Summary - The AUDIO page offers abroad selection of vacuum tubes and electron tubes suitable for use in audio, broadcast, industrial, scientific amd hobby applications. European and domestic produced vacuum tubes are available. The Audio page format has been modified to improve ease of use. Vacuum tube availability now includes a comprehensive "general table"and additional application-specific list.

VACUUM TUBE AVAILABILITY IS LIMITED TO CURRENT INVENTORY AND PRICES MAY CHANGE AT ANY TIME. WE RESERVE THE RIGHT TO LIMIT VACUUM TUBE QUANTITIES OFFERED FOR SALE.

Audio Tubes - Power Output - Triode Vacuum Tubes -

                                                                                  
PART #        $ PRICE      PART #        $ PRICE       PART #       $ PRICE
VACUUM TUBES    U.S.D.     VACUUM TUBES    U.S.D.      VACUUM TUBES   U.S.D.
2A3  USA      $  65.00+    152TL         $  395.00     834          $   45.00    .
2A3W - 5930   $ 110.00     HF200 - HV18  $  195.00     836          $   37.00    .
3C24 - 24G    $  175.00    203A          $  185.00     838  USA     $  160.00+   .
3C33 USA      $  75.00USA  211 - VT4C    $  225.00GE   841          $   47.00    .
3C33 RUSSIA   $   0.00     242A          $  265.00     842          $   48.00
VT4C - 211    $ 235.00USA  242C          $  AUDIO      843          $   47.00
6A3           $  48.00     250T          $  460.00     845  USA     $  AUDIO
6A5           $  48.00     250TH         $  435.00+    845 CHINA    $ INQUIRY
6A5G          $  48.00     250TL         $  495.00+    849          $  STOCK    
6A6G          $   9.00     254/254W PL   $  245.00     851          $   SOLD
                                                                                 .
6AS7G         $  18.00+    254/254W EIM  $  275.00     860          $  240.00
6AS7GA        $   7.00+    FP265         $  235.00     1602 - 10 SP $  125.00
6B4G   USA    $  39.00+    276A          $  STOCK      1608         $   85.00
6C33          $INQUIRY     300A          $ INQUIRY     1623         $   36.00
6HS5          $   8.75     300B          $ INQUIRY     5514         $   62.00
6HV5A         $   7.50     304T          $  495.00     5866         $  215.00+
10            $  90.00     304TH         $  575.00+    5867         $  245.00+
10Y           $  90.00     304TL         $  695.00+    5930 - 2A3W  $  110.00
CV11          $ 185.00     311CH         $  395.00     5998 - 421A  $  AUDIO 
UXCV11        $ 245.00     311CT         $  325.00     6080         $    7.50+
                                                                                   .
12A           $  42.00     311T          $  315.00     6080WA       $  AUDIO 
20            $  70.00     450TH         $  535.00     6080WB       $  AUDIO 
T20           $  41.00     450TL         $  565.00     6080WC       $  AUDIO 
T20Z          $  45.00     572A          $   87.00     6082         $   16.50
24G - 3C24    $ 175.00     572B  CHINA   $   41.00     6336         $  AUDIO
VT25 - 10Y    $  90.00     572-3         $ NO STOCK    6336A        $  AUDIO
25T           $ 215.00     572-10        $ NO STOCK    6336B        $  AUDIO
27            $  15.00     800           $  290.00     6520 - 6AS7G $  AUDIO
35T           $ 255.00     801           $  110.00     6528         $  AUDIO
35TG          $ 285.00     801A - VT62   $  110.00     6528A        $  AUDIO
                                                                                 .
36            $   6.25     805  USA      $  165.00+    6900         $   69.00
37            $  11.00     806           $  325.00     7236         $   37.00
T40           $  65.00     808           $  155.00+    7241         $  AUDIO     .
T40Z          $  75.00     809           $   39.00+    7242         $  AUDIO 
45            $  65.00+    810  USA      $  185.00+    7815         $  130.00+
45 SPEC-VT52  $ 185.00     810  CHINA    $   STOCK     8000         $  175.00+
50            $   SOLD     811  USA      $   35.00+    8003         $  365.00
VT52 45 SPEC  $ AUDIO      811A USA      $   58.00+    8005 RCA     $  135.00
T55           $  85.00     811A CHINA    $   14.00     8533         $  220.00+
56            $  33.00     812  US       $   55.00+    8745         $  145.00
                                                                                 .
VT62 - 801    $ 110.00     812A USA      $   68.00+    8965         $  135.00
71A           $  35.00     812A CHINA    $   41.00                               .
75TH          $ 225.00     822           $  185.00     RESERVED                  .
75TL          $ 235.00     826 KENRAD    $   65.00                               .
76            $  15.00     826 EIMAC     $  265.00     826  RCA     $   75.00    .
100TH         $ 175.00     830B          $   80.00+                              .
100TL         $ 265.00     833A USA      $  485.00+                              .
HF100 - 4C22  $ 155.00     833A USSR     $  150.00                               .
HF150         $ 165.00     833A CHINA    $  105.00+                              .
152TH         $ 345.00     833C CHINA    $  110.00+                              .
                                                                                 .
NOTE - ALL VACUUM TUBES ARE TESTED USIN A MILITARY AN/USM-118A/B "CARDMATIC" TESTER, 
       HICKOK 539C OR TRIPLEWTT 3444A VACUUM TUBE TEST SET, AS APPLICABLE                                                                                .
     - CRITICAL AUDIO MATCHING UTILIZES A TEKTRONIX 570 VACUUM TUBE CURVE-TRACER TO 
       MATCH TRANSFER CHARACTERISTICS OF AUDIO OUTPUT AND PREAMPLIFIER VACUUM TUBES 
       WITHIN VERY CLOSE TOLERANCES, WHERE MATCHED SETS ARE REQUIRED.
     - CUSTOM 3-AXIS NOISE, VIBRATION AND MICROPHONICS TESTING IS AVAILABLE ON AN
       INDIVIDUAL BASIS - USING AN "AUDIO BIN-FILTER" NOISE ANALYZER OR CONVENTIONAL
       AUDIO SPECTRUM ANALYSIS TECHNIQUES AS REQUIRED.                                                                            .
                                                                                 .


        

        

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NOTE - TERMS LISTED BELOW ARE PROVIDED FOR USE BY SEARCH-ENGINES AND ARE DIRECTLY

` ` ` ` ` ` RELEVANT TO THE CONTENT OF THE WEBPAGE.

VACUUM TUBE TYPES

VACUUM TUBES, ELECTRON TUBES, BROADCAST TUBES, AUDIO TUBES, RF

vacuum tubes, electron tubes, broadcast tubes, audio tubes, rf

TRANSMITTING TUBES, POWER TUBES, BROADCAST, HAM RADIO TUBES

transmitting tubes, power tubes, broadcast, ham radio tubes

amateur, AMATEUR

amateur radio, AMATEUR RADIO

audio, AUDIO

audio output tubes, AUDIO OUTPUT TUBES

beam, BEAM

beam power tubes, BEAM POWER TUBES

diode, diodes, DIODE, DIODES

electron, ELECTRON

electron tubes, ELECTRON TUBES

industrial, INDUSTRIAL

industrial tubes, INDUSTRIAL TUBES

output, OUTPUT

output tubes< OUTPUT TUBES

pentode, pentodes, PENTODE, PENTODES

preamp, PREAMP

preamplifier, PREAMPLIFIER

preamplifier tubes, PREAMPLIFIER TUBES

premium, PREMIUM

premium tubes, PREMIUM TUBES

receiving, RECEIVING

receiving tubes, RECEIVING TUBES

rohren, ROHREN

subminature, SUBMINATURE

subminature tubes, SUBMINATURE TUBES

rectifier, rectifiers, RECTIFIER, RECTIFIERS

thermionic< THERMIONIC

thermionic valves, THERMIONIC VALVES

triode, triodes, TRIODE, TRIODES

tube, tubes, TUBE, TUBES

tubes electroniqus, TUBES ELECTRONIQUE

tubos, TUBOS

tubos electronicos, TUBOS ELECTRONICOS

vacuum, VACUUM

vacuum tube, VACUUM TUBE

vacuum tubes, VACUUM TUBES

valve, valves, VALVE, VALVES

valvulas, VALVULAS

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MANUFACTURERS

abb, abb brown boveri, ABB, ABB BROWN BOVERI

amperite, AMPERITE

amperex, AMPEREX

bendix, BENDIX

brimar, BRIMAR

brown boveri, brown-boveri, BROWN BOVERI, BROWN-BOVERI

burle, BURLE

burroughs, BURROUGHS

california tube, CALIFORNIA TUBE

calvert, cei, CALVERT, CEI

cbs, cbs hytron, CBS, CBS HYTRON

cetron, CETRON

chatham, chatham electronics, CHATHAM, CHATHAM ELECTRONICS

cpi, cpi eimac, CPI, CPI EIMAC

dumont, DUMONT

econco, ECONCO

eg&g, EG&G

eimac, EIMAC

electronic enterprises, ee, ELECTRONIC ENTERPRISES, EE

electrons inc, ei, ELECTRONS INC, EI

emi, EMI

ferranti, FERRANTI

fivre, FIVRE

freeland, FREELAND

ge, GE

general electric, GENERAL ELECTRIC

genelex, GENELEX

hp, hewlett apckard, HP, HEWLETT PACKARD

hammamatsu, HAMMAMATSU

hitachi, HITACHI

hytron, HYTRON

itt, ITT

itt jennings, ITT JENNINGS

itt kuthe, ITT KUTHE

jennings, JENNINGS

kenrad, ken-rad, KENRAD, KEN-RAD

kuthe, KUTHE

litton, LITTON

machlett, ml, MACHLETT, ML

marconi, MARCONI

marshall, MARSHALL

mazda, MAZDA

mpd, mpd inc, MPD, MPD INC

mu, mu inc, MU, MU INC

mullard, MULLARD

national, nl, NATIONAL, NL

national union, nu, NATIONAL UNION, NU

nec, NEC

penta, pl, PENTA, PL

philips, PHILIPS

rca, RCA

raytheon, RAYTHEON

siemens, SIEMENS

sperry, SPERRY

svetlana, SVETLANA

taylor, TAYLOR

telefunken, TELEFUNKEN

thomson, THOMSON

thomson csf, thomson-csf, THOMSON CSF, THOMSON-CSF

tesla, TESLA

thorn, THORN

toshiba, TOSHIBA

triton, TRITON

tungsol, tung sol, TUNGSOL, TUNG SOL

tungsram, TUNGSRAM

united electronics, ue, UNITED ELECTRONICS, UE

valvo, VALVO

varian, VARIAN

victoreen, VICTOREEN

western electric, we, WESTERN ELECTRIC, WE

westinghouse, wl, WESTINGHOUSE, WL

zaerix, ZAERIX

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