Commercial Speaker Cable for 100v Systems SP-1.5/2-LSZH-WT Cca Rated - 2COND/1.5mm2 (16awg) 30x0.25mm Ocygen Free Copper, EN50575:2014 Cca-s1,d1,a1 Low Smoke Zero Halogen - White Jacket - 305m/1000ft SPOOL Specifications: Conductor size - 1.5mm2 (30x35) Stranded Oxygen Free Copper Double Insulated Twisted Pair Excellent Flexibility Easy Strip Jacket for Faster Installations Low Smoke Zero Halogen EN50575 - Cca-s1,d1,a1