,
    Low Pass @ 150 Hz up to 450 Hz, preset dependant

  • Max SPL:  


    137 dB


  • Rated Power:  

    1400W peak

  • Coverage:  


  • Coverage:  

    2 x Speakon NL4

  • Nominal Impedance:  


Handling and Finishes

  • Dimensions (W x H x D):  

    650 x 500 x 580 mm
    (25.6 x 19.7 x 22.8 in)

  • Weight:  

    34 kg (75 lb)

  • Material:  

    Polyurea coated birch plywood

  • Colors:  

    Black/White/Custom RAL

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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