AUDIO TUBES

Only antique originals - MADE IN USA, EUROPE or Gt. Britain / UK.

Very limited supply. Once sold, they are gone forever... all vintage rare stock from 1930s thru late 1960s.

All TUBES, happiness guaranteed:  thoroughly tested & plate current matched. Double checked on multiple calibrated testers. All tubes.. Deep vacuum, tight bases and no shorts or gas.  AVO VCM 163, TV-7, AT-1000, Jackson 648...then audio signal tested by ear and oscilloscope. Genuine antique type quality report .. signed by technician included with EACH tube in your order.

Fast Overseas shipping - including China, HK, Japan, Korea, Russia, & EU. 

Fast secure, double boxed with tracking #. 

HiFiTOWN does not sell reproduction or re-issue tubes, only authentic originals..ready to enjoy in your equipment.

46.88 29.69
You don't see NOS / NIB Tung Sol very often. This is a genuine 6X4 -- the original 25mm shinny back plate version. With it's original box, which is...
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234.38 156.25
We have here a pre 1920 , wartime DeForest tube from the very first factory in NY. From the man & company that invented the first triode during the turn...
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113.28 76.56
Matched set of the revered General Electric JG-5814A from the late 1950s --- known as the "Triple Mica". Unique extreme build qualities makes these one of...
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207.03
Lot of tested early 1960's GE tubes. (2) 6l6GC   like new, I estimate about 10 hrs use or so. Matched plates are 1% close... 63ma /...
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113.28 74.22
As requested by numerous customers -- a matched set of mid 1960s General Electric 5814A, one of america's most rugged 12au7 analog.  The GE 5814...
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195.31 155.47
As requested by numerous customers -- a balanced quad set of early General Electric tall plate 12Ax7's.... This is a well matched quad of early GE...
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312.50 99.22
As requested by bu Jon, in Sweden for his Summit Limiter & Compressor preamp.   A nice trio set of recommended types, early 17mm tall...
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585.94 257.81
You very rarely such a nice matched pair of these WWII "wartime" smoked, grey glass 2A3 triodes ...  we have here a balanced, matched plates and GM,...
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310.16 156.25
MATCHED PAIR of early 1950's closely, matched  early production RCA 5U4G, ST bottle type, full wave rectifier tubes. Drop-in compatible replacement...
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937.50 429.69
A beautiful pair of RCA 2A3's hailing from the late 1940s era. At this point of, still built to the standards of RCA's beautiful prewar quality. They are...
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703.13 226.56
A beautiful pair of RCA 2A3's hailing from the very late 1940s/early 50s era. At this point of, the 2A3 was still built to the standards of RCA's beautiful...
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156.25 117.19
MATCHED PAIR of late 1940s/ early 1950's closely, matched  early production RCA 6SN7 twin-triode tubes. Drop-in compatible replacement for most any...
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703.13 226.56
A beautiful pair of Sylvania 2A3's hailing from the very late 1940s/early 50s era. At this point of, the 2A3 was still built to the beautiful standards of...
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156.25 155.47
MATCHED PAIR of 1950's closely, matched  Sylvania 6SN7 VT-231 JAN. Super high quality -- won't be made to this standard ever again (too costly!) Dr...
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156.25 70.31
Featuring heavy, thick top flashing, big halo getters and and stout 10mm grey plates -- this is one of the best ever 6AQ8 varient tubes. If you need this...
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781.25 529.69
A beautiful  pair of Tung-Sol 6550 solid grey power tubes from 1961; both with it's old Tung Sol box (worn from the many years age and...
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468.75 343.75
A matched quad set that hails from 1946. This is a fine surviving quad set of boxed tubes. At this point, just post war, RCA reached the peak of their...
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310.16 156.25
PRECISION MATCHED QUAD of RCA 12Ax7  -- all matched from the year 1960 (see exhibit A,C,D) , these are super early production RCA 12AX7's ... they...
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310.16 154.69
“  Fall update:   After a long hiatus,  and lots of searching  . ..  another set of these oldies was found.   They sound terrific, authentic and...
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310.16 156.25
MATCHED QUAD of early 1960's, super early production RCA 12AX7A (the 14 mm / 1960's 7025 grey plate design).   If you're shopping for a...
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310.16 156.25
“ Summer update:   After a long hiatus,  and lots of searching  . ..  another set of these was found.   They sound...
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351.56 148.44
MATCHED QUAD of 1960's, super early production RCA 12AX7A (the 14 mm / 1960's 7025 grey plate design).   If you're shopping for a matched set...
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310.16 156.25
MATCHED QUAD of early 1960's, super early production RCA 12AX7A (the 14 mm / 1960's 7025 grey plate design).   If you're shopping for a...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's,...
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310.16 171.88
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's,...
Out-of-stock Add to wish list

310.16 171.88
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
Out-of-stock Add to wish list

310.16 107.81
“ super strong quad set in boxes...115% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 126.56
“ super strong quad set in boxes...105% (good performance, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's era,...
Out-of-stock Add to wish list

310.16 191.41
“ super strong quad set in boxes...115% (this is better than nominal new, reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
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310.16 191.41
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
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310.16 156.25
“ super strong quad set in boxes...120% (new equivalent performance, as reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (new equivalent performance, as reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 136.72
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
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310.16 117.19
MATCHED QUAD of early 1960's close, super early production RCA 12AX7A / 7025 type.  Exhibit B, shows actual tube under test, dynamic...
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310.16 117.19
MATCHED QUAD of early 1960's close, super early production RCA 12AX7A / 7025 type.  Exhibit A, shows actual tube under test, dynamic...
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310.16 175.78
MATCHED QUAD of early 1960's close, super early production RCA 12AX7A / 7025 type. Strong, quiet and current matched (balanced) with the original RCA...
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310.16 156.25
“ Summer update:   After a long hiatus,  and lots of searching  . ..  another set of these was found.   They sound...
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310.16 156.25
“ Summer update:   After a long hiatus,  and lots of searching  . ..  another set of these was found.   They sound...
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195.31 78.13
Sequentially MATCHED DATE CODE pair of 1960's, early production RCA 12AX7A / 7025  / ECC83 type. Perfect originals to upgrade any spot you have...
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585.94 238.28
You very rarely such a nice matched pair of these ...  we have here a balanced, matched plates and GM, identical set of Tung Sol 2A3 tall grey plates, from...
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585.94 390.63
You very rarely such a nice matched pair of these ...  we have here a balanced, matched plates and GM, identical set of Tung Sol 2A3 tall grey plates,...
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585.94 303.91
  Seller Notes: “ Matched, NOS / New in box quad of Western Electric 412A tubes from APRIL, 1969. All sides test 120% / 120%...
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117.19 75.00
  Stored safely for many years, obtained directly from Western Electric / Bell System of the 1960s & early 1970s, in storage since, still NEW...
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390.63 253.91
 The Western Electric 421A is one of the best ever, large dual triode tubes intended for preamp use. You can build many amps & preamps around it....
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585.94 312.50
  Seller Notes: “ Matched, NOS / New in box quad of Western Electric 412A tubes from APRIL, 1969. All sides test 120% / 120%...
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585.94 312.50
  Seller Notes: “  Nice NOS  quad of Western Electric 412A tubes from the early 1970s. All sides test 110% - 120% (or...
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78.13 53.91
A really nice looking pair of Amperex Bugle Boys of the early to mid 1960s. This is a strong pair, production is closely matched, bearing 218 in white ink,...
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156.25 84.38
A really nice looking pair of the scarce Amperex USA 6922 (6DJ8 / ECC88). This is a well matched pair, despite bearing different Ink Stamps -- one is...
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97.66 69.53
A seldom seen pair of the real British production Brimar ECC88 / 6DJ8 / 6922 tubes from the 1960s. Both tubes test very strong (see reports below) and have...
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156.25 82.03
Pair of very nice, early 1960’s Mullard Blackburn factory 12AX7 tubes. Tested strong and quiet on multiple testers. Quiet to ear - no microphonics!...
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156.25 109.38
Pair of very early 1960’s Mullard Blackburn factory 12AX7 / Ecc83 tubes. Tested strong and quiet on multiple testers. Quiet to ear - no...
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156.25 85.94
Pair of very nice, early 1960’s Mullard Blackburn factory 12AX7 tubes. Tested strong multiple testers. Quiet to ear - no microphonics! Matched...
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78.13
Pair matched and tested Mullard long plate 17mm 12au7 tubes. From late 1950s
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171.88 109.38
 MATCHED VINTAGE PAIR of very nice, early 1960’s Telefunken diamond bottom (in glass) factory 12AU7  / ECC82 tubes. These are all early...
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171.88 121.09
 A perrennial favorite of amongst xperienced audiophiles. Classic 1950/60's Telefunken smooth plates. This is an old selected set of MATCHED NOS...
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171.88 105.47
   A perrennial favorite of amongst experienced audiophiles. These are classic 1950/60's Telefunken ECC82/12au7 smooth plates. We have here a...
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156.25 53.91
MATCHED PAIR of early 1960's  early production RCA 12AU7A / ECC82 type in original RCA boxes.  Generally held as one of the all time...
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312.50 183.59
Pair RCA 6L6GC black plate early 1960s, good tested in old boxes. All original, used RCA 6L6GC tubes - tested, current matched and working well;...
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117.19 78.13
RCA Smoked Grey Glass 6V6GT Pentode from 1950s
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40.63
Generally matched and tested on a calibrated TV7. Tubes are as found in old boxes (stained,old paper box). TEST STRONG and matched output on a calibrated...
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175.78 139.84
NOS matched set; pair matched production 52nd week 1978.. Very high quality, shinny full flashing on tops, sealed in original WECO boxes. From a WE tube...
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234.38 128.91
Stored safely for many years, included very old 1970s boxes ...  absolutely perfect matching PAIR all the same date code 7839 ... all .... NOS new in...
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1,718.75 1,435.94
Strikingly nice set of 1950's Western Electric 274A rectifiers.  Genuine matched pair from December, 1956, both work well, Unit #1 is very...
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937.50 742.19
A low hours pair of Western Electric 437A tubes, both feature deep black plates and top, round halo getters. Very close production --  unit #1 from April,...
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312.50 194.53
  “ All 4 pieces test well MATCHED for GM & Plate Current readings on Calibrated Lab Tester at the full,...
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312.50 194.53
  “ All 4 pieces test well MATCHED for GM & Plate Current readings on Calibrated Lab Tester at the full,...
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312.50 194.53
      “ All 4 pieces test well and MATCHED. See precise GM & Plate Current readings in reports made on...
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312.50 194.53
NICE VINTAGE QUAD of   very strong early 1960s era Telefunken  12Ax7 (see beautiful photos of glass - exhibit E)...
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312.50 226.56
A PRECISION MATCHED VINTAGE QUAD of very nice, strong & early 1960s era Telefunken  12Ax7 (see beautiful photos of glass - exhibit E)...
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312.50 186.72
NICE VINTAGE QUAD of very nice, strong early 1960s era Telefunken  12Ax7 (see beautiful photos of glass - exhibit E)  17mm ribbed ECC83 tubes....
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171.88 120.31
Perfectly MATCHED QUAD of very nice, early 1960’s Mullard Blackburn factory 12AX7  / ECC83 tubes. These are all from 1961 - 1963, and are...
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625.00 390.63
"super strong quad set in boxes...all (4) 100% or higher (this is better than new, as reference min = 70%) -- Matched with Amplitrex AT-1000 (see test...
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625.00 390.63
MATCHED QUAD of 1960s era RCA 6L6GC 6 hole black plate, single side getters. Strong and current matched (balanced), all (4) in the original RCA boxes....
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625.00 460.94
Super MATCHED QUAD of early 1960s RCA 6L6GC black plate, coppper pipe single side getters. Strong and current matched in the old RCA boxes. All...
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625.00 429.69
MATCHED QUAD of 1961 thru 1966 close produciton RCA 6L6GC 6 hole black plate, single side getters. Strong and current matched (balanced) in the original...
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625.00 496.09
MATCHED QUAD of 1965 and 1966 close produciton RCA 6L6GC 6 hole black plate, single side getters. Strong and current matched (balanced) in the original...
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312.50 194.53
  “ All 4 pieces test well MATCHED for GM & Plate Current readings on Calibrated Lab Tester at the full,...
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312.50 226.56
A PRECISION MATCHED VINTAGE QUAD of very nice, strong & early late 1950s era Telefunken diamond bottom (see beautiful photos of glass - exhibit E)...
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171.88 136.72
Perfectly MATCHED VINTAGE QUAD of very nice, strong & early 1960’s Telefunken diamond bottom (in glass) factory 12AX7  / ECC83 tubes. These...
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312.50 253.91
    < “ All 4 pieces test well and MATCHED. See precise GM & Plate Current readings...
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195.31 78.13
Sequentially MATCHED DATE CODE pair, DATE CODE DI, Apr 1971 early production RCA 12AX7A / 7025  / ECC83 type.  Don't miss this sweet set,...
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195.31 58.59
Beautifully well matched pair, DATE CODES from late 1960's  -- they are early production RCA 12AX7A / 7025  / ECC83 type.  Don't...
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625.00 335.94
"super strong quad set in boxes...all (4) 100% or higher (this is better than new, as reference min = 70%) -- Matched with Amplitrex AT-1000 (see test...
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312.50 225.00
 Just found... from a vintage collection.... these are outstanding; probably the best currently on eBay. All original 1960s, early RCA 6L6GC...
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171.88
Beautiful pair of RCA black plate 6L6GC tubes, NOS new in original boxes, code GA from 1977. They both test STRONG, NEW and MATCHED - happiness...
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234.38 100.78
A very strong, set of old spares from a set of vintage HH Scott we had many years ago. Slightly used for only a brief while, then kept in box as spares...
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70.31 39.06
The 1960s Vade-Mecum - the worlds most complete USA / British / Euro tube manual...ever. It's a huge book at 300 pages - just for tube...
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468.75 269.53
A beautiful early  1950's Tung-Sol 6550 power tube, with it's original box (box shows it's many years of age and storage). D ocumentation...
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310.16 167.97
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's,...
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1,093.75 937.50
A beautiful q uad set of tested, matched genuine, late 1950's to early 60's era.... boxed, original Tung-Sol 6550 power tubes. D ocumentation...
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468.75 351.56
A beautiful q uad set of tested, matched genuine, MADE IN USA, during late 1950's to early 60's era.... boxed, original Tung-Sol 6L6GC power tubes....
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468.75 269.53
A beautiful mid  1950's Tung Sol  Tung-Sol 6550 power tube, with it's original box (torn bottom from the many years age and storage). D...
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3,515.63 3,046.88
  A beautiful pair of tested, matched genuine 1950's era all original Western Electric 300B. Study all of the photos below and view test reports....
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625.00 371.09
A beautiful pair of tested, matched genuine 1960's era all original Western Electric 310A. Study all of the photos below and view test reports. These are...
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AUDIO TUBES

Only antique originals - MADE IN USA, EUROPE or Gt. Britain / UK.

Very limited supply. Once sold, they are gone forever... all vintage rare stock from 1930s thru late 1960s.

All TUBES, happiness guaranteed:  thoroughly tested & plate current matched. Double checked on multiple calibrated testers. All tubes.. Deep vacuum, tight bases and no shorts or gas.  AVO VCM 163, TV-7, AT-1000, Jackson 648...then audio signal tested by ear and oscilloscope. Genuine antique type quality report .. signed by technician included with EACH tube in your order.

Fast Overseas shipping - including China, HK, Japan, Korea, Russia, & EU. 

Fast secure, double boxed with tracking #. 

HiFiTOWN does not sell reproduction or re-issue tubes, only authentic originals..ready to enjoy in your equipment.

46.88 29.69
You don't see NOS / NIB Tung Sol very often. This is a genuine 6X4 -- the original 25mm shinny back plate version. With it's original box, which is...
Out-of-stock Add to wish list

234.38 156.25
We have here a pre 1920 , wartime DeForest tube from the very first factory in NY. From the man & company that invented the first triode during the turn...
Out-of-stock Add to wish list

113.28 76.56
Matched set of the revered General Electric JG-5814A from the late 1950s --- known as the "Triple Mica". Unique extreme build qualities makes these one of...
Out-of-stock Add to wish list

207.03
Lot of tested early 1960's GE tubes. (2) 6l6GC   like new, I estimate about 10 hrs use or so. Matched plates are 1% close... 63ma /...
Out-of-stock Add to wish list

113.28 74.22
As requested by numerous customers -- a matched set of mid 1960s General Electric 5814A, one of america's most rugged 12au7 analog.  The GE 5814...
Out-of-stock Add to wish list

195.31 155.47
As requested by numerous customers -- a balanced quad set of early General Electric tall plate 12Ax7's.... This is a well matched quad of early GE...
Out-of-stock Add to wish list

312.50 99.22
As requested by bu Jon, in Sweden for his Summit Limiter & Compressor preamp.   A nice trio set of recommended types, early 17mm tall...
Out-of-stock Add to wish list

585.94 257.81
You very rarely such a nice matched pair of these WWII "wartime" smoked, grey glass 2A3 triodes ...  we have here a balanced, matched plates and GM,...
Out-of-stock Add to wish list

310.16 156.25
MATCHED PAIR of early 1950's closely, matched  early production RCA 5U4G, ST bottle type, full wave rectifier tubes. Drop-in compatible replacement...
Out-of-stock Add to wish list

937.50 429.69
A beautiful pair of RCA 2A3's hailing from the late 1940s era. At this point of, still built to the standards of RCA's beautiful prewar quality. They are...
Out-of-stock Add to wish list

703.13 226.56
A beautiful pair of RCA 2A3's hailing from the very late 1940s/early 50s era. At this point of, the 2A3 was still built to the standards of RCA's beautiful...
Out-of-stock Add to wish list

156.25 117.19
MATCHED PAIR of late 1940s/ early 1950's closely, matched  early production RCA 6SN7 twin-triode tubes. Drop-in compatible replacement for most any...
Out-of-stock Add to wish list

703.13 226.56
A beautiful pair of Sylvania 2A3's hailing from the very late 1940s/early 50s era. At this point of, the 2A3 was still built to the beautiful standards of...
Out-of-stock Add to wish list

156.25 155.47
MATCHED PAIR of 1950's closely, matched  Sylvania 6SN7 VT-231 JAN. Super high quality -- won't be made to this standard ever again (too costly!) Dr...
Out-of-stock Add to wish list

156.25 70.31
Featuring heavy, thick top flashing, big halo getters and and stout 10mm grey plates -- this is one of the best ever 6AQ8 varient tubes. If you need this...
Out-of-stock Add to wish list

781.25 529.69
A beautiful  pair of Tung-Sol 6550 solid grey power tubes from 1961; both with it's old Tung Sol box (worn from the many years age and...
Out-of-stock Add to wish list

468.75 343.75
A matched quad set that hails from 1946. This is a fine surviving quad set of boxed tubes. At this point, just post war, RCA reached the peak of their...
Out-of-stock Add to wish list

310.16 156.25
PRECISION MATCHED QUAD of RCA 12Ax7  -- all matched from the year 1960 (see exhibit A,C,D) , these are super early production RCA 12AX7's ... they...
Out-of-stock Add to wish list

310.16 154.69
“  Fall update:   After a long hiatus,  and lots of searching  . ..  another set of these oldies was found.   They sound terrific, authentic and...
Out-of-stock Add to wish list

310.16 156.25
MATCHED QUAD of early 1960's, super early production RCA 12AX7A (the 14 mm / 1960's 7025 grey plate design).   If you're shopping for a...
Out-of-stock Add to wish list

310.16 156.25
“ Summer update:   After a long hiatus,  and lots of searching  . ..  another set of these was found.   They sound...
Out-of-stock Add to wish list

351.56 148.44
MATCHED QUAD of 1960's, super early production RCA 12AX7A (the 14 mm / 1960's 7025 grey plate design).   If you're shopping for a matched set...
Out-of-stock Add to wish list

310.16 156.25
MATCHED QUAD of early 1960's, super early production RCA 12AX7A (the 14 mm / 1960's 7025 grey plate design).   If you're shopping for a...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's,...
Out-of-stock Add to wish list

310.16 171.88
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's,...
Out-of-stock Add to wish list

310.16 171.88
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
Out-of-stock Add to wish list

310.16 107.81
“ super strong quad set in boxes...115% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 126.56
“ super strong quad set in boxes...105% (good performance, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's era,...
Out-of-stock Add to wish list

310.16 191.41
“ super strong quad set in boxes...115% (this is better than nominal new, reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
Out-of-stock Add to wish list

310.16 191.41
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (new equivalent performance, as reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 156.25
“ super strong quad set in boxes...120% (new equivalent performance, as reference min = 70%) MATCHED, beautiful sounding & testing...
Out-of-stock Add to wish list

310.16 136.72
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's...
Out-of-stock Add to wish list

310.16 117.19
MATCHED QUAD of early 1960's close, super early production RCA 12AX7A / 7025 type.  Exhibit B, shows actual tube under test, dynamic...
Out-of-stock Add to wish list

310.16 117.19
MATCHED QUAD of early 1960's close, super early production RCA 12AX7A / 7025 type.  Exhibit A, shows actual tube under test, dynamic...
Out-of-stock Add to wish list

310.16 175.78
MATCHED QUAD of early 1960's close, super early production RCA 12AX7A / 7025 type. Strong, quiet and current matched (balanced) with the original RCA...
Out-of-stock Add to wish list

310.16 156.25
“ Summer update:   After a long hiatus,  and lots of searching  . ..  another set of these was found.   They sound...
Out-of-stock Add to wish list

310.16 156.25
“ Summer update:   After a long hiatus,  and lots of searching  . ..  another set of these was found.   They sound...
Out-of-stock Add to wish list

195.31 78.13
Sequentially MATCHED DATE CODE pair of 1960's, early production RCA 12AX7A / 7025  / ECC83 type. Perfect originals to upgrade any spot you have...
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585.94 238.28
You very rarely such a nice matched pair of these ...  we have here a balanced, matched plates and GM, identical set of Tung Sol 2A3 tall grey plates, from...
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585.94 390.63
You very rarely such a nice matched pair of these ...  we have here a balanced, matched plates and GM, identical set of Tung Sol 2A3 tall grey plates,...
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585.94 303.91
  Seller Notes: “ Matched, NOS / New in box quad of Western Electric 412A tubes from APRIL, 1969. All sides test 120% / 120%...
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117.19 75.00
  Stored safely for many years, obtained directly from Western Electric / Bell System of the 1960s & early 1970s, in storage since, still NEW...
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390.63 253.91
 The Western Electric 421A is one of the best ever, large dual triode tubes intended for preamp use. You can build many amps & preamps around it....
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585.94 312.50
  Seller Notes: “ Matched, NOS / New in box quad of Western Electric 412A tubes from APRIL, 1969. All sides test 120% / 120%...
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585.94 312.50
  Seller Notes: “  Nice NOS  quad of Western Electric 412A tubes from the early 1970s. All sides test 110% - 120% (or...
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78.13 53.91
A really nice looking pair of Amperex Bugle Boys of the early to mid 1960s. This is a strong pair, production is closely matched, bearing 218 in white ink,...
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156.25 84.38
A really nice looking pair of the scarce Amperex USA 6922 (6DJ8 / ECC88). This is a well matched pair, despite bearing different Ink Stamps -- one is...
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97.66 69.53
A seldom seen pair of the real British production Brimar ECC88 / 6DJ8 / 6922 tubes from the 1960s. Both tubes test very strong (see reports below) and have...
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156.25 82.03
Pair of very nice, early 1960’s Mullard Blackburn factory 12AX7 tubes. Tested strong and quiet on multiple testers. Quiet to ear - no microphonics!...
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156.25 109.38
Pair of very early 1960’s Mullard Blackburn factory 12AX7 / Ecc83 tubes. Tested strong and quiet on multiple testers. Quiet to ear - no...
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156.25 85.94
Pair of very nice, early 1960’s Mullard Blackburn factory 12AX7 tubes. Tested strong multiple testers. Quiet to ear - no microphonics! Matched...
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78.13
Pair matched and tested Mullard long plate 17mm 12au7 tubes. From late 1950s
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171.88 109.38
 MATCHED VINTAGE PAIR of very nice, early 1960’s Telefunken diamond bottom (in glass) factory 12AU7  / ECC82 tubes. These are all early...
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171.88 121.09
 A perrennial favorite of amongst xperienced audiophiles. Classic 1950/60's Telefunken smooth plates. This is an old selected set of MATCHED NOS...
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171.88 105.47
   A perrennial favorite of amongst experienced audiophiles. These are classic 1950/60's Telefunken ECC82/12au7 smooth plates. We have here a...
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156.25 53.91
MATCHED PAIR of early 1960's  early production RCA 12AU7A / ECC82 type in original RCA boxes.  Generally held as one of the all time...
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312.50 183.59
Pair RCA 6L6GC black plate early 1960s, good tested in old boxes. All original, used RCA 6L6GC tubes - tested, current matched and working well;...
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117.19 78.13
RCA Smoked Grey Glass 6V6GT Pentode from 1950s
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40.63
Generally matched and tested on a calibrated TV7. Tubes are as found in old boxes (stained,old paper box). TEST STRONG and matched output on a calibrated...
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175.78 139.84
NOS matched set; pair matched production 52nd week 1978.. Very high quality, shinny full flashing on tops, sealed in original WECO boxes. From a WE tube...
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234.38 128.91
Stored safely for many years, included very old 1970s boxes ...  absolutely perfect matching PAIR all the same date code 7839 ... all .... NOS new in...
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1,718.75 1,435.94
Strikingly nice set of 1950's Western Electric 274A rectifiers.  Genuine matched pair from December, 1956, both work well, Unit #1 is very...
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937.50 742.19
A low hours pair of Western Electric 437A tubes, both feature deep black plates and top, round halo getters. Very close production --  unit #1 from April,...
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312.50 194.53
  “ All 4 pieces test well MATCHED for GM & Plate Current readings on Calibrated Lab Tester at the full,...
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312.50 194.53
  “ All 4 pieces test well MATCHED for GM & Plate Current readings on Calibrated Lab Tester at the full,...
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312.50 194.53
      “ All 4 pieces test well and MATCHED. See precise GM & Plate Current readings in reports made on...
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312.50 194.53
NICE VINTAGE QUAD of   very strong early 1960s era Telefunken  12Ax7 (see beautiful photos of glass - exhibit E)...
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312.50 226.56
A PRECISION MATCHED VINTAGE QUAD of very nice, strong & early 1960s era Telefunken  12Ax7 (see beautiful photos of glass - exhibit E)...
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312.50 186.72
NICE VINTAGE QUAD of very nice, strong early 1960s era Telefunken  12Ax7 (see beautiful photos of glass - exhibit E)  17mm ribbed ECC83 tubes....
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171.88 120.31
Perfectly MATCHED QUAD of very nice, early 1960’s Mullard Blackburn factory 12AX7  / ECC83 tubes. These are all from 1961 - 1963, and are...
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625.00 390.63
"super strong quad set in boxes...all (4) 100% or higher (this is better than new, as reference min = 70%) -- Matched with Amplitrex AT-1000 (see test...
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625.00 390.63
MATCHED QUAD of 1960s era RCA 6L6GC 6 hole black plate, single side getters. Strong and current matched (balanced), all (4) in the original RCA boxes....
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625.00 460.94
Super MATCHED QUAD of early 1960s RCA 6L6GC black plate, coppper pipe single side getters. Strong and current matched in the old RCA boxes. All...
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625.00 429.69
MATCHED QUAD of 1961 thru 1966 close produciton RCA 6L6GC 6 hole black plate, single side getters. Strong and current matched (balanced) in the original...
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625.00 496.09
MATCHED QUAD of 1965 and 1966 close produciton RCA 6L6GC 6 hole black plate, single side getters. Strong and current matched (balanced) in the original...
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312.50 194.53
  “ All 4 pieces test well MATCHED for GM & Plate Current readings on Calibrated Lab Tester at the full,...
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312.50 226.56
A PRECISION MATCHED VINTAGE QUAD of very nice, strong & early late 1950s era Telefunken diamond bottom (see beautiful photos of glass - exhibit E)...
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171.88 136.72
Perfectly MATCHED VINTAGE QUAD of very nice, strong & early 1960’s Telefunken diamond bottom (in glass) factory 12AX7  / ECC83 tubes. These...
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312.50 253.91
    < “ All 4 pieces test well and MATCHED. See precise GM & Plate Current readings...
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195.31 78.13
Sequentially MATCHED DATE CODE pair, DATE CODE DI, Apr 1971 early production RCA 12AX7A / 7025  / ECC83 type.  Don't miss this sweet set,...
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195.31 58.59
Beautifully well matched pair, DATE CODES from late 1960's  -- they are early production RCA 12AX7A / 7025  / ECC83 type.  Don't...
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625.00 335.94
"super strong quad set in boxes...all (4) 100% or higher (this is better than new, as reference min = 70%) -- Matched with Amplitrex AT-1000 (see test...
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312.50 225.00
 Just found... from a vintage collection.... these are outstanding; probably the best currently on eBay. All original 1960s, early RCA 6L6GC...
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171.88
Beautiful pair of RCA black plate 6L6GC tubes, NOS new in original boxes, code GA from 1977. They both test STRONG, NEW and MATCHED - happiness...
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234.38 100.78
A very strong, set of old spares from a set of vintage HH Scott we had many years ago. Slightly used for only a brief while, then kept in box as spares...
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70.31 39.06
The 1960s Vade-Mecum - the worlds most complete USA / British / Euro tube manual...ever. It's a huge book at 300 pages - just for tube...
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468.75 269.53
A beautiful early  1950's Tung-Sol 6550 power tube, with it's original box (box shows it's many years of age and storage). D ocumentation...
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310.16 167.97
“ super strong quad set in boxes...120% (this is better than new, as reference min = 70%) MATCHED, beautiful sounding & testing 1960's,...
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1,093.75 937.50
A beautiful q uad set of tested, matched genuine, late 1950's to early 60's era.... boxed, original Tung-Sol 6550 power tubes. D ocumentation...
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468.75 351.56
A beautiful q uad set of tested, matched genuine, MADE IN USA, during late 1950's to early 60's era.... boxed, original Tung-Sol 6L6GC power tubes....
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468.75 269.53
A beautiful mid  1950's Tung Sol  Tung-Sol 6550 power tube, with it's original box (torn bottom from the many years age and storage). D...
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3,515.63 3,046.88
  A beautiful pair of tested, matched genuine 1950's era all original Western Electric 300B. Study all of the photos below and view test reports....
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625.00 371.09
A beautiful pair of tested, matched genuine 1960's era all original Western Electric 310A. Study all of the photos below and view test reports. These are...
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