NF Sub

Subwoofer RCA phono cable

Preassembled subwoofer cable for connecting active subwoofers to home-cinema systems! Just the thing for connecting active subwoofers to AV receivers. The inner conductor´s large diameter and the coaxial design mean that this Oehlbach cable is particularly suitable for the transmission of low frequencies. The inner conductor made from oxygen-free OFC copper also guarantees absolutely precise and powerful bass reproduction. The effective copper-braid shielding eliminates any occurring signal interference and guarantees perfect transmission quality. The subwoofer cable is extremely flexible in spite of its being very robust and also comes with solid plugs that are responsible for creating the optimum contact.


  • RCA
  • RCA

Signal Type

  • Audio

Signal Direction

  • Bi-Directional

  • 24- carat gold-plated contacts double shielding
    Robust plastic sheathing OFC – oxygene free copper
    highly flexible cable Solid metal housing
  • Inner conductor material HPOCC®
    Cable sheathing plastic
    Cable geometry Round
    Plug type straight

Color Variants

Designation Art. No. Unit Colour
NF Sub 100 20531 1.00 m Bordeaux
NF Sub 200 20532 2.00 m Bordeaux
NF Sub 300 20533 3.00 m Bordeaux
NF Sub 500 20535 5.00 m Bordeaux
NF Sub 800 20538 8.00 m Bordeaux
NF Sub 100 21531 1.00 m black
NF Sub 200 21532 2.00 m black
NF Sub 300 21533 3.00 m black
NF Sub 500 21535 5.00 m black
NF Sub 800 21538 8.00 m black
NF Sub 1000 21540 10.00 m black