The sub-chassis system is then floated on four concentrically wound springs for improved vibration isolation. The entire floating system uses damping in the springs to control random motion. Finally, the suspension springs from the TNT are used to resist all forms of acoustic feedback and environmental noise. Arm boards can be pre-drilled at the factory. The dustcover sets over the complete turntable.
Extra space is needed to accommodate the two units.
VPI TNT Jr. Sonically the TNT Jr. is a significant step above the VPI HW-19 Mk 4. This turntable uses solid machined Delrin corner posts with Sorbothane as the isolation material. The platter is the same as used on the VPI HW-19 Mk 4. The spindle and bearing are from the VPI TNT 3. This turntable includes a 21-pound stainless steel motor assembly with high inertia flywheel for low noise and smooth rotation.