The QSC KC12 powered PA speaker combines a three-way design with 145° horizontal and 35° vertical coverage. The system includes a 12-inch subwoofer, two 4-inch midrange drivers and a 1-inch high-frequency compression driver, paired with the QSC LEAF waveguide. Maximum sound pressure level reaches 132 dB, while the subwoofer response extends down to 40 Hz.

The Class D amplifier delivers 3000 W of peak power and includes power factor correction. The speaker features two XLR combo inputs and a digital display for adjusting the equalizer, subwoofer level, presets and scenes. It supports Bluetooth Audio with True Wireless Stereo (TWS), as well as delay adjustment of up to 200 ms and reverb. It can be used with or without the support column and placed directly on the floor, stage or platform.

• Type: Powered PA speaker
• Color: Black
• Ways: 3
• Peak power: 3000 W
• Maximum sound pressure level: 132 dB
• Subwoofer response: Down to 40 Hz
• Coverage: 145° horizontal × 35° vertical
• Drivers: 12-inch subwoofer, two 4-inch midrange drivers and a 1-inch high-frequency compression driver
• Waveguide: QSC LEAF (Length-Equalized Acoustic Flare)
• Amplification: Class D with power factor correction
• Inputs: 2 XLR combo (Mic/Line/Hi-Z and Mic/Line/+48 V)
• Connectivity: Bluetooth Audio with True Wireless Stereo (TWS)
• Controls: Parametric equalizer, subwoofer level, presets, scenes, delay up to 200 ms and reverb
• Placement: With or without the support column, on the floor, stage or platform
• Package contents: Carrying bag for the KC12T top unit and KC-SP32 support column