In Reply to: RE: GRAAF GM 200 posted by i.browne@optusnet.com.au on October 29, 2013 at 14:24:42:
They should be the same means either same producer and same type or different labels but same producer and type. Mr. Mariani said that this is of great importance, so the tubes perform at every level the same.
Also the tubes should be matched in octets. You have two octets on the left and two on the right side. How exactly he measures them I don't know. He has them running for a while then measuring again.
My set of Telefunken is waiting for teh day to come at his home.
You can still contact him on this email:
info@graaf.it
They are again in bussines. :)
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: GRAAF GM 200 - berni 01:29:13 10/30/13 (0)