• @puppy
      link
      343 months ago

      Nah the sleeves between the lines. The lines are just plastic rings meant to isolate sleeves.

    • @eeltech
      link
      16
      edit-2
      3 months ago

      Its the metal connectors between the bands/lines.

      2 connectors = 1 signal (mono) + 1 ground

      3 connectors = 2 signals (stereo) + 1 ground