Audio-Technica ATR-MCX Female to Male XLR Microphone Instrument Cable, 20 Foot Dual copper outer shields and twin conductive PVC inner shields protect cable signal quality with 100% coverage Professional connectors ensure superior signal integrity and outstanding strain relief Heavy-duty PVC jacket stands up to tough use High-quality 24-gauge stranded copper conductors offer optimal signal transfer Extra flexibility and low memory for ease of use/storage