For sale is a set of 4 Finite Elemente Compact. The best vibration control
tool at this price range. Actually, it sounds very close to the most expensive
cerabase. This set is almost brand new,  Un-used.

The Cera technology is based on direct coupling for effective
transfer of sound interfering resonance. fast resonance transfer is
provided by extreme hard high-tech ceramic balls. Combined with
precision machined materials like stainless steel or aluminum, the
optimum balance between damping and deflection is achieved.

The resulting vacuum effect draws off unwanted resonance directly where it evolves.

The clear advantage: no resonance build-up, no overdamping, no loss
of deflection. The Cera technology improves the sound wherever
sound-impairing resonance restricts the musicality.