Finite Elemente CeraPuc, 4 Pack

For sale is a 4 pack of CeraPuc stainless steel footers.
The set comes complete with all original accessories including the hard transport case.

They can be used instead of your originally supplied equipment feet to transfer unwanted resonances away from your components. CeraPucs have been given glowing reviews over the years in Stereophile and other audio magazines.  

From the Finite Elemente brochures: 
About finite elemente
The term finite elemente originates in the field of engineering
and basically describes the division of a body into several finite elements.
Based on these elements the maximum mechanical strain of the body can be
calculated. Bernd Brockhoff, one of finite elemente’s owners, has an
engineering background and therefore brought with him the name and philosophy
of the company. Every finite elemente product with its functionality has a
scientific background. Both owners, Bernd Brockhoff and Luis Fernandes, have
turned their passion for music into their profession. Based on the principle
“Quality made in Germany” finite elemente products are sold by over 150
retailers in Germany and are exported to 53 countries worldwide.
Cera technology
The CERA technology is based
on direct coupling, for effective transfer of sound interfering resonance. Fast
resonance transfer is provided by combining extremely hard, high-tech ceramic
balls with precision machined materials like stainless steel to achieve the
optimum balance between damping and deflection. 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.
The ceramic difference
Cutting edge technology from the leading
manufacturer of high-end equipment supports
The ultimate direct coupling device for
your audio components.
Better resolution, better soundstage,
better dynamics, and better music.
CERAPUC
A well-balanced ratio between flexible
application and sonic potential makes Cerapuc the center of the Cerafamily by
giving a premonition of the sound tuning options the bigger models of the
Cerafamily range can offer.
Features:

• recommended for audio components, speakers and racks
• optimum range of application: 10 – 80 kg of component weight
• supplied in high-quality plastic suitcase
• sets of 4, 3, or single unit available

• stainless steel
• precision machined and hand-polished high-tech ceramic ball (Made
  in U.S.A.)

• 35 mm (top section),
• 55 mm (bottom section)

• 18 mm: with/without anti-slip inlay
• 35 mm: screwable (supplied with M6 or M8 bolts)
• infinitely adjustable

• 300 kg (set of 4),
• 225 kg (set of 3),
• 75 kg (single unit)

• analogue turntable
• cd player
• integrated amplifier
• pre-amplifier
• power amplifier
• mains supply
• loudspeaker
• subwoofer
• equipment support
• other furniture