22852 L-acoustics K2 2x12" 3 Yollu Line Array Hoparlör, 900w Lf, 4x6.5" 320w Mf, 2x3" Hf 160w

  • 22852 L-Acoustics K2 2X12" 3 Yollu Line Array Hoparlör, 900W Lf, 4X6.5" 320W Mf, 2X3" Hf 160W
  • Ürün Kodu: 74697
  • Barkod: 74697
  • Marka: L-Acoustics
  • Kategori: Pasif Kabin
  • Boyut: 2x12 inch
  • Tip: FOH

L-Acoustics K2 Line Array Speaker

 

  • K1 system design rescaled into a 12” compact and flexible format
  • V-DOSC SPL and bandwidth, with 10° inter-element flexibility
  • 100% acoustic and rigging compatibility with K1 and K1-SB
  • 70°/110° symmetric and 90° (L/R) asymmetric horizontal directivity
  • LA-RAK (LA8) advanced system drive and protection
  • Low-weight for rigging limitations and cost-effective logistics

 

WST® Technology - Variable Curvature
L-ACOUSTICS® pioneered the field of modern line source array as early as 1993 with the introduction of Wavefront Sculpture Technology on the legendary V-DOSC® system.
Based on physical rules developed by Heil and Urban (AES 1992) the WST® theory defines five criteria for design and use of true line source arrays.
At the heart of Wavefront Sculpture Technology is the internationally-patented DOSC® waveguide, which morphs the spherical wavefront of the HF driver into a cylindrical, isophasic wave.
In combination with WST®, coplanar symmetry - the equivalent of coaxial assembly for HF, MF and LF drivers in vertical arrays - provides a coherent wavefront over the entire horizontal coverage at all frequencies. This behaves as if the sound was radiated by a single, continuous and articulated ribbon.
Any line source featuring L-ACOUSTICS® elements respects the coplanar symmetry and all WST®criteria on the entire sonic spectrum. This allows an exceptionally coherent sonic signature in very long throw applications, beyond the limits of other systems.  L-ACOUSTICS® has been designing reference line array systems for more than 15 years.

Variable curvature, modular (KIVA and KARA) Modular line sources offer tremendous flexibility for both the installation market and rental applications. Both KIVA and KARA® systems are designed to combine a compact, high performance and lightweight enclosure with a dedicated companion LF extension (KILO, SB15m, SB18) delivering the necessary LF resources when a reinforced contour is desired.

Variable curvature, large format (KUDO, V-DOSC, K2 and K1) These systems are particularly suited to large format installations and touring applications for which a reinforced LF contour is desirable. The touring systems rely on the Rental Network K platform featuring the LA-RAK plug-and-play amplification, signal processing and signal distribution rack. The amplified controllers and Network Manager deliver a “right out of the box” contour adjustable with Array Morphing to obtain an homogeneous signature in complex system configurations.

 

Usable bandwidth
(-10dB)
  • 35 Hz – 20 kHz
Nominal Directivity (vertical line source)
(-6dB)
  • Horizontal: 110°/70° symmetric, 90° asymmetric
  • Vertical: Dependent upon number of elements and line source curvature
Maximum SPL
  • 145 dB ([K2_70] preset)
RMS power handling
  • LF: 2x450 W
  • MF: LF: 320 W
  • HF: 160 W
Components
  • LF: 2 x 12’’ weather-resistant - bass reflex
  • MF: 4 x 6.5" weather-resistant - bass reflex
  • HF: 2 x 3’’  diaphragm compression driver, DOSC waveguide
  • Nominal impedance: LF = 8 ohms, MF = 8 ohms, HF = 16 ohms
Connectors IN: 1 x 8-point PA-COM                         LINK: 1 x 8-point PA-COM
Rigging
  • Captive 4-point rigging system
  • Inter-enclosure angles: 0, 1, 2, 3, 4, 5, 7.5, 10°
Physical data
  • W x H/h x D: 1338 x 254/286 x 400 mm
  • Weight (net): 56 kg / 123,2 lbs
  • Connectors: 2 x 4-point Speakon®
  • Material: First grade baltic birch plywood
  • Side panels: Die cast aluminum
  • Finish: Dark Grey-brown, RAL 9010®
  • Front: Still grill with anti-corrosion coating Airnet acoustically neutral fabric
  • Protection rating: IP45
  • Rigging components: High grade steel with anti-corrosion coating

 

 

Boyut2x12 inch
TipFOH
TESLİMAT
 
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