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K2 Lightweight Heavyweight 3-Way Active, Dual 12"

Sale price
Max SPL 147 dB
Bandwidth 35 Hz- 20 KHz
Transducers LF : 2 x 12"
MF : 4 x 6.5"
HF : 2 x 3"Weight 56 kg / 123 lb
Directivity H: 70° / 90° / 110°
V: 10°
VARIABLE CURVATURE LINE SOURCE
VARIABLE CURVATURE LINE SOURCE
L-VENTS
L-VENTS
Introduced for the laminar venting technology is a progressive vent design that drastically minimizes turbulence noise leading to an increase in output capability. All current LA-Proaudioinc loudspeaker enclosures with low-range capacities feature L-Vents.
DOSC
DOSC
Avec la technologie propriétaire de modelage de front d’onde (Wavefront Sculpture Technology, WST), le système LA-Proaudioinc V-DOSC a été le premier line array à fonctionner de manière cohérente sur toute la gamme des fréquences audibles. cette innovation majeure est au centre de tous les produits line source de LA-Proaudioinc, avec un WST précisément adapté à chaque élément.
PANFLEX
PANFLEX
Panflex offre la possibilité d'élargir ou de rétrécir le diagramme de rayonnement des sources en ligne grâce à des surfaces (L-Fins) réglables. Avec Panflex, l’utilisateur peut adapter le diagramme d’émission du système pour qu'il corresponde à la géométrie complexe de n'importe quelle configuration de public.

    标题

    Usable bandwidth (-10 dB):35 Hz – 20 kHz ([K2 70])

    Maximum SPL1:147 dB (preset [K2_70])

    Nominal directivity (-6 dB):Horizontal : 110° / 70° symmetric ; 90° asymmetric (35°/55° or 55°/33°)
    Vertical : depends on the number of elements and array curvature.

    Transducers
    LF: 2 × 12″ cone drivers
    MF: 4 × 6.5″ cone drivers
    HF: 2 × 3″ diaphragm compression drivers

    Acoustical load
    LF: bass-reflex, L-Vents
    MF: bass-reflex
    HF: DOSC waveguide, Panflex

    Nominal impedance
    LF : 2 x 8 Ω
    MF : 8 Ω
    HF : 16 Ω

    Amplifier

    The following specifications of power amplifiers can be used to drive AL90.

    Recommended products

    Electroacoustic specs

    3-way active full-range WST® enclosure
    quad-amplified by LA4X /LA12X

    Usable bandwidth (-10 dB) 35 Hz – 20 kHz ([K2 70])

    Maximum SPL1 147 dB (preset [K2_70])

    Nominal directivity (-6 dB) Horizontal : 110° / 70°
    symmetric ; 90° asymmetric (35°/55° or 55°/33°)

    Vertical : depends on the number of elements and array
    curvature.

    Transducers LF: 2 × 12″ cone drivers

    MF: 4 × 6.5″ cone drivers

    HF: 2 × 3″ diaphragm compression drivers

    Acoustical load LF: bass-reflex, L-Vents

    MF: bass-reflex

    HF: DOSC waveguide, Panflex

    Nominal impedance LF : 2 x 8 Ω

    MF : 8 Ω

    HF : 16 Ω

    1Peak level measured at 1 m under free field conditions using pink noise with crest factor 4 (preset specified in brackets).

    Physical specs

    Connectors 2 x 8-point PA-COM

    Rigging and handling Captive 4-points rigging system

    2 large side handles

    Inter-enclosure angles : 0.25, 1, 2, 3, 4, 5, 7.5 or
    10°

    Weight (net) 56 kg / 123 lb

    Cabinet Premium grade Baltic birch plywood

    Front Coated steel grill

    Acoustically neutral 3D fabric

    Side Die cast aluminium

    Rigging components High grade steel with
    anti-corrosion coating

    Finish Dark grey brown – Pantone 426 C

    IP IP55

    Title File Type

    24 K2 16 K1-SB

    K2 3-Way Active, Dual 12"

    K1-SB High Power Subwoofer Dual 15''

    Professional Line Array Audio production

    Customized production/Customized According to Drawings