Bose 141 speakers deliver high-quality listening enjoyment for your home. The StarDriver 4.5-inch full-range driver in each speaker provides performance usually associated with much larger, more costly speakers. Position the speakers at least 5 feet apart and within 18 inches of a wall for best sound. Connect the speakers using the proper gauge speaker cord, ensuring positive to positive and negative to negative connections. Enjoy deep bass and natural sound with these compact and versatile speakers.