15PLB76 B AND C 15" Professional Woofer 8 Ohm NEWBRAND NEW 15PLB76 B AND C 15" Professional Woofer 8 Ohm The B&C 15PLB76 15" pro woofer's 3" copper voice coil is wound inside outside on a fiberglass former and features a generous 16 mm winding length for extended Xmax. A ribbed cone and double half roll suspension function with total linearity and mechanical integrity, making the 15PLB76 especially well suited to woofer duty in high output 2 way professional PA speakers and floor monitors. 800 watt