Geometry of RB330 arm

Discussion in 'Audio Hardware' started by plastico, Oct 11, 2018.

  1. plastico

    plastico Forum Resident Thread Starter

    ontario canada
    I am about to set up a buddies new Rega P3 with a Dyna 10x5 cart. Now I know about the VTA, my question is; can I set the RB330 arm with the Mint protractor that I have for my RB300 arm? The thing that is throwing me for a loop is the RB330 is 227mm effective length, and the RB300 is 239mm effective length. [​IMG]
  2. Davey

    Davey very clever with maracas

    SF Bay Area, USA
    Rega says the RB330 is also around 239mm effective length ...

    Effective mass - Low / 11g
    Overhang 17.2mm
    Mounting distance platter center to arm hole center 222mm

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