L-Acoustic K3 2-Way Active WST® Enclosure: 2x 12-Inch LF and 4-Inch HF Diaphragm

2-way active enclosure with two 12 inch drivers and one 4 inch diaphragm compression driver - 10-degree enclosure angle with adjustable waveguide directivity for assembling enclosures to achieve a coherent wavefront line source.

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
  • Dimensions (W, H, D): 950 mm, 355 mm, 402 mm / 37.4 in, 13.9 in, 15.8 in
  • Weight (net): 43 kg / 94.7 lb
  • Connectors: 2 × 4-pointspeakON
  • IP: IP55
  • Finish: dark grey brown Pantone 426 C