One pair of 2 way indoor/outdoor speakers; Vertical or Horizontal Placement Acoustic suspension design for clear sound and taut, controlled bass response 120 watts maximum power capacity, 35 watts nominal 5 inch high compliance, polypropylene, mica filled woofer and .5 inch PEI dome tweeter; magnetically shielded and water resistant Each speaker measures 5.41 x 10.125 x 6.16 inches (W x H x D)