K-Array Mastiff KM312P Powerful, bi-amped 3x12" passive stage monitor (Black)

K-Array SKU: KM312P
No reviews

Sale price$8,395.00


The Mastiff line-KM312P is the largest passive monitor in the Mastiff line. Powering at a max of 4000 W, this aggressive speaker features three 12” woofers and produces a maximum SPL output at 136 dB (peak).


  • Type:  

    Passive subwoofer

  • Transducers:  

    2 x 12" neodymium magnet woofer
    1 x Coaxial 12" woofer + 2.4" compression driver

  • Frequency Response:  

    60 Hz - 19 kHz (-6 dB)

  • Max SPL:  

    138dB (peak)

  • Rated Power:  

    2000W + 1000W

  • Coverage:  

    Selectable: V/H - 30°/100° | 100°/30°

  • Connectors:  


    SpeakOn NL4 1+ 1- (MF-HF); 2+ 2- (LF)


  • Nominal Impedance:  

    LF: 4 Ω | MF-HF: 8 Ω

Handling and Finishes

  • Dimensions (W x H x D):  

    820 x 351 x 530 mm (32.3 x 13.8 x 20.9 in)

  • Weight:  

    37.5 kg (82.7 lb)

  • Material:  

    Wood/Stainless Steel

  • 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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