Rega Brio-R - Manual (Page 7)

Earthing: For Rega turntables earthing is achieved via the Phono lead ground
therefore a separate earth is not necessary. If your tonearm has a separate earth
lead it will need to be connected to the grounding nut located on the underside of
the amplifier.
5
Tonearm earthing nut
Brio-R manual:Cursa manual.qxd 08/04/2011 09:25 Page 7