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  1. Worth Building?
  2. Outputs tubes that can take 500+ volts
  3. JTM45 RI, tube questions
  4. Dog pee'd on my vox 4x12 cab, how to clean?
  5. power filter hum
  6. Whistle in my tweed build?
  7. has this been done?/can it be done.........
  8. Rivera Failed to Start
  9. Does anyone know the tube layout on the AC30CCH?
  10. Need suggestions for Building a Tweed clone.
  11. Who made these tubes?
  12. Seized pot solution???
  13. Tube swapping question
  14. Amp kit advice/recommendation
  15. Tube Experts: What's the difference ??
  16. 75 Marshall Bass/Lead 50 watt head
  17. Routing filament wiring - flat to chassis?
  18. Preamp Suggestions
  19. SVDC for a capacitor?
  20. Is this output transformer broken?
  21. AB763 Deluxe Reverb runaway Oscillation
  22. phase invertor tube?
  23. Tube Pro's,, I need some help with Mullards
  24. Low filament voltage and noise problems
  25. Need advice on this configuration
  26. Geeky overthinking solder question..Core Size
  27. Discharging caps to ground?
  28. Pics of my JTM45 and 1986 clones
  29. Custom amp build
  30. EH 6CA7 reliability?
  31. Name That Tube: "Westinghouse" 6L6GC...
  32. Super Sonic footswitchable gain mod?
  33. is Rivera Chubster reverb all-tube?
  34. Caps and their effect on tone
  35. Hakko Soldering Stations
  36. Amp gurus help me bias
  37. Marshall Power Cap Value Question
  38. Amps with external bias adjustment for individual tube, BAD IDEA???
  39. EH KT88's??
  40. Marshall JCM800 2205 6l6 mod
  41. Help with identifying a Fender Output Transformer
  42. Building my first amp.....suggestions please
  43. 16 ohm-8 ohm speaker swap
  44. Tube matching question
  45. Questions on replacing old Mallory caps on main board of Super Reverb
  46. Stupid speaker wiring question
  47. Resistors - values drifting
  48. Dumb fuse question
  49. I need some quick help for a humming JCM800
  50. Constructing a Coherent Amp Building Syllabus
  51. Super Reverb - cap substitution question
  52. Standby or just unplug?
  53. Pre-Amp Tube Questions...
  54. bi-amped guitar rig
  55. '68 Twin bias question...Help!
  56. Filter caps : Polypropelene or Electrolytic ?
  57. Marshall 1975 Super Lead Problem
  58. Amp is blown! Please help!
  59. Resistor for draining filter cap
  60. 5881 bias recommendations
  61. 6g3 Deluxe Trem Default
  62. Help with Weber Bias Rite, please.
  63. Super hot and bright power tubes
  64. Favorite supplier of components?
  65. Help with a JCM900 Head
  66. Loud Pop - advice needed
  67. Leaky power transformer, a problem? [with pics!]
  68. Can anybody tell me about these tubes?
  69. Adding effects loop to Roland BluesCube 30
  70. Name That Tube, V2: Westinghouse 6V6GT
  71. Bassman question - midst transformation of circuit . . .
  72. whats the word on Magnequest transformers?
  73. Has anyone ordered parts from amp-head? service good?
  74. Speaker Experiment: Ohmage Issue?
  75. Fender deluxe reverb RI problem HELP!
  76. Rectifier Tube Recs.
  77. Bias test point Schematic and Questions
  78. New QUESTIONS with gif diagrams!! Bassman mod-& Bias mod
  79. AB165 bass ch. to vox pentode style?
  80. 6F6 cokebottle sub in a BF Vibrochamp possible?
  81. Volume pot questions...
  82. Ack Radio in Atlanta: Anyone used them?
  83. Best Deluxe 5E3 Kit?
  84. Which of the caps in the picture need replacing? (64 Bassman Content)
  85. What's the Diff between a 5Y4G & 5Y4GA?
  86. To Recone Original P10rs or Not
  87. Where to buy wirewound resistors for screen?
  88. Reverend Hellhound reverb
  89. A few questions about a Boogie I just picked up
  90. Biasing a Shiva
  91. Tripping with your amp
  92. Build your own Neo speaker from a paper plate!
  93. DI Box?
  94. Ampeg Reverberocket 2 -Loud Hum
  95. Power Transformer Source
  96. A couple safety questions
  97. Fender Deluxe DSP Sagging
  98. Announcement of first success thread: Bassman
  99. Home Brew Tubes
  100. Linear v. Audio Taper Ganged Replacement Pots
  101. Ground Switch: Not needed with 3 prong cord?
  102. What is a boosted speaker magnet
  103. Peavey Musician
  104. Marshall 1959HW transformer questions...
  105. OT: Short vs Speaker load
  106. Anyone have a bad OT laying around?
  107. Is there an advantage using 16 ohm over 8 ohm...
  108. NOS Tube Score (Expert Assistance Needed!)!
  109. Audio amp for POD use?
  110. Anyone have experience with SchematicConnection.com?
  111. noob speaker cab question
  112. 10 watt mod to a VJ chassis
  113. What NOS 12AT7s?
  114. (spoke too soon on success) Blowing fuse Questions
  115. Plexi 911!!!!!!!!!!!!!
  116. Pro Junior: reducing hiss
  117. Missing Reverb Diagnosis Help, Please
  118. Gibson GA-15 Problem. Please Help!
  119. Twin HUM - dinger
  120. Tantalum bypass caps?
  121. Electrolytic filter caps : Pre - installation longevity ?
  122. SS rectifiers, biasing, headroom, BF Fender...
  123. How do I bias my Super Reverb RI?
  124. Blue Caps in '73 Superlead
  125. Multipurpose OT/PT for amp prototyping?
  126. 1964 Super Reverb question?
  127. Marshall 1960A @ 4 Ohms
  128. Lots o vibroverb questions...
  129. KT66 in a bassman?
  130. Three-knob add-on reverb
  131. Twin Reverb – 6L6 Mixed Pairs instead of a Quad?
  132. 1956 Fender Deluxe refurb?
  133. Tube flashing incident???
  134. Bias 64 Super Reverb
  135. Jensen 15 recone...recomend ........
  136. 70wt SFSR advice needed
  137. 33mA-43mA for EL34's but WHAT type of 12ax7???
  138. Marshall Cap Job
  139. handmade tubes
  140. Deluxe Reverb Rattle
  141. Amp Techs in North East Ohio?
  142. Diodes on the Power Tube Plates...
  143. Bad power tranny on champ?
  144. Filter cap question(s) '68 Twin
  145. C-Core Transformers??
  146. OT damage ??
  147. Timefactor feeding back fried my boogie
  148. filter choke for powersupply Epi VJr
  149. What can a bad tube do to my amp?
  150. Reciecing Manuals. RCA?
  151. Vox AC30cc issues, ADVICE?
  152. Tube advice please...
  153. Problem with my Bogner. Correct diagnosis (tubes)?
  154. chinese Mullard 12AX7?
  155. Amp's squealing when the guitar cable is not plugged in - ideas?
  156. Prosonic questions
  157. Converting JMP back to 6550's
  158. Frenzel Amps
  159. 12" & 8" speaker combo
  160. Does the Bogner Shiva REALLY put out 80 watts?
  161. 2061x transformer question
  162. Hakko Porn
  163. Tell me about my new Tube Tester (AVO Mark IV)
  164. What does it take to run 6L6s in a 5E3?
  165. Is it my amp or cabinet. Not sounding right
  166. I'm building my first amp. Help me be safe.
  167. Amp Builders I have a OT question.
  168. Amp trouble: Half volume?
  169. Ampeg V-4 blowing fuses, not caused by bad tubes.. help!
  170. Wiring for extension cabinets
  171. Firing up new amp: Red Plate!!
  172. help! volume dropping in-n-out on my JVM???
  173. Roll your own tubes
  174. Blowing lots of V1 AX7's
  175. '68 Fender Deluxe Reverb issue
  176. problems with marshall jcm 800 2204
  177. Hole 'reducers' Octal-> 9 pin ???
  178. DSL-100 redplating problem
  179. Smicz amps TAD adaptors
  180. Bogen E-10
  181. Tell me which NOS EL84's I should look for
  182. New Mullard EL34s...how are these?
  183. Fuchs ODS-50 Head Chassis Removal - Help!!!
  184. Need a new EF86, how to know they test good
  185. My first build.
  186. OT Grounding Question
  187. Asymmetrical Clipping
  188. Adding Reverb to a Tweed Deluxe
  189. Tube problem?
  190. 5Y3 in a Victoria 5E7?
  191. Tube quality - how much worse has it got in recent years?
  192. '65 Super reverb Alnicos - what is modern-day equivalent
  193. Gettimg amp to be a little brighter
  194. upgrading a Marshall 1960A Slant Cab
  195. Which Kit? Building My First Amp!
  196. Mods for BF Bandmaster
  197. Can I Kill My Champ 600 With Pedals?
  198. BF Champ/Vibrochamp with 6l6
  199. Tube testing service??
  200. Just curious Transformer compatability question
  201. Anybody in IL use Deltronics for amp repair?
  202. Deliverance aint delivering....
  203. Filter cap values?
  204. Roll your own tubes!!?!?
  205. 100W PT in a 50W head
  206. Help match speaker in Marshall AVT50
  207. DIY attenuator
  208. Bad Tube(s) causing unhappiness?
  209. 1961 Pro with mid-60s Twin Reverb OT
  210. Bad preamp tube = no sound?
  211. Will a bad power source bugger up tube amps?
  212. 64 super reverb problems
  213. Another Crate Power Block Repair
  214. AC30 - Please help me get to my power amp tubes.
  215. Amp blows mains fuse...maybe 1 out of every 10x?
  216. Pull switch pot quality?
  217. Tweed Princeton Blowing fuses
  218. NMV Marshall amp volume control options?
  219. Ohmite Resistors
  220. Ampeg Mercury: What does this circuit do?
  221. Dummy load vs cab + attenuator
  222. Tubeworks Reverb schematic anyone?
  223. Anyone make a case for *not* doing mods on DRRI?
  224. Anybody Familiar With Shulz Power Soak?
  225. Mains Fuse...?
  226. blackface bandmaster replacement output transformer
  227. senior design project ideas
  228. Screen Voltage?
  229. Ampeg 6x10" bass cab question
  230. how to bias a evh 5150 3 and what ma?
  231. Victoria Tweed Super - 5F4 Circuit Questions
  232. AB165 Bassman Bias Pot
  233. Just how microphonic is TOO microphonic in a preamp tube? and related questions...
  234. Princeton Vibrato problem, Help!
  235. 2 amp fuse
  236. Nominal Drive Level for Reverb Tank
  237. Do All Crate PowerBlocks Have AC Buzz?
  238. Which Fluke Bench Multimeter?
  239. Software Audio Signal Generator
  240. Can for Phase Inverter Necessary?
  241. Tweed Deluxe - 5D3 vs. 5E3
  242. n00b questions about a tube amp
  243. UPS Strikes Again
  244. NOS tubes: my collection, test results and ?s
  245. Vox Footswitch buzz
  246. whats a good soddering iron to buy?
  247. Output Transformer Wiring
  248. Potentiometer choices
  249. Opinions on Road Cases
  250. BLowing a speaker