Soprano Cross-brace B stock


Soprano Cross-brace B stock

This was an original prototype. Everything works perfectly. The Soprano Cross-brace is machined from a solid aluminium billet and incorporates Stack Audio’s rigid hexagonal pattern. It stiffens the plinth and reduces the effects of masking vibrations.

The cross-brace is also the mounting bracket for internal power supplies and connector boards for external power supplies. The Soprano Cross-brace helps isolate the oscillators in internal power supplies from vibration. Removing vibration at this point helps the power supply provide more accurate control of motor timing.

Useful information on duties and shipping can be found here.      


Cross-brace machined from aluminium with added AVDC technology


  • Machined from a single aluminium billet for a truly rigid structure
  • Utilises Stack Audio’s hexagonal design for further structural strength
  • AVDC insert for vibration control
  • Compatible with Valhalla, Hercules and all Lingo power supplies
  • Easy to remove rubber mounts for Valhalla power supplies add extra isolation
  • Comes with necessary fixings and is compatible with all existing LP12s
Comming soon

Select your currency
GBPPound sterling
EUR Euro