The Articulated Array® speaker design houses two angled, full-range 2-1/2 drivers engineered to generate more air movement from a small enclosure than conventional drivers. And Bose's Stereo Everywhere® speaker performance delivers great stereo sound throughout the room, not just in a small "sweet spot" like standard speakers. Bose's 161T system performs as a great set of stereo speakers in smaller rooms - or use the speakers as surrounds in a complete Bose home theatre system. Drivers: Two full-range 2-1/2 drivers per speaker. Recommended amplifier: 10-50 watts (4 to 8 ohms).
(3.25 lbs) each speaker.