Hi-Strand 16/4 In Wall Speaker Wire - 500' SKU# IWSP-164-500 MFR# IWSP-164-500 $189.95 Quantity discounts available QuantityPrice Bare Copper Conductors SR PVC Insulation Conductors Cabled Flame Retardant White PVC Jacket Length: 500’ Ship Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Cart Have questions? 800-531-5369 Ratings & Reviews