All tubes are highly sought after preamp tubes and have been personally tested on my Dyna-Quik 600 tester this week where 120 =120%And all have been listener tested for quality and microphonics in my DeHavilland UltraVerve 3 preamp.
If you buy multiples you can save on price and shipping. Here is the list of 6SN7 options…
1 Ken Rad 6SN7/ VT231- 108/107 tested- -$90
1 Sylvania JAN-CHS 6SN7W - 104/102 tested- $100
1 Tung Sol 6SN7 WGTA brown base- 102/100 tested- $85
1 CBS Hytron CK 5692 brown base- tested 106/102- $90
1 RCA 5691 Red Base (note this has lower plate current than the 5692, but still sounds great with a bit more volume in preamps) - 102/101 tested - $100
Buy with confidence- 100% positive feedback under same username on US Audiomart and Audiogon.
Buyer pays shipping and PayPal fees or do F&F.
Thanks for looking,
Lincoln
PS- happy to text photos of tubes. I can never successfully upload images on this site.
520-548-8156
