QSC K12.2 Powered 12″ 2-Way Loudspeaker System With Advanced DSP

Make no mistake—the QSC K12.2 is nothing short of a game changer. With a redesigned, ultra-efficient power module that routes nearly twice the power to the low-frequency driver compared to the legacy K Series, this robust 12″ enclosure sets a new standard for active PA systems. The K12.2’s 2,000 Class-D amplification module gives you deep, tight lows and crystal-clear highs for rich, accurate sound at volumes that seem almost impossible for its size. With a maximum SPL of 132dB and a frequency range down to 45Hz, you’ll swear you’re listening to a larger speaker.

Equally impressive is that all this performance comes in such a lightweight and user-friendly package, making transporting and setting up the K12.2 almost effortless. But don’t be fooled by its portability—the K12.2 packs a chest-pounding punch and is built tough to withstand the rigors of professional use. Thanks to QSC’s high-grade materials and uncompromising workmanship, this speaker is designed for unwavering reliability, and is more than willing to take whatever punishment you can dish out.

This lightweight enclosure hits that sweet spot for live performers, mobile DJs and other entertainers where maximum power and clean sound at high volumes merge with portability and convenience. Superbly flexible, the K12.2’s onboard DSP and 11 preset EQ contours let you adapt to any venue and get your sound dialed in quickly. You can also store customized scenes to recall settings such as input type, delay, EQ and crossover. The speaker’s bass-oriented “dance” and “live sound” DSP presets deliver more power to the low end when you need a stronger punch in the absence of a subwoofer. 

With so much power under the hood, the K12.2 is perfectly suited for FOH as well as stage monitoring. In fact, there’s a unique DSP setting that’s specifically designed for using the K12.2 as a monitor. But if you’re running a set of K12.2s as mains paired with a QSC subwoofer for extra low-end reinforcement, you’ll have a killer setup that can effortlessly handle a wider range of events and venues.

Heavy-duty rigging points mean the K12.2 easily adapts to both flown and mounted installations. Whether you’re a mobile DJ or a live performer, the K12.2 is an indispensable and versatile tool that lives up to QSC’s reputation for quality and reliability.