Bi-Tech 4 M

Loudspeaker cable bi-wiring 2x2,5/2x4,0 mm², by metre

Excellent bi-wiring loudspeaker cable in a class of its own. 2 x 2.5 mm² silver-plated oxygen-free copper for mid-tones and trebles and 2 x 4 mm² oxygen-free copper for the loss-free transmission of basses. It reproduces an impressively natural and detailed sound. The use of very high-quality materials both for the conductors as well as for the insulation guarantee great flexibility along with outstanding powerful bass and simultaneously high-resolution treble values.


  • Terminal
  • Terminal

Signal Type

  • Audio

Signal Direction

  • Bi-Directional

  • stereo speaker cable Bi-Wiring speaker cable
    For amplifier performances of up to 350 watts Robust plastic sheathing
    OFC – oxygene free copper SPC - silver-plated copper
    Ultra-thin individual wires Made in Europe
  • Outer cable diameter 11.5 mm
    Inner conductor material HPOCC®
    Inner conductor material SPC/OFC - silver-plate oxygen-free copper
    Cable sheathing plastic
    Cable geometry Round
    Concept Bi-wiring

Color Variants

Designation Art. No. Unit Colour
Bi-Tech 4 M 1080 1.00 m Clear