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  1. ??? - 7591/PL36/25E5 Substitution with EL34/KT66
  2. Is this a normal thing for a tube to do?
  3. Stromberg Carlson Tube Amp ASR-433
  4. Founds something really weird today
  5. Does this problem sound familiar at all?
  6. Pilot SP-210 Pre-amp re-cap pics
  7. Raytheon 89 output tube?
  8. First tube amp
  9. My tube amp fried a resistor
  10. My first maggie console conversion - done
  11. Love the tubes
  12. Any comments on Thetubecenter? good/bad?
  13. Sansui AU-70: The Recap on my recap
  14. The audio frequency range that can be reproduced by an FM tube broadcater
  15. i gots the scotts!
  16. Help me identify RCA console
  17. Interesting page on tube codes
  18. thanks!!
  19. need help Identifying capacitor brand
  20. Barebones amp build thread
  21. Maggie PPP 6V6 AMP149?
  22. blue glow inside the tubes - good or bad?
  23. Latest Addition to the Console Stable
  24. Rebuilding an old amp...
  25. Question about Tube Tester
  26. Gold Pilot 100 MPX w cage! Nice!
  27. what just happened?
  28. Craigslist score
  29. caps specs Strombers C.433
  30. Beauty of a 1954 Electrohome Clarion Console
  31. My complete tube amp rebuild thread w/pics!
  32. Siemens E288C Tube....Questions?
  33. new to tube gear - couple of questions
  34. Need help ID'ing Magnavox Console
  35. pilot 1060
  36. Sony TC 765
  37. Lowery 12AX7A?
  38. Stromberg C Tube Amp ASR-433 caps
  39. MA-230 output xformer rebuild or replace
  40. Show us your --- Push Pull Parallel amps !!
  41. VM Console, Screeches when the bass it turned up
  42. Rewire Magnavox 185
  43. scott 121 preamp worth the effort?
  44. Very cool console on cl
  45. Battle of the double triodes
  46. Tube rec's for KT88, 6SN7 please (Yaqin MC-100B)
  47. Morgan Jones - Valve Amplifiers
  48. Homebuilt Audio Innovations 500
  49. 2.2mF coupling caps for line level audio?
  50. Best Of The new 12at7 Tubes
  51. how can i re-route PT wires to drop b+ voltage?
  52. 5AR4 What to look for?
  53. Cap value question
  54. Sansui 1000A Channel out
  55. Genalex Gold Lion B759 tubes
  56. DIY Tube Headphone amp?
  57. Melos GK-1+1 Preamp ... second call
  58. right channel hum
  59. How to get rid of cig odor?
  60. how do you add a meter to an amp?
  61. Is this transformer good?
  62. What did I pick up GE Tube transceiver ??Info Please!!
  63. Opinions on a Knight KN-775
  64. Tube heaters
  65. De-Humming the Hummer: When all else fails, look for the oblivious fix.
  66. 5AR4 / GZ34 noticeable changes in Scott amp?
  67. Tube Hybrid Amp
  68. Thinking about a parallel 45 SE
  69. Insane idea? Using Fisher 500C as preamp?
  70. console tube amp
  71. Got me a sweet 1941 zenith console today
  72. Another CL tube find-orama
  73. Auditioning a Fisher X100B Integrated: Any thoughts or advise?
  74. need some new ideas on HUM
  75. 7189 vs. 7189A
  76. Thoughts on Restoration
  77. Tube Bias, How critical
  78. Making the amp faster ?
  79. Is it just me???????
  80. Good tube score
  81. Magnavox S17 from the thrift
  82. any info on Gunter Steinhart tube amps?
  83. Diodes
  84. Kenwood KW-40 EL-84 red hot plates!
  85. Sansui Audio Tranformer Help Please/6L6GC
  86. Anybody have Experience with Ayon Tube Amps
  87. Question for Fisher 500c-800c people
  88. Loctal Tube Mono Block
  89. Leak Stereo 50 Power Trans Problem???
  90. Pimp your Console.......Amp!
  91. TUBE PREAMPS: Talk ta me.
  92. Arvin 626 schematic?
  93. Anyone have a line on a set of schematics for a 6L6 PP amp
  94. Webcor amp
  95. Tube Testers
  96. Yaqin 2 tube vs. Yaqin 1 tube version. Which is better?
  97. Zenith H845 Schematic
  98. Ferrodyne skeleton
  99. Suggestions for Amp/Preamp Upgrade Path?
  100. Do I need another magnavox???
  101. Siemens date code expert needed!
  102. I Don't Want This Zenith Console - Right?
  103. Nordmende Isabella 58
  104. Info/Advice on Small Stereo Magnavox Amp from Record Player
  105. 19t8 vs 6t8
  106. tube world
  107. What Needle Fits This Admiral Record Changer?
  108. Help w/ST-70 & PAS-2
  109. Magnavox 185 to 175 conversion, rewiring, recapping, etc.
  110. Tube testing Help please.
  111. need transformer covers please!!!
  112. New Daddy
  113. Name that console (Amp/Tuner ID help)
  114. New Baby Console.
  115. Magnavox first?
  116. Is this amp cool or what??
  117. Looking for Schematic for later WT-110A Tube Tester
  118. Are EL84 and 6bq5 tubes the same?
  119. Powerfull Tube Amp for Keyboard/Synth
  120. Kenwood KW-50 puzzle
  121. fisher 500c losing volume after 20 minutes...
  122. How to choose a good tube amplifier ?
  123. What does it sound like when your phono stage tubes go?
  124. Modifying my 300B's to accept 6SN7 instead of 6SJ7
  125. Your Favorite 12AX7?
  126. 1959 magnavox belvedere 1sp275
  127. Best phono tubes for a McIntosh MX110?
  128. Tube Integrated Amp
  129. Tube Buffer on Tube Pre-amp ??
  130. Yaqin MS-300B
  131. Qs about Vitamin Qs
  132. Basement SCORE!!!!
  133. Finally Stromberg is done
  134. Fisher stuff
  135. Need some HELP with an Olympic A582 CHASSIS.....PLEASE!!!
  136. AC / DC Heaters?
  137. Warming tube smell...........
  138. A Friends New Monoblocks
  139. magnavox '59 belvedere
  140. Another Console find... Grundig
  141. DYNACO st70 ???PIC
  142. Misc tube equipment, last weeks c/l find
  143. Manley Stingray arrived today from a fellow AK'r
  144. Fisher 30-A amps
  145. ECC85 Substitute for 6N1 - Advice Needed
  146. Anyone recognise the circuit in this "Qual-Kit 2200" Mystery Amp?
  147. Rk bypass cap options
  148. Yet another console
  149. Ground control to Major Score....
  150. Took the trash out of the signal path. DAMN!
  151. Death of a Hi-Fi Console...
  152. Magnavox Sperates are Mine!
  153. Test Equipment fun!
  154. Can I use 6bq5's in Fisher 7591 amp?
  155. Only powers up with dim bulb tester.. Not without??
  156. Fisher X-100-2
  157. Nixie Tube Clock Kit Assembly
  158. Bogen SRB-20 tube Receiver??
  159. Tungar Powered
  160. B&K 500: Please help with set up and calibration
  161. New Production Tubes
  162. console fever
  163. Replacement Cartridge for Console TT
  164. My first console keeper
  165. Pencil Tube Preamp
  166. Need some help with a B&K 747
  167. Cables for a tube system?
  168. testing the 7591
  169. Little info... may you help me? Tube Galvin Motorola Wireless Record Player/Recorder
  170. Anybody ever see one of these Loewe Opta Consoles?
  171. TV sweep tubes in vintage commercial products?
  172. Sunfire Classic Tube Preamp
  173. Low power tube amp and speaker question
  174. some one in Sacramento should run!
  175. General Magnavox console amp Q
  176. eico hf90 tube tuner help
  177. Rectifier rants!
  178. Dynaco PAS-3 and SDS Capacitor Board - little help.
  179. x202-b differences vs 500c 800c etc...
  180. Help: The Fisher Power Supply Cap
  181. filter chokes-please explain!
  182. My first tube amp!!
  183. Spade/fork to bannana adaptors
  184. Internal McIntosh 230 pictures needed
  185. Philco and me,
  186. RH84 SE Amp
  187. SDS Capacitor replacement board for PAS - updated instructions from Sheldon.
  188. 300uf 150v cap available???
  189. Which transformer wires?
  190. Russian NOS.
  191. check out my eico HFT90 resto and paint job!
  192. 12AT7 suggestions
  193. My Radio Craftsman c550 Just Woke up.....
  194. it lives - Sansui 1000A pics
  195. Unused Output Taps?
  196. new 12AU7s for Belles 21A preamp
  197. Interesting tube video
  198. help, pilotone a903 and dual tt, muffled sound
  199. Need input on first tube build
  200. Philips transformer wire color codes
  201. tube guys = good karma
  202. Driveby find - tubes and vinyl - S-score.
  203. Score today!
  204. New member....guitar tube amps set up i have
  205. Am I dreaming?
  206. H.K. model A-220 'the Lute' integrated amp
  207. 12ax7 vs 6n2p-ev
  208. PrimaLuna.......good????
  209. 7193 tubes in your projects?
  210. New Maggie Console...1ST233L
  211. tube modded ss gear
  212. Hey, Kegger!
  213. Computer linking Amp. Kenwood KR-7600
  214. Pilot HF-56
  215. replacement a fuse 2.5A 110V with 220V
  216. Output tubes that glow TOO HOT!!! What's up?
  217. Help with Tube amp for Klipsch KG4s
  218. Upgrading the 12ax7s in my Fisher 400
  219. Integrated Tube Amp ID?
  220. Heathkit AA-100 question
  221. Tubes in Baldwin Organ
  222. Is it worth it???
  223. Cheapest way to get into tubes
  224. Headphone amp
  225. Fisher console with 610 st chassis
  226. newbie alert!
  227. British made Armstrong ;^)
  228. Setup test records
  229. old tube power amp broken ...?
  230. Vintage vs. newer tube amp
  231. Any thoughts on Protection Circuitry?
  232. Replacing knobs on Harman Kardon a-500
  233. New York Times article on Avery Fisher Hall sounds like an amplifier review
  234. x202-b "low level" control
  235. Good amp tech in Los Angeles area?
  236. Considering Dynaco MK3's questions
  237. Rca 4fv 326
  238. PrimaLuna.....no discounts off suggested list?
  239. Fisher 800-c caps...
  240. Tube amp / speaker Ohm question.
  241. Tube Radio Measurement Questions.
  242. Can anyone ID this Grommes Model?
  243. Scott LK 72
  244. Can anyone identify this OTL amp?
  245. Grundig integrated amp - not console???
  246. Dynaco SCA-35 Int. Amp
  247. project Conrad Johnson - power supply - part 1
  248. Resistors for Scott 222/299 - D
  249. What's going on inside these tubes?
  250. Tube amplifier debugging page, very useful!