Good used condition from 2010/11 with Dolly and Cover.
*Over 100 x K1 available for sale - please speak to us about optional Amps / Subs / Accessories*
SE38879415
The L'Acoustics K1 is a premier, touring-grade 3-way full-range active WST (Wavefront Sculpture Technology) line source loudspeaker designed specifically for large-scale live sound reinforcement. It serves as the global benchmark for stadium tours, massive outdoor festivals, and major ceremonies where long-throw coverage and high output are required.
Key Specifications
- Maximum SPL: 149 dB (providing exceptional SPL per metre)
- Frequency Bandwidth: 35 Hz to 20 kHz
- Transducers: Dual 15-inch LF drivers, four 6.5-inch MF drivers, and three 3-inch HF compression drivers.
- Dispersion: 90° Horizontal symmetric directivity.
- Inter-Enclosure Angles: Adjustable from 0° to 5° for precise array geometry.
- Enclosure Material: Premium Baltic birch plywood with robust steel hardware.
System Architecture & Components
The K1 operates as part of an integrated system ecosystem rather than a standalone speaker cabinet:
- Low-Frequency Extension: It is regularly paired with the L-Acoustics K1-SB flown subwoofer to extend low-end directivity control and combat noise pollution in outdoor settings.
- Amplification: Driven by LA8 or LA12X amplified controllers, which provide optimized factory presets and advanced system management.
- Rigging & Deployment: Features proprietary, state-of-the-art rigging hardware designed for lightning-fast, predictable load-in and load-out.