- Antenna extension cable for devices with coax connection
- 4 layers of screening
- Fully silver-coated, copper-modulated HP oxygen-free copper wires (99.99% Cu)
- HP special lines with coaxial structure
- Ferrite filters
- 24-karat hard gold-plated solid metal plugs
- Triple protection
- PE foam insulator and quadruple high-density total shield for complete elimination of interference radiation
- Screening rate > 120 dB
- For HDTV
- 30-year warranty