High-output 3-way loudspeaker system with 3000W Class D amplification, advanced waveguide technology, and flexible deployment—ideal for performers, DJs, AV productions, and installations.

Features

• 3-way design with 12” subwoofer, two 4” midrange drivers, and 1” HF compression driver
• QSC LEAF™ (Length-Equalized Acoustic Flare) waveguide for uniform coverage (145° H x 35° V)
• 132 dB maximum peak SPL with ultra-clean sound
• 3000W Class D amplifier with Power Factor Correction
• Two combo XLR inputs (Mic/Line/Hi-Z & Mic/Line/+48V) with independent assignable presets
• Onboard multi-function digital display with Global EQ, Sub level, Presets, Scenes, Delay, and Reverb
• Bluetooth® audio with True Wireless Stereo (TWS) pairing
• Configurable with or without column pole for floor, stage, or riser placement
• Available in black or white finishes
• Includes tote bag for top unit (KC12T) and column pole (KC-SP32)
• Industry-best 6-Year Extended Warranty with registration

Overview

The QSC KC12 builds on the legacy of the K Series with a powerful, elegant column-style loudspeaker system. Delivering full-range coverage with a 12” subwoofer, 4” midrange drivers, and QSC’s proprietary LEAF™ waveguide, the KC12 offers exceptional clarity and throw. With 3000 watts of Class D amplification, a maximum 132 dB SPL, and versatile DSP features, it’s designed for performers, DJs, and AV professionals who demand portability without compromising performance. Bluetooth® audio, onboard controls, and flexible configurations make the KC12 a versatile solution for mobile and installed applications alike.