Rega Research Protractor S Owners manual

B'

Tired of trying to use the f#!@!!#g protractor provided by rega ?
use mine !!
data
rega (Stevenson method) inner null : 60 mm
outer null : 114.75 mm
mounting distance : 222 mm
effective length : 237 mm
where is this come from ?
http://www.audioasylum.com/audio/vinyl/messages/72600.html

ould be exactly 180 mm

D

C

C

C'

E

if your printer is correct, the distance between B and B' sh

A

if your printer is correct, the distance between A and A' should be exactly 250 mm

B

C'

What is this for ?
your are a proud owner of a planar 3-RB300 and if you want to set it
as rega indicated you : use this protractor ! (only in this case)

Version 1.0

A'