QED Reference Subwoofer


Connects your AV Amplifier or Receiver to your active Subwoofer, the cable is double screened and features twisted pair geometry.


  • Silver plated 99.999% Oxygen Free Copper conductors
  • Dual symmetrical twisted pair geometry for improved noise reduction
  • Foamed LDPE insulation for reduced dissipation
  • Double screened with a dual 99.999% OFC braid
  • 8 leaf 24k gold plated RCA ground ring for a stable ground connection
  • Precision engineered plug with integrated user grip
  • QED Lifetime Guarantee