Isolation recommendations for my Pathos Inpol2 MkII, heavy Class A integrated amp (38kg)


Hi everyone,

I’m looking for advice on a suitable isolation solution for my integrated amplifier.

Amplifier:

Pathos Inpol2 MkII

  • Weight: ~38 kg\84lbs
  • Class A operation
  • Hybrid design (tube input stage + solid-state output)

Current situation:

The amp is placed on a solid rack, but I’m exploring dedicated isolation to:

  • reduce structure-borne vibration
  • improve bass definition and control
  • lower noise floor / improve clarity
  • preserve dynamics and timing (no overdamping)

What I’m trying to avoid:

  • over-damping (loss of bass attack and dynamics)
  • “softening” or slowing the presentation
  • unstable or overly compliant supports that affect imaging

What I’m considering:

  • dedicated isolation feet or pods (spring or hybrid designs)
  • possibly platform-based solutions if better suited for heavy Class A gear

I’m open to both high-end and more cost-effective solutions, but I want something that is properly engineered for heavy components and does not compromise transient speed.

I considered a solution by EPV but at 1200$ for a set, I decided I still need an extra  kidney.
Would appreciate recommendations based on actual experience with heavy amplifiers of this type.


Thanks in advance.

triskadecaphobic

I tried these under my Atoll int amp and phono stage plus my ProAc slim towers with outriggers and mini pucks that fit perfectly into the pods:

Rockville ISOPAD Isolation Pad Feet
https://www.amazon.com/dp/B0B6WMW613

Unfortunately they are out of stock there and through the main website.

Rather inexpensive and no return shipping eval period if you get them through Prime.

Yes, I would first try Audio Points with coupling discs as well. Stillpoints might of course work better but they are not inexpensive. Another approach - just leave it as it is, I understand it sounds good already.

I got 24 Stack Audio AUVA EQ's under my rig and the AUVA 100 speaker footers. They made a transformation in my situation.