Compact enough for a shelf, but ready for serious listening, this powered speaker pair from Klipsch has a built-in 120W-per-channel amplifier so you can connect a turntable, Tv, or phone without an external receiver. A 5.25-inch copper-spun woofer and 1-inch aluminum horn tweeter shape the sound with clear punch and definition, while Bluetooth, phono, optical, analog Rca, and Usb inputs keep setup simple.