Looking for powerful, reliable sound at a great value This used QSC K12.2 powered speaker delivers impressive audio performance with 2,000 watts of Class-D amplification and a 12-inch woofer for deep, rich bass. Designed for versatility, it offers a built-in DSP for customized sound tuning, multiple inputs including XLR and TRS connections, and a rugged enclosure built to withstand gig after gig. With a frequency response of 45 Hz - 20 kHz and max SPL of 132 dB, it's perfect for live performances, DJs, and presentations. This unit is in good condition, showing signs of normal use but fully operational. Whether you need a main PA speaker or a high-powered monitor, the QSC K12.2 is a trusted choice for premium sound reinforcement. Grab this high-performance speaker at a fraction of the cost of new and experience the clear, dynamic audio QSC is known for.