“May I check if the Linlais you were referring to as detailed are Linlai Globals with vertical letterings or Linlai E6sn7 with horizontal letterings as @lowrider57 has outlined. As you may have read in this chat, there are different impressions between these two tubes”
These are Linlai E-6SN7 Globe with horizontal lettering. These are the ones I purchased. Is there a difference in sound between these and the GF ones?