McIntosh Labs Speaker Cable (CS2M) McIntosh Speaker Cables contain two large conductor groups made from the finest of the fine pure copper. The two conductor sets are further contained in fire proof insulators, covered in an attractive black mesh jacket and terminated into gold plated, solid brass, spade connectors. McIntosh speaker cables will pass the full power of any McIntosh amplifiers with full fidelity. Spade Dimensions: Width: 0.550"; Opening 0.344"; Depth: 0.440"; Radius: 0.172"