The QSC KC12 active 3-way column loudspeaker in white delivers unmatched sound clarity and coverage for performers and mobile entertainers. Featuring 3,000W of Class-D amplification—2,000W powering the subwoofer and 1,000W driving the midrange and high-frequency drivers—this system ensures precise audio performance with minimal distortion, even at high SPLs. Its 145° horizontal and 35° vertical dispersion ensures a wide and evenly distributed sound field, making it ideal for venues requiring consistent coverage. This bundle includes the KC12 CVR cover, offering added protection during transport. Built with premium components, this model combines professional-grade audio reproduction with an intuitive interface for seamless operation.
Premium Components for Pristine Audio
The KC12 combines premium components to deliver balanced and natural sound. A 12" low-frequency driver generates deep, resonant bass that extends to 40Hz, while dual 4" midrange drivers and a 1" compression driver provide articulate mids and shimmering highs up to 18.5kHz. QSC's Length-Equalized Acoustic Flare (LEAF) waveguide ensures smooth, consistent high-frequency dispersion across its 145° coverage area. This thoughtful engineering allows every note and detail to be heard with clarity, regardless of the listener's position in the room. Together, these components produce an accurate, full-range sound that meets the needs of demanding performers.
Intuitive Controls for Sound Optimization
Despite its advanced capabilities, the KC12 loudspeaker is remarkably easy to operate. Its user-friendly interface includes a rotary encoder and buttons to access preconfigured EQ presets tailored for instruments and vocals. Individual level controls for the subwoofer, midrange, and highs allow precise tonal balance adjustments, while onboard reverb and delay (up to 200ms) add creative depth to your mix. Whether fine-tuning for a small venue or a larger audience, these intuitive controls ensure optimal sound quality with minimal effort. The system's simplicity means more time focused on your performance and less on setup.
Versatile Connectivity for Modern Applications
The KC12 offers a range of connectivity options to accommodate diverse setups. Two combo XLR/1/4" inputs handle mic or line-level signals, with one featuring phantom power for condenser microphones. A 3.5mm stereo input allows connection to media players, and Bluetooth with True Wireless Stereo enables easy streaming from mobile devices. Additionally, XLR outputs provide flexible routing to other loudspeakers or recording equipment. With these versatile inputs and outputs, the KC12 adapts effortlessly to live performances, DJ setups, or event sound reinforcement needs.
Durable Construction With Protective KC12 CVR Cover
Built to withstand the rigors of transport and performance, the KC12 features an impact-resistant ABS enclosure, 12mm birch plywood, and a powder-coated aluminum frame. The grille is crafted from powder-coated steel with internal cloth lining, protecting internal components without compromising sound quality. This bundle includes the KC12 CVR cover, made with heavy-duty nylon and cordura material, ensuring the subwoofer remains shielded from bumps and scrapes during transport. With its robust build and tailored cover, the KC12 is ready for the demands of professional use.
High-Performance Audio With Added Protection
The QSC KC12 active 3-way column loudspeaker and KC12 CVR cover bundle is designed for performers and sound professionals who demand exceptional sound clarity, reliable durability and easy transport. Its lightweight design, intuitive controls, and advanced connectivity make it a practical choice for gigging musicians and mobile entertainers. With the added protection of the included cover, this system ensures premium audio performance and long-lasting reliability wherever your next event takes you.