Yamaha NS-P150PN Center/Surround Speaker Package (3) Black Two 3-1/4 Cone woofers and 1/2 balanced dome tweeter for distinct dialogue and clear vocals (center speaker) 3-1/4 Cone woofer and 1/2 balanced dome tweeter for clean full-range sound (surround speakers) Large-size, gold-plated screw terminals Available in a beautiful piano Black finish Dynamic reproduction of HD sources