A Portable PA with Potent Rafter-shaking Power
Tailor-made for presenters, solo performers, small ensembles, and DJs, the QSC KC12 is a portable column PA system with serious horsepower under the hood. The KC12’s energy-efficient Class D amplifier pumps 3,000 mighty watts through a 12-inch subwoofer, two high-excursion 4-inch midrange drivers, and a 1-inch high-frequency compression driver. This system’s QSC LEAF waveguide yields uniform dispersion and excellent throw, ensuring consistent, room-filling coverage. The KC12 houses a powerful 3-channel mixer, along with two flexible combo inputs and Bluetooth connectivity, to accommodate a broad spectrum of applications. You also get state-of-the-art DSP and a multifunction digital display for straightforward system configuration and preset selection. Finally, you'll benefit from easy deployment and transport with the included tote for the column speaker section and pole.
Related Videos: KC12 Column PA System - Black
Delivers 3,000 room-filling watts
Despite its unassuming column-loudspeaker form factor, the KC12 offers more than enough power to tackle just about any sound reinforcement scenario. The KC12’s 3,000-watt Class D amplifier yields a robust — and amazingly undistorted — 132dB maximum peak SPL. Moreover, its 12-inch subwoofer, two high-excursion 4-inch midrange drivers, and 1-inch high-frequency compression driver span a healthy 40Hz–20kHz frequency range. Beyond that, the KC12’s QSC LEAF waveguide provides uniform 145-degree horizontal by 35-degree vertical coverage and outstanding throw, ensuring that everyone in attendance experiences superb sound — even way back in the nosebleed section.
Filled with flexible features
Here at Sweetwater, we’re amazed by how much you can accomplish with the QSC KC12 — especially for a portable loudspeaker system. For starters, it houses two combo inputs that can handle microphone, line-level, and hi-Z sources with equal assurance. Next, +48-volt phantom power accommodates your condenser mics, and thanks to per-channel factory presets, you can assign completely different applications to each input. The KC12’s cutting-edge DSP puts a global parametric EQ, subwoofer level control, up to 200ms of delay, and a reverb effect squarely at your fingertips. You also get Bluetooth connectivity with True Wireless Stereo, ensuring low-latency simultaneous pairing between your music source and the KC12’s left and right speakers.
QSC KC12 Features:
- A portable column PA system tailor-made for presenters, solo performers, small ensembles, and DJs
- Energy-efficient 3,000W Class D amplifier yields a robust 132dB maximum peak SPL with minimal distortion
- 12-in. sub, 2 high-excursion 4-in. midrange drivers, and 1-in. HF compression driver span a 40Hz–20kHz frequency range
- QSC LEAF waveguide provides uniform 145° H x 35° V coverage and outstanding throw
- 2 flexible combo inputs handle mic, line-level, and hi-Z sources with equal assurance
- +48V phantom power for condenser mics
- Per-channel factory presets allow you to assign completely different applications to each input
- Cutting-edge DSP provides parametric EQ, subwoofer level control, up to 200ms of delay, and a reverb effect
- Bluetooth connectivity with True Wireless Stereo enables high-quality audio streaming from a smartphone
- Multifunction digital display provides straightforward system configuration and preset selection
- Configured with or without a column pole for direct deployment on a floor, stage, or riser
- Includes transport tote for column speaker section and pole