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( 02 / 02 )QSC KC12 Powered3-Way ColumnLoudspeaker

QSC KC12 - Powered 3-Way Column Loudspeaker System
The QSC KC12 is a premium powered 3-way column loudspeaker system delivering clear, detailed sound with exceptional versatility for live sound and fixed installations. Engineered by QSC, it combines innovative acoustic design and robust power handling to provide wide, even sound coverage for concerts, corporate events, houses of worship, and portable PA applications.
Key Features
- Powered 3-way column loudspeaker with 12-inch low-frequency driver
- Advanced DSP for precise sound control
- Efficient Class-D amplification for high power and reliability
- High-output mid and high-frequency transducers for clear audio reproduction
- Compact, elegant column design ideal for various venues
- Easy-to-use onboard controls and versatile input/output options
- Rugged construction built for demanding environments
- Scalable design allowing multiple units to be linked for larger coverage
Description
The QSC KC12 combines state-of-the-art technology with professional-grade features to ensure pristine audio performance across the frequency spectrum. Its compact column format houses a 12-inch low-frequency driver alongside high-output mid and high-frequency transducers, delivering even sound dispersion and clarity. The built-in DSP and Class-D amplifier optimise performance and reliability, making setup straightforward for performers, presenters, and audio engineers.
Designed for flexibility, the KC12 suits a wide range of applications including live concerts, corporate events, houses of worship, and portable PA systems. Its rugged build ensures dependable operation in demanding environments, while the ability to link multiple units allows for scalable sound reinforcement tailored to venue size.
( Specifications )
| AC Power Consumption (idle/full) | 25W / 600W |
| amplifier type | Class D |
| Bluetooth Features | Audio Streaming |
| Bluetooth Version | v5.0 |
| Brand | QSC |
| Chassis Color | Black |
| Control Interface | Rotary encoder, Buttons |
| Cooling Fan Speed Control | Automatic |
| Cooling Method | Fan and Convection |
| Coverage Pattern (Nominal) | 120° axisymmetric horizontal, 30° vertical |
| Crossover Frequency | 300 Hz, 2.5 kHz |
| Dimensions (H x W x D) | 45.3 x 14.6 x 18.3 in (1150 x 371 x 464 mm) |
| Display | Backlit LCD |
| DSP Processing | Integrated Adjustable DSP |







