Sony SS-CR305 3-Piece Home Theater Speaker System (Discontinued by Manufacturer) 3-speaker package complements your existing stereo speakers for multichannel surround sound 2-way center speaker with dual 5-inch woofers and 1-inch balanced dome tweeter Surround speakers with 5-inch full-range cones Center speaker 120 watt, surround speakers 100-watt maximum power handling Magnetically shielded center speaker