Introduction to the K3 System
The L-Acoustics K3 is a high-performance, full-range line source system designed for mid-sized mobile applications. It integrates the renowned K2 system components within a compact enclosure, making it ideal for a wide range of events, including live performances, festivals, corporate events, and more.
With an exceptional bandwidth from 42 Hz to 20 kHz, the K3 can function as a standalone system, providing robust output and a reinforced low-frequency contour without the need for a companion subwoofer. For enhanced low-frequency performance and augmented LF resources, it can be paired with the KS28 subwoofer.
The K3 features the innovative Panflex™ technology, offering four distinct horizontal directivity patterns (70° or 110° symmetrical, and 90° asymmetrical). This, combined with adjustable inter-element angles, allows for precise tailoring of the sound coverage to suit any audience geometry.
The K3 serves effectively as a main system for vocal and music reinforcement in various applications. It can also complement K1 or K2 systems as outfills or delays. When deployed with the KS28 subwoofer, the K3 provides a compact yet powerful main system solution for demanding live events, including conventional setups and L-ISA immersive sound deployments.
Using This Manual
This owner's manual is intended for all personnel involved in the design, implementation, preventive maintenance, and corrective maintenance of the K3 system. It provides essential information for safe and effective operation.
Key sections include:
- Technical Description: Overview of system elements, features, and compatibilities.
- System Configuration: Guidance on mechanical limits and acoustical configurations.
- Inspections and Maintenance: Procedures for mandatory inspections and preventive maintenance.
- Rigging Procedures: Step-by-step instructions for system deployment and cabling.
- Connections: Information on connecting to LA amplified controllers.
For the latest updates and information, please visit the official L-Acoustics website at www.l-acoustics.com.
Safety Information
Safety is paramount when working with the K3 system. Always adhere to the following guidelines:
- Inspect the system thoroughly before any deployment.
- Perform preventive maintenance at least once a year.
- Never use equipment or accessories not approved by L-Acoustics.
- Be aware of sound levels and potential hearing damage.
- Ensure all rigging work is performed by qualified personnel.
- Respect the Working Load Limit (WLL) of all rigging components.
- Take precautions against falling objects and tipping.
- Always use secondary safety measures when flying or stacking the system.
Refer to the dedicated safety sections within the manual for detailed instructions and warnings.
