by Bob Malecki

Date Added: Saturday 25 October, 2008

6SN7W Sylvania black plates – Tied for second and came in first if your system sounds a little laid back, especially some single ended amplifiers – Excellent low level detail resolution, very immediate sounding with a lot of Slam. There are three types of these tubes, the tall bottle types, one has a metal base and one smaller bottle with smaller plate structure. The smaller one has better low level detail and the larger ones have more slam. Rating: [5 of 5 Stars!]