• Concentric

    Concentric switches have a double shaft system. You can have two separate switch functions within one switch. Choose concentric knobs which fit to the shafts of the concentric switches which often is 6mm or 1/4" and for the inner shaft 1/8". Concentric functions can be found on vintage studio gear like Neve consoles where you can select the frequency with the outer ring and the boost/ attenuation with the inner knob part.
  • Concentric knob with line

  • Vintage-Knobs Classic British Concentric Outer 20,5mm

    Vintage-Knobs Classic British Concentric Outer 20,5mm
  • Elma Classic British Concentric Inner Part

    Elma Classic British Concentric Inner Part
  • Elma Classic British Concentric Metal Knob

    Elma Classic British Concentric Metal Knob
  • Elma Classic Collet Knob 10mm gray

    Elma Classic Collet Knob 10mm gray
  • Elma Classic Collet Knob 14,5mm black white line 1/8 Shaft

    Elma Classic Collet Knob 14,5mm black white line 1/8 Shaft
  • Concentric Aluminum Knob Black

    Concentric Aluminum Knob Black
  • Concentric Collet Wing Knob Set 21mm black

    Concentric Collet Wing Knob Set 21mm black
  • Concentric Wing Knob Gray

  • Concentric Aluminum Knob, lined, black anodized

    Concentric Aluminum Knob, lined, black anodized