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不服不行,管子还是老外的好0 X2 u; b% O/ h6 B- d3 M4 E0 I* e
附6SN7排名' H! O2 G; p0 |8 Y1 u' V4 ~9 t( f
6SN7GT SONIC RANKING
. J8 i( c9 `3 V+ Q" m5 {$ l) xBEST SOUNDING 6SN7 AND EQUIVALENTS (6SN7GT/GTA/GTB/WGT, 5692) ARE THESE:
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ECC33=CV2821 Mullard (direct 6SN7GT equivalent, superb sound, the best overall, 1950's)* N) D% O# W+ [6 K4 j$ |% L3 l
ECC32=CV181 Mullard (can be used in certain applications in place of a 6SN7, superb sound, 1950's)1 Z- J& V: k6 M$ O
6SN7W Sylvania "chrome top" 1940's (metal base and black base)2 |( u% J. u( v( J$ w; |, c* [9 x
6SN7GT/GTB/WGT Sylvania "chrome top" 1940's-1950's
, I: O" m" ~" V& }$ eCV1988=6SN7GT/GTY Brimar England 1950's and early 1970's (Y=brown base)- s! o5 H' L: ^% n( Y- ?, E) I
6SN7WGT Raytheon ribbed plates 1950's2 W+ K7 O0 y6 w8 @/ a C
VT-231=6SN7GT Sylvania, Tungsol, Ken Rad, RCA 1940's
l3 Y( G& h6 O8 l# b0 Q9 \5692 RCA Red Base (early 1950's are best)
5 O; U7 P2 z& t7 J8 Q5 S5692 CBS-Hytron and Sylvania Brown Base (1957-early 1960's)
) k3 j; @* R8 J7 m6SN7GT/WGT Tungsol 1950's-1960's, a5 N4 L% U6 W4 a' o
6SN7GT Ken Rad
f6 U4 R2 n! q" Q/ ~; V6SN7GTA GE early 1950's (black plate)( G' i& u4 b; t/ C8 o9 m( j, ]. d
6SN7GT RCA early 1950's
. K/ e! d& f [$ f6SN7GTB Sylvania late 1950's-1970's; ?, F6 i6 t0 b Z# T1 l9 N" T
6SN7GTB RCA late 1950's-1960's
: b8 d: D/ n2 e) }1 A, t; X$ v/ _8 e1 J6SN7GTB GE side-getter late 1950's-1975
/ S( W- [' p9 l# f6SN7WGTA Philips USA made by Sylvania 1970's-1980's
' H' \' u& `% M- A8 U+ r# R3 l# W6SN7GTB RCA, Sylvania, GE coin-base 1970's-1980's) A; a9 T) D; v! y$ m0 W5 p
6SN7GTB Japan 1970's! h- d8 m" V" J! N+ n' m4 V( p
6SN7 Russian (harsh highs, thin sounding) |