L-Acoustic_k2_line-array_loudspeaker

ลำโพง L-Acoustics K2 3-way Line Array Loudspeaker Dual 12″

L-Acoustics

ลำโพงไลน์อาเรย์ L-Acoustics K2 เป็นลำโพงแบบ 3 Way Passive ขนาดดอกลำโพง LF 2 x 12″ cone driver, MF 4 × 6.5″ cone drivers, HF 2 × 3″ diaphragm compression drivers , Nominal impedance LF: 2 x 8 Ω, MF: 8 Ω, HF: 16 Ω, Weather resistant (IP55)

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L-Acoustics K2 3-Way Passive Line Array Loudspeaker Dual 12″

ลำโพงไลน์อาเรย์ L-Acoustics K2 เป็นลำโพงแบบ 3 Way Passive ขนาดดอกลำโพง LF 2 x 12″ cone driver, MF 4 × 6.5″ cone drivers, HF 2 × 3″ diaphragm compression drivers , Nominal impedance LF: 2 x 8 Ω, MF: 8 Ω, HF: 16 Ω, Weather resistant (IP55)

L-Acoustics K2 is a full range line source element designed for large-scale applications. Designed upon the K1, the industry-reference touring system, K2 offers the same pristine, powerful sonic signature into a lighter and more flexible enclosure, making it ideal for national and international touring acts, festivals or sporting events.

K2 delivers full-range bandwidth down to 35 Hz with reinforced LF contour and boasts a strong output of 147 dB, making it a recordholder in performance to weight ratio. Designed as a three-way active loudspeaker, quad amplified, K2 benefits from the LA-RAK II AVB touring rack for powerful amplification and advanced protection.

K2 features PanflexTM to increase flexibility. A single enclosure offers four horizontal directivity patterns: 70° or 110° symmetrical or 90° asymmetrical on either side. Ultra-precise audience coverage and smooth SPL distribution are granted by the combination of Panflex and a large choice of inter-element angles. T

The rugged K2 enclosure integrates an efficient, captive rigging system fitted with visual safety for secured and effortless deployment. A comprehensive set of rigging and transportation accessories facilitate storage, truck-loading and multiply deployment options.

Features:

  • Passive 3- way Line Array Loudspeaker Dual 12″
  • Bandwidth 35 Hz- 20 KHz
  • Horizontal 110° / 70° symmetric ; 90° asymmetric (35°/55° or 55°/33°)
  • 147 dB (preset [K2_70])
  • Weather resistant (IP55)

Specifications

Electroacoustic specs

3-way active full-range WST® enclosure quad-amplified by LA4X / LA8 / 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

1 Peak 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

Downloads

ดาวน์โหลด Data Sheet K2