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  1. Yay I got a Telefunken ECC83 for $10
  2. How much light in Power Tubes?
  3. 5Y4GA Rectifier
  4. Soft/Med/Hard Duet...
  5. 6V6 Tubes in a Fender Blues Deluxe Reissue?
  6. 6P6S - Any one used these?
  7. Non-Reissue Tung Sol 5881/6L6WGB, RCA Blackplate 6l6gc Unmatched Pair
  8. An experiment for gassy tubes
  9. 6gw8 replacement?
  10. What brand is this?
  11. 7868 Power Tubes?
  12. 1950s Genuine RCA Radio Tubes and Parts
  13. Tube Education for Blues Deluxe
  14. solid state
  15. 6CA7
  16. '65 Fender Princeton - Tube Suggestions?
  17. Blues Jr. 1 Hot tube
  18. temporary intense glow/dull flash on filament when heaters are turned on
  19. 12AX7 Voltage Problem(s)
  20. Poor little 8CG7
  21. Last word on Sovtek 5881 plate voltages, pleeeeeease.
  22. Using large value screen resistors w/ bypass caps
  23. 5cg8 triode/pentode amp ?
  24. 6SJ7
  25. New Tung-sol 6v6gt voltage
  26. Tube Rattle
  27. Tube Matching
  28. ECC808?
  29. 12ax7 that can handle 400v on the plate!
  30. 6V6G Specs?
  31. Replacement for 12AU6 Tube?
  32. NOS Recto vs New Recto
  33. 5c3 Biasing question
  34. 5881 tube retainers
  35. NOS Source
  36. Weber copper cap Module
  37. 7189A sub?
  38. 6bl8/ecf80 for gain stages
  39. 6L6 headroom, power, and saturation
  40. 6sl7 phase inverter gain stage
  41. 5879 preamp tube
  42. No more Groove Tubes
  43. 6CA4 (EZ81) questions from a n00b. (ELK Stageman bonus pics)
  44. what about Gold Dragon tube
  45. So I got some 6N1P/ECC88's? what should I do with them?
  46. Are these equivalent to anything you know of?
  47. Question about subbing 6V6s for 6L6s
  48. 6V6GT Questions: Fender Champ 5F1
  49. NOS tube guide
  50. Fender Deville 212 Noisey
  51. Caveat on using 6BQ5's in modern EL84 amps!
  52. torroidal trannies question
  53. 6Y6G ST tubes
  54. national gold line 6l6gc
  55. THD Reactive Rectifier
  56. Matched Tube Question
  57. 12AY7EH a hummer?
  58. 12AX7EH CF Failure
  59. circuit diagram
  60. Tube Primer
  61. Best Tubes for Fender Hot Rod Deluxe
  62. hi Fi tubes for geetar amps?
  63. Revolutionary or just another try?
  64. Techtube
  65. Fender/Groove connection
  66. New Tube & Parts "Burn In" - What ???
  67. 5879 preamp tube substitution
  68. Univox Amp Question
  69. reel to reel recorder tube swap
  70. Bugera 6262 help!!
  71. how do I set my Bias?
  72. 12AT7 for Reverb Driver & PI
  73. 6V6 in Class AB1 push-pull mode
  74. Broken GTEL84S (6BQ5) Tube - Works?
  75. Woohoo KT88s
  76. 6N2P-EV Tubes
  77. I have an 6F1P tube, what can I do with it?
  78. strange amp, questions
  79. Increasing distortioin in PP 6L6
  80. NOS Mullard 12AX7 prices
  81. Tube Diving
  82. crate vc 50 3x10
  83. Preamp tubes problem
  84. 6550 Tube Types
  85. 6N6p
  86. Traynor 40 YVC - 1 of 2 tubes out!
  87. Mullards El34's Vs. Svetlana 34's
  88. Do old guitar tubes have any value?
  89. tube ratings?
  90. marshall 800
  91. marshall 2203 tubes
  92. 5U4G vs 5U4GB
  93. 12ax7 Tung Sol(new) Problem
  94. We 350b?
  95. Jensen C12S Impedance?
  96. How to adjust your tube guitar amp
  97. need help changing from 2 to 3 prong Grounded cable for univox u45b project
  98. This Is Too Funny !
  99. Question about biasing my amp.
  100. sharp cutoff pentodes
  101. who used 6SL7?
  102. New Sensor "Tung-Sol" 6V6GT voltages - FYI
  103. stupid nOOb question
  104. Peavey Heritage VTX
  105. who use chinese tube ?
  106. getter problems
  107. Hello and Biasing question
  108. How long do tubes really last?
  109. Anyone got Data sheet for New Sensor "Tung-Sol 6V6GT"?
  110. How Do You Like The JJ X2 Mica 6L6GC
  111. Crate V16 new tubes and speaker
  112. USA Fender 12ax7
  113. Hand made triode; cool!
  114. best 12ax7 for distortion
  115. What is the best 6L6 for a V4?
  116. Brimar 6X5GT - What uF rating
  117. Tubes in Greece!
  118. New Mullard tubes
  119. how much difference does a matched set make?
  120. Where to find modern tube data sheets
  121. Cathode current meter.....build question
  122. Real Reissue KT66's
  123. frequency low down on smaller output tubes
  124. ...vacuum tube THEORY?
  125. How accurate is a "life test"?
  126. 6BQ6 schematic needed
  127. What about TV horizontal deflection tubes as output? I need some schematic with ...
  128. Getting new tubes for blues amp, neep an opinion
  129. 6av5ga tubes for sale
  130. Holy mother of God! auction gone nuts
  131. roll your own vacuum tubes
  132. 6V6s
  133. Pin 6 on octal power tubes?
  134. 6021 and 6112 Submini Tubes
  135. Bad Tubes
  136. NOS???
  137. 6V6: 12W or 13W plate dissipation?
  138. Oddball Tubes I'm Looking For
  139. My tube collection!
  140. JJ or EH 7591A?
  141. Wanted: Composite Loadline Chart for P-P 6550 in Class A
  142. Tube Cad / Spice Questions
  143. Eurotubes Any Problems ?
  144. the secret of NOS tubes...
  145. 6L6 replacements
  146. 6N1P Triode. Anyone Familiar?
  147. Lafayette tubes from England ?
  148. National 12AX8's, who made 'em?
  149. 6SJ7 to 12AX7 ??
  150. El34, 6l6, 6v6
  151. metal can 6v6's
  152. Change of Tubes for Marshall DSL 2000 100W
  153. Tung-sol RI 6550 how much can it take?
  154. KT88 / 6550 Bias Questions
  155. where do i start?
  156. Opinions on New Production EF86?
  157. OK! I need help!!!!
  158. Looking for 12ay7/6072 recommendations.
  159. Will bass damage a valve amp?
  160. Tube Recommendations?
  161. High gain pre-amp tube / valve - Question
  162. CBS Rectifier Identification Help Needed
  163. 5AR4 / GZ34 -- Best New Production Tubes?
  164. Who Made the "Realistic Lifetime" EL84?
  165. Old RCA 12ax7
  166. Weird tube death (see "salvaging" post also)
  167. Salvaging valuable tubes - (see "dead" tube post also)
  168. Old tubes - please advice needed (6SC7, 6J7)
  169. best Traynor YBA1 preamp tubes for early breakup?
  170. Opinions of Sovtek tubes
  171. tungsram THANK YOU !!!!!!!
  172. tungsram HELP!!!!
  173. Wit's end with underbiased super
  174. Tubes for AC30CCH
  175. Ampeg V4 and the ECC 832
  176. New Sensor at it again
  177. A Home-Made Triode!??!
  178. ECC83 vs ECC84
  179. The Brick Project
  180. How to ID 12AX7 manufacturer?
  181. Ck512ax
  182. tung sol 12ax7
  183. Is this too good to be true?
  184. tube ID interchange
  185. choosing tubes help?
  186. Jorenz Tubes?????
  187. I found some NOS tubes
  188. Ampeg B-15-N
  189. Groove tubes "Mullard" 12AX7
  190. Rsd 6l6gc
  191. Experiences with 3DG4s?
  192. Anybody try the TAD short bottle 6L6's?
  193. Reissue Mullard EL-34 ??
  194. Mullard 6L6GT
  195. 12DW7, 7247, ECC832 -- A Cool Tube!
  196. 6v6's in a Plexi?
  197. Tung Sol 6V6 reissue