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. My $1 Little Jewels WORK!
  2. What Next??
  3. MC225 sounds a little weak...
  4. Custom Craft 400? Any ideas?
  5. Cary CAD 300 SEI
  6. Fisher 800C - No sound!
  7. Does Anyone Else Remember???
  8. Lowering heater voltages
  9. Sovtek 5881WXT/Quad II
  10. Tube preamps with Tube Rectifiers Vs SS Rectifiers
  11. Dynaco PAS-4 manual
  12. 6922 Went Microphonic.
  13. Maggie 6v6 Amp Running 6l6's
  14. New Tube Addition
  15. Tube Tester Question
  16. Maggie Amp Cage
  17. Need tube shield- HELP...
  18. Tube tuner convert.
  19. Vintage signal caps - Is there any truth behind the hype?
  20. Tube amp or pre-amp for $500 or less?
  21. Modern Day Cayin vs Vintage Scott tube
  22. Drive a Power amp with an integrated?
  23. Help with modifying vintage tube radio?
  24. YIP-A-DEE!!! My tester made it here.
  25. radio shack diodes for 'new' power supply ?
  26. Heathkit SA-2 plastic feet
  27. My Leak Amps...
  28. Anyone added a cooling fan to Dyna SCA35?
  29. what is the best tube for the newer stingray
  30. I'm fixin to get some amps re-did
  31. Cleaning Fisher 800C
  32. Turntable Ground Connection?
  33. Source Needed 150441-4 Bulb (500C) WTB
  34. RCA console amp RS-177H schematic
  35. What the heck do I do with this (Part 2)?!
  36. The sad & final indignity visited upon HH Scott
  37. What the heck do I do with this- part 3 (and 4?!)
  38. Magnavox schematic help
  39. My Hickok 539B tube tester
  40. eico hf-87: does it have bias adj. feature?
  41. Cages-fun with metal!!
  42. subsonic ocillation of woofer
  43. Can I Expect The Same Sound Using A Tube Pre-Amp?
  44. visual difference between 12ax7 & 12au7?
  45. adding a volume pot
  46. output tube plate bypass caps?
  47. Realistic AF-15D?
  48. Calbest 7615 - Any Info?
  49. Leaning towords experience
  50. Factory Subwoofer output on Jolida 302b dead
  51. Fisher KX-200 vs. X-202B?
  52. pa system overtones
  53. In my browsing for a Scott amp on eBay
  54. opened the Eico HF-87 up & I'm confused!
  55. Help ! I've gone mono and can't turn back !
  56. Pas 2
  57. 1960 GE Stereo Console
  58. PILOT 602 Receiver anyone?
  59. Magnavox AMP 175 problem
  60. My New Tube System (tempoary)
  61. good used reciever
  62. Dukane
  63. 2 Bogen RPF 60 questions
  64. Cool Christmas idea for the tubies out there!
  65. Anyone Using A Heathkit SP-2 Pre-Amplifier
  66. Interesting observations..at least to me..about my 2 Pilot int. amps
  67. Substitute for ECH81/6AJ8 or EF89/6DA6?
  68. NOS Tubes and factory burn in?
  69. Fisher 500C a good choice?
  70. question of connecting capacitors in parallel
  71. fisher fm-100b can cap values?
  72. Musical Fidelity X-10 v3 Tube Buffer
  73. RCA MX-7 Receiver...Any Good?
  74. Anyone see anything interesting?
  75. Earliest Stereo Tube Set Up...What is It?
  76. Pioneer SM-q140 tube receiver ?
  77. Counterfeit Tubes
  78. Hmmm... That can't be good!
  79. Fisher 500B/C and 800B speaker wiring
  80. Fisher 400 bias circuit mod/safety upgrade?
  81. Magnavox Tube Amp/speaker
  82. Sucess at cleaning my Fisher 500B dial Glass today...........
  83. Capacitor questions
  84. Large tubes VS small tubes, effect damping factor?
  85. silly question time
  86. More interesting stuff....
  87. Shuguang Tube Factory tour
  88. H-K Harmon Kardon Award Series Replacement (FREDS) diodes
  89. Transformer-less amp
  90. Which Deoxit to get?.............
  91. any good read for understanding plate current / bias?
  92. Purpose of metal 'Tube Shields' ??????............
  93. Audio Tubes??
  94. Have a new W5-M on its way...
  95. Interesting transformer experiment (EICO HF22 clone?)
  96. hum balance question
  97. Possible interesting link
  98. line stage suggestions.
  99. First Recap with the HH Scott 233
  100. Any body seen this Heath DA-390 Tube Stereo Tuner before?
  101. NOS Multi-sectional Caps - use 'em or dump 'em?
  102. magnavox 185 w/humming power transformer
  103. bought a Cayin A-60T
  104. What the heck does this mean?
  105. Speakers for W5M's
  106. RCA MX-7 Making Sputnik-Era Sounds...
  107. Cayin A-88t Mods
  108. Curtis Mathes any good?
  109. Tube Prices 1969/1974/1977
  110. Does a Processor Take Away From the Tube Sound
  111. Matched Tubes?
  112. Gold lion reissues with blue glow.. how do I get a picture?
  113. Cleaning Chassis on my Fisher 500B..............
  114. MAC 65B tuner help
  115. parts / supply store around seattle area?
  116. luxman amp
  117. a good scratch build project
  118. Help needed on Pioneer SM-Q140 TUBE Receiver
  119. Old Amplifiers Not Using 12AU7, & 12AX7
  120. Moving to tubes, advice sought
  121. I found a pair of tubes on eBay, and would apreciate opinions on
  122. Any Moscode owners
  123. tube amps vs classT amp
  124. tube 6AQ8
  125. MA230 with "Custom" Glass Face Plate
  126. Bunred cathode resistor on SDS capboard for SCA-35
  127. Marantz Model 7, Jaymanaa & Karma
  128. Eico HF-87
  129. About tube lifespan.
  130. i have in the neighborhood of $1000 to spend
  131. HK250--Resistor & diode questions
  132. Modern day tube amps. Better, worse, or equal to vintage amps?
  133. Audible Sound of Tube Deterioation: Luxman LV-105u
  134. More Pilot gear coming my way...
  135. star ground(s)
  136. Valvo question
  137. Would this be a bad idea? ss rectifier///
  138. $1000 update
  139. Pre amp ideas
  140. When measuring tube plate voltage.
  141. stromberg carlson console find
  142. $1000 guy here again. we're almost there.
  143. What got you hooked on audio?
  144. Shopping for an integrated, help me choose
  145. FISHER 400 & 500 modification
  146. Some pics of my vintage amps
  147. Need help choosing a pre
  148. Fisher 400 FM Hum, Noisy Receipton in FM
  149. 5R4 Rectifier Question
  150. power conditioning/soft start for tube equipment
  151. Stromberg Carlson Collection is Growing
  152. Are these new tubes
  153. HeathKit Tube Amp & Tuner...A Gift!
  154. A good source for tubes
  155. Couple 7591 questions...
  156. Hickok 605a Dead
  157. Mullard GZ34 value vs improvement
  158. Thordarson amp & Grunow tuner
  159. Marantz 10B power supply repair (pics!)
  160. Tube amp keeps blowing fuses. Help
  161. necessary maintenance vs. tinkering
  162. Quad 22 Preamp Question
  163. DuMont Branded Russian EL84
  164. This just in: Scott LK-72
  165. The Escalating Price Of The Dynakit/Dynaco PAS
  166. What was old is new again - a single fiber complete AM/FM carbon nanotube radio
  167. How much time to burn in a new tube?
  168. 6af9 Dual pentode
  169. mc240 on it's way?
  170. Can't find Fisher X-1000 schematic
  171. Foreplay AC wiring question
  172. A qustion about exceeding heater ratings
  173. Eico HF-87 & HF-89
  174. Oops! I did it again!
  175. Tubes in the house! Hm, tube seems to rhyme with n00b
  176. Mundorf caps
  177. new funky magnaviox mono console - hey mhardy - look kinda familiar ?
  178. Tube Pre-amps with Sand Power — opinions and comments?
  179. toob nube question
  180. 6X8 tubes for audio?
  181. Favorite EL34 tube?
  182. any sa-7 fixers
  183. What A Deal!. . .
  184. Output Drive Question--4ohm or 8ohm
  185. EL84/6BQ5 resistance coupled amplifier chart
  186. First Fisher
  187. RCA MI-4288 PA amps
  188. Why keep track of what tube came from what socket?
  189. If I were to replace the tubes on my....
  190. Channel volume unbalanced! Tube bias too high!!
  191. Recapping an HK250 6L6, blew cap
  192. My Winter Project
  193. HK FA30XK Award Series Receiver
  194. Silvertone Medalist EL84 Integrated amp
  195. Testing transformers?
  196. PAS 2 In stock formation-Nakid
  197. What is it, man?
  198. New to me Fisher 400!
  199. Fisher 400 service manual/schematic copy?
  200. Do new small tubes really need to break in?
  201. Tube Id & phono noise
  202. Scored Marantz Model 2 & JBL C50 Studio Monitors
  203. MFA Majus Tube Preamp. Your thoughts?
  204. Mesa Boogie Strategy 400 Power Amp
  205. Dynaco Pas 2 voltage check-suggestions please
  206. Baby gotta new home!!
  207. Does tube amp technology use harmonics to amplify?
  208. suggestions for tube amp speaker terminal needed.
  209. Are all Tube lovers rich and/or old?
  210. TAD-60 or AudioSpace Galaxy 88
  211. replacing multi section cap on Magnavox 175
  212. AR Classic 60 Speaker Terminals
  213. Honeywell Tubes. Ever heard of them?
  214. tube kits, just curious
  215. Strange new tube tester
  216. Stromberg Carlson amp question
  217. Tape-output loaded down too easily
  218. early Fisher 400 Restoration blew a tube : (
  219. What is the MPX Filter switch on a Fisher 500B
  220. Leeds and Northrup Servo-amp
  221. Silvertone Turntable/Console #3063A
  222. Give me an Anvil and a Rubber Mallet...and I'll F**K it up! (part ll).
  223. Brand New Old Grundig Console
  224. volume pot ground
  225. Kenwood Amp ID help
  226. Dynaco ST-70 kits
  227. Curtis Mathes console
  228. 34-tube (each!) monoblocks
  229. PILOT Model 5A402 (with Multiplex)
  230. left speaker very quiet?
  231. Interesting new find - Blair Audio custom preamp
  232. Heads-up: Possible problems with EH KT88 tubes
  233. Amplitrex AT1000 Tube Tester
  234. how to get started in tubes?
  235. Weird fisher 500c problem
  236. How do you test a 7868 tube on an Eico 625
  237. Mullard 12ax7 Date code: Can you tell me the year? Please!!
  238. Need 2 line level inputs on my Fisher 500B
  239. Fisher X100 Balance Pot
  240. Tube questions- new tube amp and rolling tubes
  241. Need schematic for Audio Innovations First 2A3 amp
  242. bellari vp129 + pioneer sa 9500?
  243. fisher X100 vs X100-3
  244. Need Your Suggestion
  245. What is a good Tube Tester for audio ??
  246. Question on Stereo Beam on my Fisher 500B
  247. What does Channel A and B refer to on a Fisher Receiver?....
  248. Getter questions, is older\darker better?
  249. scott 209 minus tubes
  250. Ohhhhh my Pas3!!!!