Anti-Interference Magnetic Ring +
Cotton Braiding: Features a built-in ferrite core to suppress EMI/RFI noise and a pure cotton braided jacket for flexibility and tangle resistance, ideal for long-term use in entertainment centers.
Exclusive for AV Receiver SUB Ports: This cable is optimized solely for connecting red/white RCA subwoofer outputs from AV amplifiers to active subwoofers. Not compatible with other audio devices or speaker-level inputs.