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  1. 7591 or 7591A
  2. Five eggs and the twelfth harmonic.
  3. Signal to Noise Ratio
  4. Riding tall on Green and Beloved Island
  5. FA: two Marantz 8b power transformers, both types, NR!!
  6. Load lines and cathode followers.
  7. Interpreting Square Wave Traces by Iain Churches now available at Jute on Amps
  8. Re: A Quote Worth Quoting
  9. Loser's List
  10. Re: Need help identifying RCA Stereo Tube Amp, finding schematic
  11. Re: Need help identifying RCA Stereo Tube Amp, finding schematic
  12. On the psychotic netstalker Peter Wieck, aka Worthless Wiecky, Wyncote, PA
  13. ER Audio ESL speaker kits
  14. Critical v Optimal
  15. how to create an online forum fast and free?
  16. Standing On the Outside, Looking In
  17. Stability in Feedback Amplifiers
  18. Quad ESL57 response tests.
  19. fa antique tube radio
  20. For Sale: Assorted Tubes
  21. Dynaco PAS4
  22. ER Audio ESL-IIIB response tests, April-19
  23. Tube Equaliser/Tone Control
  24. Re: Scottie's dream comes true!
  25. Congestion
  26. Electrostatic speaker ( ESL ) sensitivity.
  27. Electrostatic speaker ( ESL ) options.
  28. Marantz 2
  29. Collecting on the promise of beauty
  30. Metal-cased 6L6 tubes
  31. Protection of investment
  32. fa mcintosh c-26 preamp
  33. McIntosh MC 60
  34. Wharfedale BFS/3
  35. FA: Joe Roberts Lifelike Dummy
  36. What do you guys think of these cables?
  37. FA: Pair Radio Craftsmen 500A Vacuum Tube Amplifiers
  38. Variac as a Troubleshooting Aid
  39. Why is my amp blowing up?
  40. fa tube amp only $21 currently
  41. fa various,amp,receivers etc
  42. fa jbl tweeters
  43. Preamp Noise Floor Revisited
  44. Marantz 8b A.C. voltage
  45. Measuring Audio sound levels in a constrained space
  46. Fisher 500C parts needed
  47. Question - Phil might know...
  48. Cloth vs. Vinyl
  49. unknown amp, pls help identify
  50. KENWOOD KX-2060 HIGH END CASSETTE OWNERS MANUAL-$10
  51. FS: Paper oil, silver mica, dorknoob capacitors - LEMCO, SIEMENS
  52. test to make a link, ignore.
  53. FA: Pair Magnaquest FS-100 10K OPT (Hugh)
  54. Date Codes for old National Union Tubes
  55. Fatarse Candy Mountain
  56. Fatarse Candy Mountain
  57. Amazing parallels between Neandethals. Luddites and Greens
  58. [Fwd: Aluminium electrolytic coupling caps.] Iveson excels himself
  59. Great Men of Our Time
  60. Don't steal my KT88, OK!
  61. Michaelsson & Austin TVA-10 Output transformer
  62. Vintage B&K Dynasweep 1070 Circuit Analyzer
  63. Cracker Box Amplifier
  64. 6000A for sale
  65. Marantz Model 2 power transformer - repair or replacement?
  66. Regulated heaters: series/parallel voltage/current question
  67. Trafo for PPP
  68. 1950's NOS JAN- 6sn7 at eBay 10pcs
  69. Heathkit AA-50 7591 replacement
  70. Attaching base to 300b
  71. FA: Tubes Nos KT66 CV4003 Seimens e81cc and more
  72. FA: 5A/152G tubes....Is this pentode any good for audio
  73. Stability in Feedback Amplifiers, Part Deux-A
  74. the tube store
  75. Caring For Your LPs
  76. Great Men of Our Time redux.
  77. LOVE POEMS, POETRY & QUOTES
  78. HARAJUKU
  79. Re: 20W Class A Amp in SC
  80. FA: Radio Craftsmen RC-500 Ultralinear monoblock amplifier
  81. FS: Fisher KX-100 Integrated Amplifier / $175.00 USPS MO
  82. Sander deWaal & 300B Project
  83. Sander deWaal & 300B Project
  84. RIAA EQ... after the transformer
  85. Noisy Preamp Tube(?)
  86. Homebrew Capacitors Anyone?
  87. [email protected]
  88. Lundahl Retailer
  89. Re: Wire and Cables - Like Coffee and Soda for Restaurants
  90. The return to Bandon: a photo essay
  91. Intelligence and RIAA
  92. Philips 8417 Quicksilver NOS MP by Mike Sanders (ten MP) coming on eBay
  93. Re: Monster crashes and burns.
  94. Re: Wire and Cables - Like Coffee and Soda for Restaurants
  95. Chemical R500 needed
  96. FA: Fisher KX-200
  97. Stability in Feedback Amplifiers, Part 2B
  98. audiokarma.org
  99. Scrap caps to go!
  100. Stability in Feedback Amplifiers Part 2B with badly needed corrections!
  101. Inverse RIAA Network
  102. Simple SE output stage
  103. Free download spectral analyser.
  104. FA: 20+ Pounds of Vintage Solder
  105. Radio Swapmeet Houston Area This Saturday 5-26-07
  106. ER Audio ESL-3B speaker kit progress, 22 May07.
  107. Andre's Many Personalities
  108. WE 300B's
  109. Weber VST speaker reconing on Fender/JBL D120F
  110. 62 PFANSTIEHL-ASTATIC-RCA-ELECTROVOICE-MAGNAVOX-ORTOFON-VARCO phonograph cartridges with needles- new old stock in boxes- all for $25 lot price !!
  111. fa vintage large jbl speakers 15" woofers and horns
  112. Conrad-Johnson Premier 11 blowing fuse
  113. Re: valve amp power output
  114. Re: which electrolytic brand? Xicon or Nichicon ?
  115. Death by tube amplifier
  116. ER Audio ESL-IIIB sensitivity. 29May07
  117. Shielded mains cable
  118. ER Audio ESL-IIIB very awful bass performance.
  119. What's difficult in DIY audio?
  120. speaker feedback?
  121. TELEFUNKEN 12AX7 TUBES AND TUBE AMP
  122. FA TELEFUNKEN AMP,TUBES,SPEAKERS
  123. Save Jericho!
  124. 6N3C
  125. Help on biamp mr 140 spring reverb unit
  126. 2595 Tubes for sale as a package!
  127. bell howell 179 amp rewire
  128. More trouble with ERA ESL kit panels.
  129. Stability in Feedback Amplifiers Part 3 The Curse of the External Eternal
  130. FS: Dukane New old Stock tube power tranny
  131. More WE Tubes
  132. Brian moves to Port Moresby
  133. Vintage tv help
  134. FS: New Old Stock Output Transformer for Tube Amplifier
  135. dynaco driver board
  136. 6AU6
  137. driver board
  138. Current Noise
  139. Time to return to RAT's roots
  140. Transformer attenuators
  141. WANTED U-TEST-M TUBE CHART
  142. FA: Capacitor ESR Meter Assembled
  143. FS: Dukane New Old Stock power transformer
  144. Vintage Acrosound TO-330 Output transformer
  145. FA: IWATSU SS-5702 20MHz 2 CHANNEL OSCILLOSCOPE w/3 Probes Item number: 260126627132
  146. anybody know Shaftesbury amplifiers?
  147. Free For Pickup: Plywood Equipment Rack
  148. Nice link for vinyl lovers
  149. Re: FS: Realistic Mach One KEN AND DAN DRESCHER KNOWN AUDIOCHARLATANS
  150. 6L6WGB
  151. tubes Vs fets, ohmmeter schematics
  152. Basic Electronics info for anyone....
  153. MENS UNDERWEAR
  154. Sourcing 805 tubes
  155. Diodes on Cathode?
  156. CRT tube question
  157. screen grid decoupling
  158. Inductor coil self-capacitance
  159. Attn: Pat Turner
  160. MENS UNDERWEAR
  161. Baldwin 3 channel amps : 9 el84
  162. Best Way to Attenuate
  163. Mystery Hickok tube tester (?)
  164. heater cathode insulation
  165. 6CH6 voltage rating
  166. Close up of ESL63 panel & my own design of ESL panels.
  167. Acrosound TO-330 Hi Fi output transformer
  168. Theremin like feed back of 6L6's
  169. Phil A yowls at the moon like a madman....
  170. What happened to WorldAudioDesign
  171. Canceling distortion
  172. Is AC balance more important or DC balance?
  173. Tube current and Noise
  174. 6AU6/EF94/6HN6
  175. Hallicrafters T-54 TV Tuner
  176. EL34 Pricing
  177. Outside tube safety
  178. FA: Loctal Tube Sockets, 20 NOS
  179. Svetlana gold tops
  180. Mains Transformer for tubes - suppliers in UK
  181. FS: Chicago Stancor Input Transformer
  182. R.A.T swearathon continues merrily...
  183. Re: Speaker input/wattage question
  184. Tube Mic Pre-amp
  185. Well Preserved Vintage Stereo
  186. Cathode biasing in an Audio Research amp.
  187. Speakers for A****er Kent 44
  188. shot noise
  189. Minimum class AB loads for PP amps.
  190. Heresey of Switching Supplies
  191. phase shift oscillator - no pentodes?
  192. Pentode gm wired as a triode
  193. TATTOO DESIGNS
  194. FA : Pair Sparton Globe 183 Power Triode tubes
  195. Dynaco Stereo 160 - As-is or Part out?
  196. FA:NOS SVETLANA KT88 AUDIO TUBES MATCHED SET FOR McINTOSH
  197. Is this right???????????
  198. FA DYNACO SCA 35 TUBE AMP
  199. Need schematic for 1962 Silvertone Guitar amp model 1474, chassis 185.10411
  200. Tubeopedia
  201. Too many Ians
  202. FA: New Old Stock Power Transformer for Tube Amp
  203. NYAL minuet preamp questions
  204. Challenger CH30
  205. 6AU6 in triode mode
  206. ebay, fair price : 10 pcs Vintage NOS JAN-6SN7-GT, packed 1955
  207. Damper diodes as rectifiers
  208. 8102 and 5662 info sought
  209. Toshiba Presents Ultimate Home Theatre on STAR MOVIES
  210. ESR Meter Make your own
  211. FA: 50 NOS Octal Tube Sockets
  212. How to Feed you iPod Without Spend a Fortune
  213. 6AU6 Triode Measurements
  214. noise - pp vs rms vs what you see on a scope
  215. FS Britannica
  216. 6AU6 triode mode noise results
  217. FA CHROME T-35 TWEETERS
  218. Testing 845 tubes
  219. tube amp
  220. Knight Tube Tester settings for 7868
  221. Newbie ST-70 Question
  222. FA: Orange frame Fender/JBL D120F, Maestro MFZ Fuzz, NOS power tranny
  223. NOS Western Electric 417a
  224. DHT cathode resistor question
  225. FA MCINTOSH AMP,PREAMP,CD PLAYER
  226. over priced tube?
  227. 5662 thyratron oscillator
  228. ARC SP8 too much Gain!
  229. Find the Best Car Insurance Companies and the Best Rates
  230. GUIDE TO SURFING IN AUSTRALIA
  231. Wasserman radio
  232. S-30 Mk III circuit help
  233. New Tube testers has anyone links ?
  234. fa bose 901 speakers $127.50
  235. WTB LEAK Stereo 20 mains transformer 220/230 V
  236. FA Mint Jolida 102B
  237. expensive solder
  238. WTB: Michaelson & Austin TVA-10: Output Transformer
  239. Download 3Gp Videos , MP3 Songs, Mobile Wallpapers
  240. WTB Fisher X-100 output transformer
  241. Bratzi calls for exterminations
  242. FA: Assorted quality preamp and other tubes
  243. Pioneer SX-2000 AM/FM tube receiver-MINT-$600
  244. WTB: Operating Instructions for Acrosound ULTRA-LINEARE II Mono Amp
  245. guide to older musical instrument amplifiers
  246. Wurlitzer tube organ 4150A
  247. Experience with Shuguang tubes
  248. ebay: Vintage matched Pair of 6SN7-GT, mil. US production, starts at euro 50.00
  249. What is a 4X250F?
  250. fa krell stereo amp