The 6SN7 Identification Guide - Head-Fi.org
2006年12月5日 · In this thread, ‘6SN7’ is loosely used as a ‘master term’ to refer to 6SN7GTs, 6SN7GTAs, 6SN7GTBs, 6SN7Ws, etc – in other words, all the available permutations of the …
Top 5 6SN7’s | Headphone Reviews and Discussion - Head-Fi.org
2002年6月9日 · My favorite 6sn7 favorites are different than this list. For gain tubes: 1) ken rad 6sn7 black or clear glass 2 tie) National Union black glass 6sn7/ tung sol round plate black …
The Reference 6SN7 Thread - Head-Fi.org
2005年5月14日 · enter The 6SN7 Reference Thread - here I have condensed all of what i consider the information needed to make an informed decision on which 6SN7 tube (or a …
Shootout of Nos 6sn7 tubes - Head-Fi.org
2018年10月16日 · here is my lists of 6sn7 in particular order: telefunken 6h8c 6sn7 GEC 1988 Metal base 6sn7 Amperex miniwatts ecc32 tungsol Round plates Tungsol 6f8g Round plates …
Mini Review: Various 6SN7 Tubes - Head-Fi.org
2002年10月14日 · Or more accurately, paragraph length impressions of various 6SN7 family tubes, because most of my tubes are 12 & 25V versions of the 6SN7. To start from the …
6SN7 and Octal Equivalents Reference Thread - Head-Fi.org
2018年8月8日 · [33S30A / 33S30B] Swedish military versions of the 6SN7. Very very rare and sought after. [1633/6042] 25V/0.15A heater version of the 6SN7. [6N8S/1578] Old Russian …
Apos Ray Vacuum Tube 6SN7 Select - Head-Fi.org
2024年2月7日 · The 6SN7 Ray from Apos Audio is the starkest opposite here, nothing sounds flat, sterile if neither analytical nor emotionless due to the Svetlana. Linlai 6SN7 is a little …
So what's the deal with the red base RCA 6sn7? - Head-Fi.org
2005年12月28日 · RCA Red Base 6sn7 = 5692 "RCA brand-red base. The 5692 is a commercial "premium" version of the type 6SN7 tube. This tube was first developed and produced by …
List of headphone amps that use the 6SN7 tube - Head-Fi.org
2005年4月30日 · My custom Pre -Amp/ Headphone amp built by Chris Ivan Audio--- I did the case work and helped (some) with the build.....I still need to finish the side panels, 3/4" walnut or …
Best of the Best: Meet the Apos Ray 6SN7 Reserve Vacuum Tube
2024年2月7日 · Hi all, We are pleased to share with everyone that we have launched the Apos Ray 6SN7 Reserve Vacuum Tube—where cutting-edge engineering meets the pinnacle of …