TCI PODIUM 4TCI Podium 4 Developes on the design of the Podium 3 to squeeze the very best performance from the Vibratium Core used. Podium 4 also uses thicker Isoneu feet to further enhance sonic performance. Like all TCI Podiums, Podium 4 is designed as an energy reservoir that isolates and absorbs vibrational energy that may be in the air or generated by the electronics placed on top or around it. The result is that the all important circuitry inside your