I recently purchase 6 Tung-Sol Black Plates 6SN7 tubes for my Canary Audio Grand reference 300B mono amp. These are NOS tubes from the 50's. This amp also has 16 Western Electric 300B tubes so I am very particular about what goes in my system.
I let the system do a soft 14-hour burn-in before playing actual music. Right out of the box, there is more resolution and clarity, and detail. I am very happy.
Linlai E 6sn7 tubes
I just placed an order for a pair of these for my Aric Audio Motherlode II. I’ve been chatting with a fellow that runs the E 6sn7 in his Don Sachs pre. He loves them, He says they make his NOS tubes sound thin and lifeless.
It will be a couple weeks until I receive them,and I was curious if anyone out in Agon land has tried these,and what are your impressions?
Thanks in advance,
Ray