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ลำโพง L-Acoustics L2 Long Throw Progressive Line Source

L-Acoustics

ลำโพงไลน์อาเรย์ L-Acoustics L2 Long Throw Progressive Line Source เป็นลำโพงแบบ 16-ch active progressive curvature WST ขนาดดอกลำโพง LC 4 x 12″,  LF 2 x 8″, HF 8 x 3″, Impedance 8 Ohms, IP55

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L-Acoustics L2 Long Throw Progressive Line Source

ลำโพงไลน์อาเรย์ L-Acoustics L2 Long Throw Progressive Line Source เป็นลำโพงแบบ 16-channel active progressive curvature WST ขนาดดอกลำโพง LC 4 x 12″,  LF 2 x 8″, HF 8 x 3″ Nominal impedance 8 Ohms, Weather resistant (IP55)

Part of the L Series, L-Acoustics L2 is a full range progressive line source element designed for medium to large sized mobile and installation applications. Based on the Progressive Ultra-dense Line Source (PULS) technology, L2 offers an unprecendented combination of sonic performance, power-tosize and weight ratios, with ease of deployment.

Housing eight 3” compression drivers loaded on DOSC waveguides, eight 10” drivers and four 12” drivers mounted on the sides, L2 delivers broad bandwidth with reinforced LF contour and high output capacity.

The combination of high component density in a single element ensuring close proximity between them and the 16 channels of DSP and amplification provided by the LA7.16(i) produces an unprecedented level of control and sonic consistency.

L2 is shaped in a progressive mechanical arrangement producing 10° of vertical control and feature four user-adjustable modules of PanflexTM to increase horizontal coverage flexiblility. Up to four L2 or three L2 and one L2D elements can be assembled to form a fixed J-shape line source, via a captive rigging system, that automatically locks securely.

The absence of inter-element angles assures errorless setup and substantially increases speed of deployment. The combination of size and transportation accessories facilitate on-site deployment and reduces truck and storage space needs.

Features:

  • Long Throw Progressive Line Source
  • 16-channel active progressive curvature WST
  • ขนาดดอกลำโพง LC 4 x 12″,  LF 2 x 8″, HF 8 x 3″
  • Vertical 10° progressive directivity
  • Horizontal Four modules: Panflex 70° / 90° / 110°
  • Bandwidth 45 Hz- 20 KHz
  • Full element 155 dB ([L2 70]
  • Nominal impedance 8 Ohms
  • Weather resistant (IP55)

Specifications

Electroacoustic specs

16-channel active progressive curvature WST® amplified by LA7.16/LA7.16i

Usable bandwidth (-10 dB) 45 Hz – 20 kHz ([L2 70])
Maximum SPL1 Full element: 155 dB ([L2 70]

First module: 147 dB ([L2 70])

Nominal directivity (-6 dB) Vertical: 10° progressive directivity

horizontal:
Four modules: Panflex 70° / 90° / 110°
Integrated cardioid

Transducers LC: 4 × 12’’ neodymium cone drivers
LF: 8 × 10’’ neodymium cone drivers
HF: 8 × 3’’ neodymium compression drivers
Acoustical load LC/LF: Bass-reflex, L-Vents
HF: DOSC waveguide, Panflex
Nominal impedance LC : 8 Ω
LF : 8 Ω
HF : 8 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 1 x 37-point male connector (32 points used)
Rigging and handling Flush-fitting 4-point captive rigging system compatible with L2D
Weight (net) 158 kg / 348 lb
Cabinet Premium grade Baltic birch plywood
Front Coated steel grill
acoustically neutral 3D fabric
Rigging components High grade steel with anti-corrosion coating
Finish Dark grey brown Pantone 426 C
IP IP55

Downloads

ดาวน์โหลด Data Sheet L2