Firenze-KS7P I

K–array’s powerful 2 x 21″ sub is best suited for extended bass response applications in stadiums, theaters, concert halls, houses of worship and live events

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Introduction

Introducing the Firenze–KS7P I: a formidable subwoofer system boasting dual 21” cone–drivers with neodymium magnets and 5.31” voice coils. Engineered to be fully closed, this design choice ensures consistent back loading on the drivers, effectively eliminating port air turbulence for pristine audio reproduction even at the most demanding levels.

Le panneau arrière du Firenze–KS7P I offre des connexions analogiques CA–COM pratiques et puissantes optimisées pour que les deux haut–parleurs à cône de 21″ soient alimentés avec une puissance et une efficacité élevées. Malgré sa configuration passive, ce subwoofer s’interface parfaitement avec la plateforme d’amplificateur dédiée et entièrement équipée, le Kommander–KA208LIVE, tirant parti de ses capacités DSP avancées pour un contrôle et une optimisation précis.

This synergy between the Firenze–KS7P I and the KA208LIVE creates the perfect coupling solution with the Firenze–KH7P I line array element, resulting in a seamlessly integrated and highly adaptable audio system. Whether deployed as part of a large–scale concert setup or a sophisticated audio installation, this combination offers unparalleled performance and flexibility.

With the Firenze–KS7P I, configuring gradient/cardioid setups and end–fire arrangements is effortless, thanks to processing capabilities of the KA208LIVE DSP. Offering up to 2 seconds of input delay and extensive frequency shaping options, users can fine–tune the subwoofer’s response to suit the acoustics of any venue or application.

Versatile in deployment, the Firenze–KS7P I excels as both a single point source for focused bass delivery and as an integral component of an arch array configuration for immersive audio experiences. Its all–encompassing design and precise engineering make it the cornerstone of any audio system where uncompromising performance is paramount.

Technical sheet

Specifications

General

  • Type:

    Passive subwoofer

  • Rated Power:

    2x 3500W

  • Transducers:

    2x 21″ woofer à aimant néodyme avec bobine mobile de 5.31″

  • Impedance:

    CH1: 8Ω

    CH2: 8Ω

  • Frequency Response:

    25 Hz – 120 Hz (–6 dB)

    (1)
  • Max SPL:

    146 dB peak

    (2)
  • Coverage:

    Omni

  • Remote Control:

    Remote control with dedicated PC software via Ethernet

  • Connectors:

    2x CA–COM connections – CA–COM IN – CA–COM LINK

Digital Signal Processor

  • Built–in DSP:

    No, recommended amplifier Kommander–KA208LIVE

Handling and Finishes

  • Dimensions (W x H x D):

    1162 x 590 x 851 mm (45.7 x 23.2 x 33.5 in)

  • Weight:

    98 Kg

  • Material:

    Wood

  • Colors:

    Black, White, Custom RAL

Regulations

  • IP rating:

    IP53

  • (1) With dedicated preset
  • (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m.

Downloads:

TECHDOCS:

Datasheet

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