Playback Designs MPS-5使用修改後的Esoteric VOSP
dCS Scarlatti使用Esoteric VRDS Neo

Esoteric's 2 major categories of disc transports include:

1. The VRDS-Neo assembly is manufactured in steel and aluminum, steel and magnesium, and hybrid steel with a bulk molding compound. VRDS is a “Vibration Free, Rigid Disc Clamping System.” VRDS-Neo indicates the latest generation of the VRDS system. VRDS has been in use for over 21 years.

2. VOSP assemblies are manufactured with metal, aluminum, hybrid metals and hardened ABS. This is ESOTERIC's "Vertically Aligned Optical Stability Platform." This assembly provides many benefits of VRDS at more affordable price points. Control boards, tray material and clamping options are selected based on Esoteric product specifications and/or by OEM preference.

想知道差異？可參考這
http://esoteric.teac.com/resources/pdf/TransportsEsoteric0408pq.pdf