Thunder-KS5P I

K–array’s passive subwoofer featuring 2x long excursion 21” neodymium magnet woofer, requiring two amplifier channels to be driven

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Introduction

THE Thunder–KS5P I is a passive subwoofer featuring 2x long excursion 21” neodymium magnet woofer, requiring two amplifier channels to be driven. The dedicated K–Discovery mobile app provides user friendly interface for remote control of the DSP main parameters and easy configuration of the signal routing.

K–framework3 is the managing and control software dedicated to professionals and operators looking for a powerful tool for designing and managing a large number of units over a wired LAN in demanding applications.

Technical sheet

Specifications

General

  • Type:

    Passive subwoofer

  • Transducers:

    2 x 21″ woofer à aimant néodyme

  • Frequency Response:

    30 Hz – 150 Hz (–6 dB)

    (1)
  • Crossover:

    DSP–controlled, Low Pass @ 150 Hz, preset dependant

  • Max SPL:

    145 dB

    (2)
  • Rated Power:

    2 x 2800W peak

  • Coverage:

    Omni

  • Connectors:

    2 x Speakon NL4

  • Nominal Impedance:

    2 x 4ohm

Handling and Finishes

  • Dimensions (W x H x D):

    1140 x 590 x 850 mm (44.9 x 23.2 x 33.5 in)

    (3)
  • Weight:

    97,4 kg (214.7 lb)

  • Material:

    Polyurea coated birch plywood

  • Colors:

    Black/White/Custom RAL

Regulations

  • IP rating:

    54

    (4)
  • (1) With dedicated preset
  • (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m
  • (3) Included 17 mm (0.7 in) removable rubber feet
  • (4) In case of permament, long lasting installation in critical environments (swimming pools, beaches, yachts..), we recommend to further protect the subwoofer. Contact K–array directly to discuss best protection practices.

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