Long throw enclosures

Long throw enclosures


The L-ACOUSTICS® K1 system has achieved international recognition and is today the prime choice of engineers for the largest stadium tours and outdoor festivals.

Its sonic performance, its fully integrated system package and its rider friendliness are considered as the industry benchmarks.

With K2, L-ACOUSTICS® offers K1 performance in a rescaled package. The K2 system flexibility makes it suited to both permanent installation and touring applications, from theatre to stadium productions.

The main system components are as follows:
  • K2, full-range element, with adjustable horizontal directivity, operating from 35Hz to 20kHz
  • K1-SB, low-frequency element, reinforcing LF contour down to 30Hz or LF throw down to 35Hz
  • SB28, low-frequency element, extending the operating bandwidth down to 25Hz
  • LA4X/LA8 amplified controllers or LA-RAK, touring rack fitted with three LA8.

The 3-way quad amplified design, the transducers resources are among the characteristics giving K2 an exceptional ability to perform in many applications and with a record-breaking performance to weight ratio.

Any on-site deployment can be easily and quickly achieved thanks to an extremely ergonomic, fast and captive rigging system. Thanks to its full range capability, the K2 enclosure can be deployed as a standalone line source.

For applications demanding extreme LF impact (contour mode), or maximized LF projection (throw mode), K2 can be arrayed with its dedicated and flyable K1-SB LF extension. The K2 system can also address applications with demanding infrasonic reproduction when combined to the SB28 subwoofer.

Before installation, any system configurations can be acoustically and mechanically modeled with SOUNDVISION 3D simulation software.

For touring applications, K2 can be associated to the LA-RAK, a universal distribution platform for power, audio signals and network which facilitates cross rental between rental companies. LA-RAK houses three LA8 amplified controllers and can be flown onto a K2 array. Other applications can feature LA8 amplified controllers.

For high-end installation projects, K2 can also be driven by the LA4X amplified controller. The scheme authorizes fully discrete DSP treatment per section and maximum power headroom for the best possible sonic performance.

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