The QSC KC12 active 3-way column loudspeaker with SKB iSeries cases delivers unmatched audio quality and rugged durability for professional sound reinforcement. This advanced system combines a 12" subwoofer, dual 4" midrange drivers, and a 1" compression driver within QSC's proprietary LEAF waveguide design for consistent coverage and defined sound. With 3,000W of peak Class-D amplification, the KC12 provides high energy efficiency and a maximum SPL of 132dB for distortion-free performance. Its versatile deployment options and precision engineering make it ideal for live events, small venues and installations. Paired with SKB iSeries cases, this system ensures both superior sound and protection during transport.
Proprietary LEAF Waveguide for Defined Coverage
The KC12 employs QSC's innovative Length-Equalized Acoustic Flare (LEAF) waveguide to deliver uniform coverage and precise sound distribution. With a 145° horizontal and 35° vertical dispersion angle, this system ensures consistent audio clarity across diverse environments, whether in intimate spaces or larger venues. The waveguide minimizes acoustic distortion while enhancing projection, delivering high-definition sound that reaches every corner of the audience. These advanced design elements guarantee professional-grade audio performance, making the KC12 a reliable choice for demanding live sound applications.
Energy-Efficient Amplification for Powerful Output
Featuring 3,000W of peak Class-D amplification, this model offers exceptional power while maintaining low AC consumption. The KC12 utilizes a 2,000W subwoofer section for impactful low-end and a 1,000W mid/high-frequency section for detailed clarity, ensuring balanced sound reproduction. Power Factor Correction technology minimizes energy waste and improves efficiency, making it ideal for extended performances. This high-output system provides the necessary punch for impactful live sound while remaining eco-friendly and energy-conscious.
Advanced Controls for User-Friendly Operation
The KC12 includes an intuitive digital display that simplifies adjustments for EQ parameters, presets, Bluetooth configuration and more. With three rotary level potentiometers and assignable input functions, users can customize their setup for precise control over each channel. Bluetooth True Wireless Stereo pairing enables seamless connectivity for music sources across left and right speakers, ensuring low-latency audio playback. These user-focused features make the KC12 adaptable and efficient for both live and playback scenarios, ensuring effortless performance every time.
Durable Build With SKB iSeries Protective Cases
Constructed with impact-resistant ABS, 12mm birch plywood, and powder-coated aluminum, the KC12 system is built to handle the challenges of professional use. Paired with SKB iSeries cases featuring watertight and dust-tight designs, this setup ensures maximum protection during transport and storage. The cases' molded-in hinges and built-in skate-style wheels facilitate easy mobility, while the precision foam interior cradles the loudspeaker components securely. These rugged materials and smart engineering provide long-term durability, safeguarding your investment for years of reliable performance.
Designed for Professionals Seeking Reliable Sound
The QSC KC12 active 3-way column loudspeaker with SKB iSeries cases is built for gigging musicians, sound engineers and event organizers who demand precision audio and hassle-free transport. Its lightweight design and included tote bag make setup and breakdown simple, while the protective cases ensure your gear stays safe during travel. Invest in the KC12 system to experience pristine sound quality and professional-grade durability for every performance.