Audio Desk Systeme - Adapter Ring Set for 7' and 10' records

Manufacturer's Description:
7" and 10" Adapter Rings for use with the Vinyl Cleaner

A set of two adapter rings allowing 7" and 10" discs to be cleaned in the Vinyl Cleaner. This is a product developed by Ultra Systems together with Vinh Vu at Gingko Audio who works with acrylics.

This product addresses two specific challenges:
1. Although notionally 7" and 10" these discs actually vary significantly from these diameters making the development of one size fits all adapters very difficult. The design we came up with should work for almost all 7" and 10" discs,
2. Because 7" and 10" discs have different sizes of center labels than 12" LP's, the outer diameter of the adapter rings cannot actually be 12". Once again finding a happy medium to adapt the entire spectrum of discs was a challenge