PDA

View Full Version : Tube Audio

Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 [45] 46 47 48 49
  1. Need some Pre-Amp advice
  2. Can bad tubes create "hum" in speakers?
  3. Dynaco Mark VI Help
  4. My grandmother's console is back home
  5. Need Altec Lansing ID
  6. Ge 7581 / kt88
  7. Fanon FMA-100: Gold or Garbage?
  8. SE Schematic Question
  9. Grommes "Little Jewel" LJ6 Amps
  10. Does anyone make a 26 tube that is NOT microphonic?
  11. tube tester?
  12. Old McIntosh stereo amp
  13. Strange push-pull amp from a 1941 Philco radio
  14. ID this console stereo (tube or non-tube?)
  15. NOS 12AX7 question
  16. fisher 510-st integrated amps -schematics
  17. Tight selector switch
  18. Fisher Wood Case Question
  19. HELP!! Need to identify Fisher? console
  20. RCA console has no RCA jacks!
  21. 6211 vs 12at7 vs ?
  22. emissions vs. mu conductance tests
  23. Why is my magnavox console doing this
  24. scored a free 60's Motorola console
  25. Bang for buck or TOOB NOOB
  26. Help with Luxman MQ3600 OPT repair!! Resin dissolve??
  27. OK, SET verses Push Pull
  28. Motorola Chassis ID
  29. Decca console?
  30. Nordmende Sterling Traviata. Have you seen this?
  31. Power supply help
  32. Dukane 1d460A vs. Bogen M100A which is best to convert to tube harp amp?
  33. Bluish tint/glow
  34. What is your favorite output tube and why?
  35. Failed console run
  36. IPC/Simplex tube amp
  37. Question About Headphones with HK A50K
  38. Altec "Astro" Tube Hybrid Receiver
  39. output tube matching - real pita.
  40. Selenium rectifier replacement, voltage problems!
  41. Spensive caps....Pilot amps
  42. Tube Noob asking for some help
  43. repacing ceramic discs with Orange drops? OK?
  44. McIntosh MC-30 Selenium Diode
  45. Passive Volume control Question
  46. Calling All Motorola Consoles!!!
  47. Fisher console ID needed!
  48. EL84 as triode.
  49. preamp recomendations please
  50. new resistors installing?
  51. AES Model one Preamp
  52. fisher x 100c problem i can't fix!arhhh
  53. Yaqin 300b or Audioromy FU13 ?
  54. Heathkit AA-151 or Eico ST-40?
  55. speaker selector switch Jolida 102B
  56. UA-1 experiment
  57. Rogers Majestic Radio at the antique show ;^)
  58. magnvx amps freq. resp?
  59. Yet more tubes needing rehab/recapping...
  60. Finally a Scroe
  61. Gathering parts for new amps
  62. Nordmende Menuett Stereo console
  63. First tube advice?
  64. Opinions on a Penncrest model 7719 Tube console
  65. Tube tester ?
  66. amplifier hum?
  67. AA-32 slight redplating like Loomis Lafayette
  68. Rca rs-199b
  69. Yaqin amps - which one?
  70. Kenwood Basic C2 for Dynaco ST-70
  71. New (to me) Motorola 3-Channel
  72. sonic characteristics of the EL34 vs KT88
  73. RCA 6L6 Blackplates or KT88 or KT66 Projects
  74. 7591 "Matched Pairs" problems in Fisher 500c
  75. What is the "Tape Head" input on the Fisher 400 Receiver
  76. My first Tubes. Stereophonic HMV Thingy.
  77. Fisher Tuner Multiplex
  78. Knockoff caps?
  79. Hammond organ amps as a monoblock?
  80. capacitor break-in.
  81. Bias setting for ST-70
  82. new can caps??
  83. For want of my first tube amp...questions
  84. Auto bias to fixed bias- pots?
  85. HK TA-3000X Stereo Recital II - first impressions
  86. Finally tube hifi!!!
  87. Red plate
  88. Some cool tubes added to the collection
  89. Is it a Fisher Console???
  90. capacitor missing/8802 amp
  91. NOS Capacitors--- I thought they went bad on the shelf??
  92. jj tesla 100 uf can capsWhat do they really put out?
  93. Trouble shooting tips for howling feedback?
  94. What to look for in a tube collection?
  95. preamp capacitor value question.
  96. Motorola cap replacement
  97. Zenith Hybrid Cap values
  98. Anyone have an opinion on these 6L6's?
  99. Audible Illusions Modulus 3 arrives!
  100. All tube power on all channels???
  101. Fisher 500-S capacitors and rehab
  102. Another Hammond Organ Thread- Low Output
  103. Electrophonic is my only clue
  104. Amprex A-frame 6dj8s, any experiences?
  105. What to do with a rusty chassis?
  106. Consonance M100-10 Signature
  107. The sad sound of silence
  108. Please help to choose the Yaqin model and some others
  109. Question I can't answer...
  110. Fisher 400CX-2/7247 Tube Question
  111. a cap question for the gurus
  112. Pilot console pamphlet scan
  113. A odd problem sherwood s 7700
  114. New cabinets built
  115. 50 set amp
  116. I need some info please
  117. Amp suggestions for Bozak 302A's (for low volume listening)
  118. One of a kind tube amps at CarverFest '09
  119. Yaqin...
  120. Low b+ voltage
  121. 6V6 vs 6V6GT(obs.)
  122. Fisher 101 series?
  123. ceramic caps, keep or swap?
  124. Yaqin VK2100 vs. MC-10L
  125. Torodal transformers
  126. increase value of coupling caps?
  127. Yaqin MS-12B as a preamp
  128. Thinking about a tube processor
  129. what size fuse do i need?
  130. Sophia 6SN7's
  131. Yaqin vs Ming Da?
  132. First stereo photos
  133. my magnavox 9304 zero budget rebuild
  134. Koonce amps are here....!!
  135. Need help with a Fisher R30s-30a
  136. Weird 7581 tube issue
  137. Setting bias voltage on vta board ST-70
  138. McIntosh amplifier
  139. What's the worst that can happen?
  140. reading C value on capacitor. Help.
  141. Help with my first tube project
  142. Tube amp top end of Infinity Kappa 9's?
  143. Monarch STA-100X Receiver
  144. Help with 12ax7 in EL84 amp (Redboy)
  145. Bring it up on a variac?
  146. "Extra" mylar capacitor in my Fisher 500C?
  147. Tube Tech PA-6, any info?
  148. Matching a tube pre amp with SS power amp
  149. SE Output transformers
  150. Holy Grail tube search finally over!
  151. 6eu7 equivalent?
  152. Anyone ever built a PREMIUM 6V6 PP amp
  153. TUBE INT. SHOOTOUT!! Fisher X101C vs Pioneer SM-83 vs Dynaco SCA-35
  154. What can I do with the 6DJ8?
  155. Fisher FM 1000/x 101-b lucky find
  156. Suggestions for replacing a quad of 7591 power tubes?
  157. Huge vacuum tube, identify?
  158. Grundig Majestic console
  159. ANother Grundig thread - sv50 amp
  160. Russian 6AQ8
  161. Tonfunk Fonovox T587
  162. Kenwood KW-70
  163. Harman Kardon Blue Power Switch Needed
  164. Sparky kind of sound....question.
  165. Best Cleaning Method?
  166. I'm building a tube amp. what parts?My moonshot!
  167. Rectifiers: either rarer than hens teeth or I don't know what I'm looking for
  168. Big Molded caps
  169. What equipment do I need to test & repair my tube amps?
  170. Triplett 3413-A tester...not testing
  171. 6GV8 at low voltage
  172. Tube amp power supply
  173. 6hb6/6ha6
  174. Antique Tube Clock Radio
  175. Super tight potentiometer
  176. Time for another tale of SCROE!!!! Bogen & Fisher
  177. 500k resistor
  178. premium 6V6 part two - schematics
  179. eek gads Ampex Console!
  180. THE present for the Tubehead/Musician that has everything
  181. Cav a 12: Hybrid, cheap, chinese, 2x200
  182. Bubbling goo
  183. 6BQ5/EL84 competition?
  184. I'm lazy - anyone have a Sansui 1000A cap list ?
  185. Another old German radio
  186. Why do they put (most) electrolytic caps in cans?
  187. Silvertone radio with wire recorder
  188. Various and latest finds...
  189. Will a dedicated DAC improve sound when combined with a tube amp?
  190. Webor Score
  191. good "cheap" tube amps
  192. Power Cap Discharge
  193. Tube preamp, eight 6922s...?
  194. Anyone have a Bada HD-22SE cd player?
  195. Another tubed mystery
  196. My Ampex console deal of last friday...
  197. vintage tube info
  198. Bias point 6GW8?
  199. Tube or SS... What do you think?
  200. Thoughts on this Stromberg Amp?
  201. amp output power??
  202. 100x100uF capacitor
  203. possible cause for mid frq hum?
  204. RCA Victor 58V
  205. Testing an "eye" tube
  206. Magnavox console from IL
  207. $10 stereo tube amp
  208. chinese tube amps, whats under the tranny covers?
  209. WHere to get tubes tested?
  210. Tube Amp Repair?
  211. Where should I put the best tubes?
  212. Old Fisher Preamp & Tuner Query
  213. my new sherwood
  214. Stand-alone Lafayette Tube Phono Stage
  215. I jumped in with both feet....I must be nuts!
  216. BMS (TechTube) in administration
  217. sherwood, made in usa or japan?!?!?
  218. listening impressions of the $10 tube amp
  219. The hottest nudes: show 'em to me (AMPS folks, just tube amplifiers, etc...)
  220. Vintage Tube Preamps
  221. Tube questions
  222. Edcor & Hammond P/P OPT
  223. MPS OPTs for hi-fi
  224. Pre- QUAD 2 tube amp
  225. Rare tube numbers to watch out for?
  226. My first tube project - 1947 Airline
  227. Dynaco ST70
  228. GE Porta-Fi, Wireless Tube Speaker
  229. Confusing tube compliment
  230. 7199 to 6u8a conversion
  231. Sherwood receivers vs. Sherwood integrateds
  232. MPX adapters?
  233. Is the 6N2P-EV tube interchangeable with the 12AX7/ECC83
  234. JJ can cap question
  235. What gear do you wish you kept?
  236. Philco Console
  237. Is 6av6 really 1/2 of a 12ax7 ?
  238. What we restorers really need...
  239. Siemens diode
  240. PIO caps for my pre
  241. 1949 Hallman Organ
  242. Tubes and Cold Weather?
  243. pilot lite wireing question
  244. Seeking opinions on Berning EA-230 amp
  245. Fisher 500 c cabinet
  246. woohoo! maggie 101b on the bench
  247. My '' New'' Fisher 500c
  248. 6bq5 - stereo single ended schematic??
  249. Hum on a scope
  250. Help needed for a quest