Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Mullard tube$ from Blackburn - your thoughts
#6

(12-07-2015, 04:25 PM)Phlogiston Wrote:  No. But there is a significant difference in the 7189 and especially the 7189A which are higher voltage variants.

Just like the diferences between a 6L6G, and a 6L6GB, 6L6GTB, and a 6L6GC, why they could not have come up with a new number entirely for each must have been related to marketing.
Regards
Arran


Messages In This Thread



Users browsing this thread: 1 Guest(s)