DESC: This 12-foot Belkin PureAV FireWire cable delivers better audio video clarity and data integrity with superior-grade, 99.99% oxygen-free, copper conductors. It maintains signal strength using a precision-formulated, polyethylene dielectric material. The corrosion-resistant 24k gold connectors create precise contact and increased durability. A PureAV FireWire cable provides ultralow signal loss and improves power handling with high-quality, heavy-gauge wires. It reduces cross talk and interference with impedance-matched, twisted-pair construction. The ferrite inductor filter delivers maximum freedom from noise. Quad-shield construction provides maximum isolation from electromagnetic and radio frequency interference.