Acoustic Research PR-126 Pro II Series Composite Camcorder Cable (Discontinued by Manufacturer) For use with all digital camcorders and several digital cameras with mini audio/video jacks when top performance is required Corrosion free gold-plated contact surfaces for improved performance; gas injected PE dielectric maintains proper impedance for enhanced performance Precision machined CNC connectors with precise and secure connection ensures minimal signal loss Large gauge 99.97% oxygen-free copper conductors for accurate audio and video signal transfer; twisted pair balanced specially designed for audio signal integrity Constructed with dense multiple shields of 100% mylar foil and 95% tinned braided copper for isolation from EMI and RFI noise / interference