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최초의 Line Array 시스템을 개발하였으며

우수한 제품 성능으로 국내 뿐만 아니라 전 세계적으로 많이 사용되는 프랑스 스피커 브랜드입니다.


K2는 WST® 라인 소스의 풀레인지 구성으로 다양한 커버리지와 조정 가능한 수평 지향성을
가지고 있습니다. K2 스피커 인클로저는 3웨이 액티브 디자인을 기반으로 하고 있습니다. 그리고 4개의 입력 섹션:
2LF와 1MF(8 ohms), 1HF (16 ohms)로 구성되어 있습니다. 베이스 리플렉스 인클로저에 마운트된
두 개의 12" 스피커와 네 개의 6.5" 네오디늄 스피커와 두 개의 3" 네오디늄 다이어프램 컴퓨레션 드라이버가 개별 DOSC® 웨이브가이드
및 조정가능한 지향각 핀구조와 함께 장착되어 있습니다.

The K2 is the full range element of a WST® line source with variable curvature and adjustable
horizontal directivity. The K2 loudspeaker enclosure is based on a 3-way active design. It
comprises 4 input sections: 2 LF and 1 MF at a nominal impedance of 8 ohms, and 1 HF at a
nominal impedance of 16 ohms. It features two 12” speakers and four 6.5”, all direct-radiating
neodymium speakers mounted in a bass-reflex enclosure, and two 3” neodymium diaphragm
compression drivers coupled to individual DOSC® waveguides and adjustable directivity
fins. The transducers are implemented in a K-shape configuration. The cabinet is made of
machined first grade Baltic birch plywood combined to die cast aluminum side panels to
ensure maximum acoustical and mechanical integrity while reducing weight to the minimum.
A four-point rigging system is integrated into the cabinet.
The K2 enclosure operates over the nominal frequency range of 35 Hz to 20 kHz. Its LF resources
can be reinforced with the dedicated K1-SB extension and its bandwidth can be extended down to
25 Hz with the SB28 subwoofer. In the horizontal plane, the directivity is adjustable down to 300 Hz,
with two symmetric settings (70° or 110°) and two asymmetric settings (90° as 35°/55° or 55°/35°).
The K2 rigging system allows vertical assembly of enclosures with various inter-element angles
(up to 10°), constituting a line array with variable curvature. The combination of the coplanar
symmetry and the DOSC® waveguide in the HF region ensure a perfect acoustic coupling between
the elements of an array. The WST® (Wavefront Sculpture Technology) criteria are fulfilled, so that
such an array can be qualified as a true line source. Any WST® line source provides a smooth tonal
response and a coverage that is free of secondary lobes over the entire frequency range.
The K2 is driven and quad-amplified by the LA8 or LA4X controller with factory presets which

ensure linearization, protection, and optimization for the loudspeaker system.

Usable bandwidth (-10dB) 35 Hz - 20 kHz
Maximum SPL1 145 dB ([K2_70] preset)
Coverage angle (-6 dB) Horizontal: 110°/70° symmetric ; 90° asymmetric (35°/55° or 55°/35°)
Vertical: depends on the number of elements and array curvature
Transducers 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: 2 x 8 ohms MF: 8 ohms HF:16 ohms
RMS power handling LF: 450 W MF: 320 W HF: 160 W
Connectors IN: 1 x 8-point PA-COM® LINK: 1 x 8-point PA-COM®
Rigging components Captive 4-point rigging system
Inter-enclosure angles: 0.25, 1, 2, 3, 4, 5, 7.5 or 10°
Physical data
W/w x H x D 1338 x 354/286 x 400 mm 52.7 x 14/11.3 x 15.8 in
Weight (net) 56 kg 123.2 lb.
Cabinet First grade Baltic birch plywood
Side panels Die cast aluminum
Finish Dark Grey brown PANTONE 426C® or Pure white RAL 9010®
Front Steel grill with anti-corrosion coating Airnet® acoustically neutral fabric
Protection rating IP45
Rigging components High grade steel with anti-corrosion coating
1 Peak level at 1 m under free field conditions using 10 dB crest factor pink noise with specified preset.

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