Customdesign iRAP Isolation Resonance Absorbing Platform TT-Type


Designed to absorb and dampen resonance vibration, iRAP’s isolate equipment from the supporting system by absorbing unwanted energy and that generated by the support.

The iRAPs offer magnitude in clarity and separation compared to your standard Hi-Fi shelf support.
The result an inky blackness and depth to the bass, with a significant improvement in the dynamic range and detail.
All combined the iRAPs make a perfect upgrade for any Hi-Fi system.


  • TT-Type for Turntables
  • 450mm x 350mm
  • Manufactured from Custom Design’s Acoustic Steel
  • Patented polymer sandwiched between 2 sheets of steel (constrained-layer dampening) converts the resonance to negligible heat by the creation of friction (resonance)
  • Adaptable to any support system, only requiring 20mm of height
  • Supplied with 4 isolation trim mountings available in Chrome, Brushed Chrome and Black option