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  1. a question of speaker for ampli xa160.5
  2. a question of speaker for ampli xa160.5
  3. Preamlifier for Aleph 3
  4. Why does a terminstor reduce transformer buzz?
  5. The biggest AudioGallery of the Word-www_exoticaudio_org- mooved. Who knows new URL?
  6. Solid State Replacement of Ribbon Transformer?
  7. How to get less hiss/noise from x cs ccs BOSOZ
  8. Matched mosfet (IRFP240)
  9. Recommended first Pass Labs clone build
  10. Zen v4 variable current source adjustment
  11. Why FET amplifiers?
  12. Which mosfet is best???
  13. First Watt F2 J-fet
  14. negative effects of high frequency filtration?
  15. What logo shall i use on my Perl build?
  16. adcom gfa545
  17. New Pass labs xa.8 E (e stands for extreem)
  18. Building mini-A (BrianGT boards), IRFP240 backordered, can I use IRFP140?
  19. Phono sction: threshold Vs forte audio
  20. F1 questions
  21. Threshold SA40s
  22. Balanced B1 Buffer
  23. A Zen Phase Splitter??
  24. Switching a Threshold Fet Nine/Ten from 110v to 220v
  25. Top of the Line Chassis for Aleph 1.2
  26. Enlarge hole in IRF240?
  27. possible resistor values for a Nakamichi SR-2 receiver
  28. Whitch is better
  29. Which the best Aleph power amp?
  30. Novel Control for B1 (input and level)
  31. Mr Pass, anything from the CES?
  32. Chassis for Aleph 5 Clone
  33. Resistor for Amp output testing
  34. External trigger standby
  35. Threshold SA/ and SA/e series monoblocks
  36. Heatsink Design like NIRO and wanted for ZEN/Firstwatt SE projects - where to order?
  37. F5 Output Connection Question
  38. Threshold T 100 schematic and service manual?
  39. Aleph P caps replace - keep 1000uF 100V?
  40. Simple cirklotron with Lateral MOSFETs
  41. Hashimoto's New Current Mirror - Sanyo's patent present prompt on Christmas Eve 2009
  42. TVC vs. Stepped Attenuator
  43. Aleph 5 bias diferential
  44. Has the XVR1 been discontinued?
  45. B1 Buffer: discrete vs. integrated approach?
  46. To Anodize or Not...
  47. Newborn F2 refuses mating, what's going on?
  48. Grounding Question
  49. F5 type amp but with higher power
  50. My,PASS ALEPH J and f4
  51. an Aleph maniac is back
  52. FORTE Model 1 INput impedance
  53. Aleph 5 CLC PS question....
  54. F4 DC offset drift performance question.
  55. Look at these heatsink diagrams for F2 please
  56. F5 SPICE Simulation??
  57. Fidelity of Son Of Zen (SOZ)?
  58. Aleph x one problem
  59. Cascode BOZ
  60. Threshold SA/4e and SA/2
  61. Aleph 1,5 ?
  62. aleph 2 help
  63. My new Pass amplifiers
  64. Does a singlerail PP need to be more complicated?
  65. True supersymetric 2 stage PLH-amp???
  66. X250 DC Offset & Bias Question
  67. cl60 equivalent
  68. LM317 in Alpeh amp
  69. F2 PSU with 2 EI transformers?
  70. Selector Switch for BOZ
  71. ZEN parts needed
  72. Throwing away open loop gain with an opamp near or at unity gain
  73. xp20 year oct 08/xp20 year 2009
  74. Aleph J in bad shape
  75. Aleph 4 TR problem
  76. What about unsymmetrical clipping?
  77. Pearl Two
  78. Advice
  79. Building the F2 - teach the newbie please! (one question at a time)
  80. Why high voltage Fets when low voltage types gives less distortion?
  81. Pass XP 20
  82. Burning amp (unintentionally!)
  83. Threshold S-200
  84. If you were to guess what I killed on a F5 when the output shorted?
  85. Speaker Project for Firstwatt and BA amplifiers
  86. the class A mono ampli...
  87. Which ampli pass for loudspeaker proac responce 3.5?
  88. Which ampli pass for loudspeaker proac responce 3.5?
  89. Bride of Zen as a preamp for F2?
  90. Threshold S300 offset issues
  91. B1 Active Crosover
  92. Any news on B4?
  93. The impact of the cascoded transistor in an Zenamp?
  94. Leaving Class A? Martin Colloms vs Nelson Pass
  95. Now I know why everybody is going to Class D - When will Nelson be forced?
  96. pass zen4 pcb
  97. Preamp with more Aleph than Zen-style
  98. B1 Active Crossover
  99. 2SK170 limit
  100. Xp 20 vs x0.2
  101. I need Help with my F5....
  102. F4: Schematic and Feedback Circuit
  103. Ixys depleationmode fet susy one stage balanced pushpull Zenitronamp.
  104. Aleph-x trouble
  105. A Bride for a Beast?
  106. pass labs basis allfet amp.
  107. pass X 1000.5 or Xa 200.5
  108. F2 and DCB1 parts selection - please advice!
  109. F5 Listening Impressions & Discussion
  110. Threshold SA/1 standard fuses replacement and use of Variac
  111. Crazy Clipping Behavior Quasi Complementary MOSFET Citation 12 TAA Book
  112. TLE2426 in B1 instead of resistors
  113. good day i'm a new forumer!!! info for XP20
  114. 5 watt class a
  115. Preamp in F5 manual
  116. "Current" Feedback and SuSy
  117. B1 for attenuating 4 outputs....help
  118. Forte model 40 phono stage fault
  119. Inductor Circlotron
  120. B1 Preamp Grounding Question
  121. Which components to use for pass aleph
  122. F5 hums only after my iTouch is connected
  123. The simplified schematic of J2 what I suppose to be.
  124. F5: How much smoke did I let out?
  125. aleph bias tips
  126. ZEN include active crossover without additional OP AMP for ultimate sounding PHL1230
  127. IRF540 or IRF3710............................
  128. B1 builders thread
  129. A question for Mr Pass on mosfet distortion
  130. Currently used rectifiers in XA series (BYW99W-200 substitute)
  131. Newbie Class-A Build
  132. trademark laws
  133. Newbie needs help.I want2build a Pass amp!
  134. Aleph J Front End for Pre
  135. J2 and update of F2 (pelase delete)
  136. Honking Sound?
  137. Any reason why Pass is not Dual Mono amp???
  138. Explosion in Forte 1A...
  139. Parts give away
  140. Bride of Zen with a small NFB
  141. Zen headamp. PCB, my ver.
  142. 2SJ28 Vfet SE Amplifier
  143. help me about NP D-1
  144. Tubes to transistors, is it worthwhile
  145. Circlotron Meditations
  146. Aleph-X: strange signals ....
  147. Aleph X building
  148. IXYS depletion MOSFETs: What are they good for?
  149. U406
  150. Forte Audio 4A
  151. Temperature of resistors in CCRC PSU
  152. What Pass designs have you built?
  153. Next Zen designs
  154. aleph power questions
  155. Fate of Class A
  156. "NP Series" ... which to build if:
  157. Threshold 800A and other old models: Mospec 2N5876/2N5878 or ON MJ21193/MJ21194 ?
  158. Planning to build an Aleph 5 dual mono amps - advice
  159. Pass "DeLite" Amp from BAF
  160. B1 Power Supply Options
  161. First guitar amp
  162. Almost new Linear Fet
  163. Two B1 and a crossover
  164. OK to run an RC filter on the output of my F3?
  165. Burning Amp 09
  166. Better MC Pre-Pre solution for low internal coil resistance- not only for Pearl phono
  167. Cascode topology for Power Output like STASIS - no longer used in today's amps; why?
  168. B1 pcb's are ordered and...
  169. Potentiometer value for Zen v4
  170. The Sweet Spot
  171. APOX volume-input for Aleph P1.7 question
  172. heatsink for aleph 4
  173. B1 layout question
  174. B1 Buffer Preamp - FET choice?
  175. XP10/20 Coupling Caps
  176. Choosing speakers for Zen v4
  177. F5 wiring
  178. Semisouth JFET's: What are they good for?
  179. PS Audio 4.6: a NP's project?
  180. Hafler P3000: crackling in right channel
  181. First Watt F1 - compensation network for fostex 126e
  182. super symetry on aleph ?
  183. Aleph X PCBs
  184. Threshold FET-10/hl power connector
  185. Aleph X2 and HD650
  186. B&W 800d......Pass XA200.5 or X600.5?
  187. aleph 4 questions
  188. VoltageDAC with B1 output buffer
  189. F5 Parts recommendations
  190. Pass Tutorial Request
  191. Vintage V-FETs in class-A amplifier with complementary push-pull output
  192. SIMPLE Aleph Pre-amp,
  193. Threshold CAS 1
  194. All I want for Xmas...
  195. SR1 speaker
  196. Long time Pass fan
  197. irfp240pbf or irf9240pbf for aleph 4
  198. Appropriate Preamp for Aleph 2 question
  199. F5 X chromosome mates with SET
  200. Is a mini-Aleph using BF862 possible?
  201. Help with B1 PSU
  202. SA4/e
  203. FirstWatt J2
  204. Aleph4 gate proection zener failure
  205. Anybody tried the F3 with AKG K1000 headphones?
  206. Amazing Circlotron with Power JFets
  207. convert aleph 5 to 2
  208. equivalent mosfet for aleph 4
  209. X150.5 Queries
  210. What input voltage produces maximum output with the F5?
  211. Output capacitor for Zen v4
  212. Universal chassis
  213. minimum load impedance for DIY opamp
  214. Well, That was stupid of me....
  215. threshold sl-10
  216. ZV7-T meets ZV8
  217. F5 enough for floorstanders?
  218. Thanks for the F5!
  219. Arctic Silver Epoxy for F5 mosfets?
  220. modify aleph 1.2
  221. XVR1 Amplifier?? Advice please Nelson
  222. A75 to BA2?
  223. F5 hum
  224. Single output pair class A design?
  225. F3 on ebay at $750GBP
  226. Good Gnews and Bad Gnews w/ my F5 - help?
  227. Balanced Stereo Pot for Balanced B1?
  228. Bipolar Zen4 ?
  229. Burning Amplifier BA-2
  230. Finished my DIY F2 last night
  231. Mini Aleph Problem
  232. 2SJ109-BL's
  233. Stereo Aleph as mono (paralleled!)
  234. F5 Help Needed
  235. Inspiration for future ZEN Versions - basic description of Italians 400.000 $ Amp
  236. World's expensivest Audio Power Amplifiers - $100.000 - $600.000
  237. Which F?
  238. Aleph Heatsinks (My Last Noob Question of the Day)
  239. Beast with a Thousand JFETs
  240. Noob Question about Mini-A (I swear I searched)
  241. PC-like cooling?
  242. Another way to insulate transistors from heatsinks
  243. Neatness of wires?
  244. Tube front end for F3 amplifier
  245. Heat Sink tap/thread size
  246. Burning amp
  247. Bench testing a SA/4e
  248. Thermistor Location for F5 power supply
  249. Building a better F2?
  250. bypass output capacitor

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