Looking for powerful, reliable sound This used QSC K10.2 Powered Speaker delivers exceptional audio performance in a lightweight, portable design. In excellent condition, it features a 10-inch woofer and a 1.4-inch high-frequency driver, offering 2000 watts of Class-D power. With a frequency range of 56 Hz to 20 kHz and SPL up to 130 dB, it's perfect for live sound, DJs, or fixed installations. The K10.2 also includes advanced DSP with user-configurable presets, dual combo XLR/TRS inputs, and a 3.5mm aux input for flexible connectivity. Rugged yet compact, this speaker combines road-ready durability with outstanding clarity.