The QSC K10 1000-watt powered PA speaker packs a ton of punch and flexibility into a lightweight package. State-of-the-art Class-D amplification and DSP processing come together wonderfully, kicking out tons of volume through the 10" low-frequency driver and 1.75" high-frequency driver with crystal-clear sonics you might not expect from a speaker of this size. With wide dispersion and huge low-end, extensive I/O and onboard mixing of three sources to summed and daisy-chainable outputs, The K10 is one of the best bang-for-the-buck active speakers on the market.