By placing your speakers on feet, such as the Stack Audio Auva, unwanted vibrations are effectively eliminated.
The new Stack Audio Auva feet use a technique that effectively converts vibrations into heat. This allows the generated energy to be dissipated quickly and efficiently, according to the manufacturer. Ultimately, unwanted vibrations do not reach the floor, preventing further resonances. This, in turn, should lead to more detail, texture, and transparency in the sound. Additionally, the feet are mounted on spikes, providing a double benefit.
Three Variants
The Stack Audio Auva feet are available in three variants: the Auva 50 (€525.27 for 8 pieces), Auva 70 (€1007.37 for 8 pieces), and Auva 100 (€1487.07 for 8 pieces). Unlike the usual practice of indicating the maximum load capacity, these numbers denote the level of isolation: the higher the number, the better the isolation. All feet can support a weight of up to 275 kg per speaker.