The Pyle PCB3BK is a pair of 3-inch mini cube bookshelf speakers that provide 100 watts of peak power in a compact design. These speakers feature a 3" paper cone driver that delivers clear sound and a frequency response range of 90 Hz to 18 kHz, making them perfect for home theater systems or stereo setups. The 8-ohm impedance and video shielding protect against damage to Crt monitors. With their sleek black finish, they add a modern touch to any room while delivering impressive audio performance.