MC-boards

Posted by: Mats S on 15 October 2003

Hello,

I'm using MC-boards (for my LP12) in my NAC 102. The boards are from 1999. Does anybody know if Naim has made any MC-board improvements since
-99?

Regards
Mats

Posted on: 15 October 2003 by Jim J

Phono boards should have a revision number marked on them: "NA523-4" indicating revision 4.

My MM boards are marked "NA522-4". I don't know what revision my MC (NA523) boards are as they are currently in my 82 and I didn't make a note before I installed them.

There is some more information here - Neil's Secondhand Naim Buyers Guide

Also do a search on this forum for "523 boards".

Neil's site above suggests that the difference between revision 2 and revision 5 is audible and a worthwhile upgrade.

Anyone else had the chance to check?

Jim J

[This message was edited by Jim J on WEDNESDAY 15 October 2003 at 20:13.]