Acoustic Research AP-406 Performance Series 4-6 Pin Firewire 1394 Digital Cable For hook-up of equipment such as HDTV receivers, DVD players and other digital components Provides fast, accurate digital audio/video signal and data transfer Gold-plated 4-6 pin connectors; high-performance design meets critical IEEE 1394 performance requirements Densely shielded design provides isolation from EMI and RFI interference caused by household appliances and electronic equipment Constructed with high-grade oxygen-free conductors for a pure digital signal