








The QSC K12 is a state-of-the-art 3-way speaker system equipped with a 12-inch subwoofer, two 4-inch midrange drivers and a 1-inch HF compression driver. The innovative QSC LEAF waveguide technology (Length-Equalized Acoustic Flare) provides an even and defined coverage of 145° horizontally and 35° vertically while ensuring an impressive range.
With a maximum peak output of 3000 watts, supported by energy-efficient Class D amplification and power factor correction, the K12 achieves a peak volume of up to 132 dB - with minimal power consumption. Two flexible combo XLR inputs allow the connection of microphones, line signals or instruments (Hi-Z) and offer independently assignable factory settings, making the speaker ideal for smaller events with versatile requirements.
The integrated digital display provides easy access to global functions such as parametric EQ, subwoofer level, presets, scenes, Bluetooth configuration, Delay (up to 200 ms) and reverb. Thanks to the Bluetooth audio function with True Wireless Stereo (TWS), music sources can be paired with both speakers (left and right) with low latency.
Flexible in its placement, the K12 can be used with or without a column stand directly on the floor, a stage or a pedestal. Available in elegant black and white finishes, the speaker blends harmoniously into any environment.
The QSC K12 is the perfect choice for musicians, event organizers and audio professionals looking for a powerful, versatile and user-friendly speaker system.