• L-Acoustics K3i 12 Inch 2-Way Active Speaker - 4 Inch Diaphragm (Install Version) - PSSL ProSound and Stage Lighting
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L-Acoustics K3i 12 Inch 2-Way Active Speaker - 4 Inch Diaphragm - Install Version

L-Acoustics K3i 12 Inch 2-Way Active Speaker - 4 Inch Diaphragm - Install Version

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SKU: K3I

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Description

L-Acoustics K3i 12 Inch 2-Way Active Speaker - 4 Inch Diaphragm - Install Version

Install-specific 2-way active enclosure with two weather-resistant premium 12 in transducers and one high-output 4 in diaphragm compression driver coupled to a cylindrical waveguide with user-adjustable horizontal directivity and 10° of vertical coverage. The enclosure cabinet is constructed of premium grade Baltic birch plywood. The enclosure front is protected by a coated steel grill and an acoustically transparent fabric. The enclosure integrates inserts for flush-fitting connecting plates and an optional acoustically transparent front screen. The four-point hardware allows for rigging and combining with other loudspeakers of the same family to achieve a coherent wavefront line source. The line source vertical directivity depends upon the number of elements and inter-element angles. Horizontal directivity can be adjusted to four settings to match any audience geometry: 110°, 70° and 90° asymmetric on either side. Exclusively driven and protected by a proprietary amplified controller through a dedicated preset.

Features:

  • Large-format system performance in a compact size
  • 4 horizontal directivities with PANFLEX™
  • Clear low-frequency power with L-VENTS™
  • Designed to melt into any venue decor

Specifications:

  • Coverage:
    • Enclosure directivity: depending on number of elements and array curvature
    • Waveguide directivity: 70° / 110° symmetric or 90° asymmetric
  • Transducers:
    • LF transducer: 12" cone driver
    • HF transducer: 4" diaphragm compression driver
  • Acoustics:
    • Nominal impedance: 8 Ω LF, 8 Ω HF
    • Usable bandwidth: 42 Hz - 20 kHz (-10 dB), 46 Hz - 20 kHz (-6 dB), 50 Hz - 20 kHz (-3 dB)
    • RMS power handling (Calculated using the mean impedance measured on the usable bandwidth):
      • LF: 700 W
      • HF: 130 W
    • Maximum SPL: 143 dB (Peak level measured at 1 m under free field conditions using pink noise with crest factor 4)
  • Physical data:
    • Acoustical load: bass-reflex
    • Cabinet: premium grade Baltic birch plywood
    • Finish: Dark grey brown Pantone 426 C
    • Dimensions (W, H, D): 907 mm, 357 mm, 429 mm / 35.7 in, 14.1 in, 16.9 in
    • Weight (net): 35 kg / 77.2 lb
    • Connectors: 2 × 4-point terminal blocks with push-in connection
    • IP: IP55