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LF Extension

  • Extends K1 LF for special extended (throw and contour) modes
  • Yields exceptional tonal balance homogeneity for long throw
  • Increased K1 system coherence reducing need for stacked subwoofers
  • Laminar airflow vents for increased SPL and minimal turbulence noise
  • High power handling, low distortion and thermal power compression
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K1-SB - LF Extension

Inheriting 15 years of Wavefront Sculpture Technology experience and the latest L-ACOUSTICS® research, the K1 line source delivers an unprecedented level of performance for very large concert stadium applications and outdoor festival productions.

Packaged as a complete system for the touring market, K1 combines an advanced three-way, quad-amplified enclosure featuring a new K transducer arrangement, with boosted resources on the HF section. The K1 enclosure is typically combined with a dedicated LF extension (K1-SB) to offer an unprecedented level of directivity control and throw at low/sub frequencies. K1 sets a new benchmark of coherence and tonal
balance control over distance.

K1 has been designed to seamlessly combine with KUDO® for complementary fills, delays and SB28 subwoofers, all driven by the LA-RAK universal electronic and signal distribution platform.
K1
  • Full range active 3-way WST® enclosure
  
K1-SB
  • Arrayable LF enclosure for K1
  
K1-BUMP
  • Structure for flying a vertical K1/K1-SB line source array
K1-DELTA
  • Azimuth angle setting delta plate (to be used in conjunction with K1-BUMP)
K1-CHARIOT
  • Cart for an array of K1 and/or K1-SB enclosures
  
K1-CHARIOTCOV
  • Protective cover for an array of 4 K1 and/or K1-SB enclosures
  
K1-PLA
  • Removable front dolly board for one K1 or K1-SB enclosure
  
K1-COV
  • Protective cover for one K1 or K1-SB enclosure
  
SB28
  • Subwoofer enclosure
  
LA-RAK
  • Touring rack containing three LA8 amplified controllers
  
LA Network Manager
  • Remote control software
  
SOUNDVISION
  • Electro-acoustic and mechanical simulation software (Windows® compatible) dedicated to L-ACOUSTICS products.
COACHELLA FESTIVAL (2009)
Indio, CA - USA
  • Audience: 160 000
  • 2 x 15 K1 & 8 K1-SB & 3 dV-DOSC FOH
  • 2 x 8 K1 & 3 dV-DOSC side hang
  • 32  SB28
RAMMSTEIN TOUR (2009)
Europe
  • Audience: 15 000
  • 2 x 12 K1 & 6 K1-SB & 12 SB28 FOH
  • 2 x 12 KUDO side hang
 
DOWNLOAD FESTIVAL (2009)
Donington Park - UK
  • Audience: 80 000
  • 2 x 12 K1 & 4 K1-SB & 12 SB28 in cardioid configuration FOH
  • 2 x 9 KUDO side hang
 		  
HYDE PARK CONCERTS (2009)
London - UK
  • Audience:150 000
  • 2 x 12 K1 & 4 K1-SB & 10 SB28 in cardiod mode
  • 2 x 9 KUDO side hang
JEAN-MICHEL JARRE EUROPEAN TOUR (2009)
  • Vorst Nationnal (Bruxelles)  audience: 7 000
  • 3 x 8 K1 & 4 K1-SB
  • 8 x SB28
  
Shuzo Fujii
Director
MSI		 "As for K1-SB and SB28, we’ve never managed to get such low, tight sound from any subs before".
Mike Low
Director
Britannia Row Productions
"The mid and high bass is full and has all the ‘weight’ that anyone would need while being very clean, tight and accurate. The introduction of the flown K-Subs as well as the SB28 really works well. We thought on the Bryan Adams tour that its throw capability to the back of arenas was excellent".
Adam Correia
FOH Engineer for Down		 "It was great working with SSE and I thought the K1 system at Download was amazing! It was great sounding, loud and clear. I was able to feel the subs at FOH which I love. Great stuff! I look forward to the next opportunity I get to mix on it".