







Nordost Sort Kone Vibration Control Foot - Improves Clarity & Detail
The Nordost Sort Kone is a high-performance vibration control device designed to dramatically improve the clarity, detail, and musicality of your Hi-Fi system. By mechanically grounding unwanted vibrations away from your components, the Sort Kone reduces distortion and reveals more of the music's natural texture and dynamics. Easy to place under amplifiers, CD players, DACs, and other audio gear, it offers an instant upgrade in performance without changing your existing system.
Using a sophisticated new approach to supporting sensitive electronics, this design challenges the common idea of isolation devices, which often misunderstand the real nature of the problem. The most harmful mechanical energy doesn’t enter the equipment from outside; it’s generated internally by the audio circuits and their power supplies. Transformers, power supply capacitors, even the active devices themselves, all vibrate as they operate and those vibrations occur right where the fragile signal is, creating timing errors that smear and distort the music. The Sort Kone is designed specifically to deal with this threat to audio fidelity.
Sort Kones provide a “blacker” background to your music. With it comes greater focus, instrumental colour, depth, transparency and dynamic range. Your system will sound more natural and more lifelike, your music more lively and engaging, the musicians like better musicians – simply because you’ll finally be able to hear the notes they’re playing, the way they play them and precisely when. So, release the hidden performance that’s lurking in your equipment.
- Three-part construction employs superior materials in a mechanically tuned configuration.
- Bypasses soft feet fitted to equipment to provide a direct mechanical ground path for internal energy.
- Can be used in triplets, quartets or even larger numbers.
- Height: 56mm
- Three levels of price and performance, depending on materials employed:
- AC – Aluminium post and base in combination with an upgraded ceramic coupling ball
- BC – Bronze post and base elements combined with an upgraded ceramic coupling ball
- TC – Titanium post and base in combination with an upgraded ceramic coupling ball
All units are individually packed so that you can determine the optimum number for your system’s requirements.
Nordost Sort Kone BC Resonance Control System
"Ranging from the subtle in some areas to the easily distinguishable in others, the Sort Kone BCs nevertheless made an overall undeniable improvement to my system’s levels of transparency, harmonic decay, detail retrieval and soundstage presentation."
– Edgar Kramer, SoundStage! Australia
Our Review
If you're looking to get the very best from your Hi-Fi system, the Nordost Sort Kone is a simple yet powerful upgrade. The result is clearer sound, richer detail, and a more natural musical experience - all without changing a single piece of your system. It's one of those rare accessories that delivers an immediate and noticeable improvement, making it a worthwhile investment for any music lover.
