I have these MIGs throughout my system .I am running my digital direct to amp and have this extra pair which are Brand New. This is a sonic upgrade that you can hear the improvements.
These Isolation globes are Solid and then Chrome plated can hold the weight of any Amplifier or Preamp
and has 2 different setps for different sonic results. Below is from Synergistic Research.
Our new MiG component footers deliver vast improvements to all systems. Based on our Acoustic ART System resonators, MiG’s (Mechanical Interface Grounding) re-tune a component’s mechanical resonance, while providing a lightning fast drain of mechanical energy to ground. The result is a much larger soundstage with a lower noise floor for blacker backgrounds. Other benefits include sweeter highs with extended air, a more layered and relaxed mid-range, and deeper, tighter bass. MiG’s are especially beneficial when improving the performance of digital components such as transports, D to A converters, CD players, and even digital clocks. MiG’s are a must audition for anyone seeking organic natural sound.