ProSound Cables Balanced 25-Foot XLR Microphone Cable with Oxygen-Free Copper Conductor - Male to Female XLR 3Pin Male to XLR 3Pin Female, Nickel Plated Cable construction: 15X0.10mmCopper*2C + 28X0.10mmCopper Sprial Shielding Jacket. OD:6.0mm. Length: 25FT True Balanced Lo-Z Shielded Cable High Quality Noise Free Performance