This is constructed from two plates, each plate being made from a sandwich construction of two 10 mm aluminium plates, separated by an acrylic plate clamped together with pre-stressed, non-magnetic, stainless steel screws. The turntable chassis (top plate) is suspended by large springs submerged in silicone oil, with a low resonance of 2.2 Hz, which dampens movements of the springs themselves. The main base (bottom plate) is supported by three aluminium and stainless steel spikes. The top plate is easily levelled by four knobs. When this plate is lifted (for transport) the silicone suspension reservoirs are automatically sealed.
Two motors in a diamond drive, power the subplatter, which has an inverted bearing with a ruby ball. Both ball and sliding ring have their own oil bath for lubrication and damping of any vibration within the bearing