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  1. b 1 buffer
  2. VU-meter for BOSOZ
  3. F3 vs. ZV9 - the differences...
  4. question on very high input impedance for B1
  5. WTB : Power Supply Board for ONO Phono preamp Clone (From Group Buy)
  6. Threshold S 300/II Main Caps Replace
  7. Dealing with Schuro.de
  8. Threshold FET ONE Series II aka FET1 MKII
  9. Subwoofer to Aleph-X
  10. No Feedback amp for Fountek NEO CD3 ?
  11. Tiny Vifa tweeter question
  12. 110 to 220volt conversion?
  13. Bias adjusting on Threshold SA4/e
  14. So, this is my Quad ZV9!
  15. Dear Dr. Nelson Pass
  16. Pass Aleph P 1.7 help
  17. passlabs B1 buffer and buffalo 2 dac
  18. SPICE model for Lovoltech LD1107N
  19. Aleph 30 PCBs FS?
  20. Best Power Supply for Pass Labs Aleph (X)Ono
  21. amp recommendation
  22. Rail voltage
  23. Aleph 1
  24. F3 - Small humming noise, how to get rid of it
  25. Mini Aleph Power Supply
  26. Pass 250.5 oscillation?
  27. DIY pass amp for MJK OB
  28. Aleph 30 transformer hum
  29. 6-channel X250 build
  30. supermosfets!
  31. Thoughts for replacing the scarce 2SK389 in the pearl
  32. Which amp should I built for my 16 ohm speakers?
  33. Aleph 30 transistors
  34. Ultimate sounded ZEN (Var I) vs good sounded used Aleph 5
  35. New Amp "ULTRASYMMETRY" from Nelson Pass - still a Concept Amplifier?
  36. Is it possible to connect both XLR and RCA inputs at the same time into an Aleph 5
  37. 2Sj109's available on Ebay for 7.80 a pop.
  38. Another T-400a question (sorry)
  39. D1 with high transconductance FET?
  40. Datasheets for Lovoltech LD1107N
  41. BA-1 relay & power questions
  42. scaling down F4
  43. Source Followers and gain - ignorance requests instruction!
  44. XA100.5 Slew Rate
  45. Restoring a Threshold SL10
  46. Trouble Shooting an F1
  47. Aleph 3
  48. Upscaling Aleph-J SRPP tp 100W
  49. Looking for a X5!
  50. F5 meets Buzquito
  51. Fet Tutorial
  52. Building an Aleph 3. Should I bypass the feedback capacitor?
  53. Class A solid state single ended
  54. Aleph P v1.7 Muting Circuit
  55. Pass XA 100.5 with Premier Power Plant?
  56. Starting an F1 for the first time...
  57. F2,J2,F3,F5 amps and driver layout
  58. Threshold 400 help
  59. Aleph L with potentiometer
  60. Blown Transformer?
  61. Aleph Current Source Mod
  62. Repairing My Penultimate Zen V4
  63. F2 amp and psu pcb?
  64. foil inducers
  65. First Watt M2
  66. The ultimate Inrush Current Limiter Solution for large Toroidal Transformers
  67. Buffer Preamp with Shunt PS
  68. First Watt F5 vs Aleph 5
  69. Fortè model 3 schematic
  70. A bjt Bride of Zen
  71. 2SJ109 and 2SJ74 in GR version???
  72. B1 PSSR Question and idea
  73. Snow De-Lite
  74. F2 Set Up
  75. FYI: Toshiba 2SK1529/2SJ200 reached EOL
  76. Threshold SA and Pass X series
  77. Nakamichi PA7II Blowing output transistors.
  78. SuSy Circlotron - jFET input Buffer + OPA1632 + 2SK135
  79. Fet-10 HE transformer secondaries
  80. Chokes for SE class A
  81. Semisouth SiC JFETs: SJEP120R100 or SJEP170R550 better for building amp?
  82. F2 internal wiring
  83. Citation 12 Schematic
  84. Pass D1 ???C40 and C55???
  85. Problem with threshol t-100
  86. What are, and what to do with, these NOS/used caps?
  87. semisouth for bosoz?!?
  88. Aleph 30 Power Supply
  89. Testing a Mosfet
  90. Threshold amps DC Protected
  91. Forte model 2: worth to change caps?
  92. Pass DIYers
  93. signal ground on X.5 amplifiers
  94. THRESHOLD CAS-2 poweramp.
  95. Troubleshooting a Pearl phono, anyone up for it?
  96. a question of speaker for ampli xa160.5
  97. a question of speaker for ampli xa160.5
  98. a question of speaker for ampli xa160.5
  99. Preamlifier for Aleph 3
  100. Why does a terminstor reduce transformer buzz?
  101. The biggest AudioGallery of the Word-www_exoticaudio_org- mooved. Who knows new URL?
  102. Solid State Replacement of Ribbon Transformer?
  103. How to get less hiss/noise from x cs ccs BOSOZ
  104. Matched mosfet (IRFP240)
  105. Recommended first Pass Labs clone build
  106. Zen v4 variable current source adjustment
  107. Why FET amplifiers?
  108. Which mosfet is best???
  109. First Watt F2 J-fet
  110. negative effects of high frequency filtration?
  111. What logo shall i use on my Perl build?
  112. adcom gfa545
  113. New Pass labs xa.8 E (e stands for extreem)
  114. Building mini-A (BrianGT boards), IRFP240 backordered, can I use IRFP140?
  115. Phono sction: threshold Vs forte audio
  116. F1 questions
  117. Threshold SA40s
  118. Balanced B1 Buffer
  119. A Zen Phase Splitter??
  120. Switching a Threshold Fet Nine/Ten from 110v to 220v
  121. Top of the Line Chassis for Aleph 1.2
  122. Enlarge hole in IRF240?
  123. possible resistor values for a Nakamichi SR-2 receiver
  124. Whitch is better
  125. Which the best Aleph power amp?
  126. Novel Control for B1 (input and level)
  127. Mr Pass, anything from the CES?
  128. Chassis for Aleph 5 Clone
  129. Resistor for Amp output testing
  130. External trigger standby
  131. Threshold SA/ and SA/e series monoblocks
  132. Heatsink Design like NIRO and wanted for ZEN/Firstwatt SE projects - where to order?
  133. F5 Output Connection Question
  134. Threshold T 100 schematic and service manual?
  135. Aleph P caps replace - keep 1000uF 100V?
  136. Simple cirklotron with Lateral MOSFETs
  137. Hashimoto's New Current Mirror - Sanyo's patent present prompt on Christmas Eve 2009
  138. TVC vs. Stepped Attenuator
  139. Aleph 5 bias diferential
  140. Has the XVR1 been discontinued?
  141. B1 Buffer: discrete vs. integrated approach?
  142. To Anodize or Not...
  143. Newborn F2 refuses mating, what's going on?
  144. Grounding Question
  145. F5 type amp but with higher power
  146. My,PASS ALEPH J and f4
  147. an Aleph maniac is back
  148. • FORTE Model 1 • INput impedance
  149. Aleph 5 CLC PS question....
  150. F4 DC offset drift performance question.
  151. Look at these heatsink diagrams for F2 please
  152. F5 SPICE Simulation??
  153. Fidelity of Son Of Zen (SOZ)?
  154. Aleph x one problem
  155. Cascode BOZ
  156. Threshold SA/4e and SA/2
  157. Aleph 1,5 ?
  158. aleph 2 help
  159. My new Pass amplifiers
  160. Does a singlerail PP need to be more complicated?
  161. True supersymetric 2 stage PLH-amp???
  162. X250 DC Offset & Bias Question
  163. cl60 equivalent
  164. LM317 in Alpeh amp
  165. F2 PSU with 2 EI transformers?
  166. Selector Switch for BOZ
  167. ZEN parts needed
  168. Throwing away open loop gain with an opamp near or at unity gain
  169. xp20 year oct 08/xp20 year 2009
  170. Aleph J in bad shape
  171. Aleph 4 TR problem
  172. What about unsymmetrical clipping?
  173. Pearl Two
  174. Advice
  175. Building the F2 - teach the newbie please! (one question at a time)
  176. Why high voltage Fets when low voltage types gives less distortion?
  177. Pass XP 20
  178. Burning amp (unintentionally!)
  179. Threshold S-200
  180. If you were to guess what I killed on a F5 when the output shorted?
  181. Speaker Project for Firstwatt and BA amplifiers
  182. the class A mono ampli...
  183. Which ampli pass for loudspeaker proac responce 3.5?
  184. Which ampli pass for loudspeaker proac responce 3.5?
  185. Bride of Zen as a preamp for F2?
  186. Threshold S300 offset issues
  187. B1 Active Crosover
  188. Any news on B4?
  189. The impact of the cascoded transistor in an Zenamp?
  190. Leaving Class A? Martin Colloms vs Nelson Pass
  191. Now I know why everybody is going to Class D - When will Nelson be forced?
  192. pass zen4 pcb
  193. Preamp with more Aleph than Zen-style
  194. B1 Active Crossover
  195. 2SK170 limit
  196. Xp 20 vs x0.2
  197. I need Help with my F5....
  198. F4: Schematic and Feedback Circuit
  199. Ixys depleationmode fet susy one stage balanced pushpull Zenitronamp.
  200. Aleph-x trouble
  201. A Bride for a Beast?
  202. pass labs basis allfet amp.
  203. pass X 1000.5 or Xa 200.5
  204. F2 and DCB1 parts selection - please advice!
  205. F5 Listening Impressions & Discussion
  206. Threshold SA/1 standard fuses replacement and use of Variac
  207. Crazy Clipping Behavior Quasi Complementary MOSFET Citation 12 TAA Book
  208. TLE2426 in B1 instead of resistors
  209. good day i'm a new forumer!!! info for XP20
  210. 5 watt class a
  211. Preamp in F5 manual
  212. "Current" Feedback and SuSy
  213. B1 for attenuating 4 outputs....help
  214. Forte model 40 phono stage fault
  215. Inductor Circlotron
  216. B1 Preamp Grounding Question
  217. Which components to use for pass aleph
  218. F5 hums only after my iTouch is connected
  219. The simplified schematic of J2 what I suppose to be.
  220. F5: How much smoke did I let out?
  221. aleph bias tips
  222. ZEN include active crossover without additional OP AMP for ultimate sounding PHL1230
  223. IRF540 or IRF3710............................
  224. B1 builders thread
  225. A question for Mr Pass on mosfet distortion
  226. Currently used rectifiers in XA series (BYW99W-200 substitute)
  227. Newbie Class-A Build
  228. trademark laws
  229. Newbie needs help.I want2build a Pass amp!
  230. Aleph J Front End for Pre
  231. J2 and update of F2 (pelase delete)
  232. Honking Sound?
  233. Any reason why Pass is not Dual Mono amp???
  234. Explosion in Forte 1A...
  235. Parts give away
  236. Bride of Zen with a small NFB
  237. Zen headamp. PCB, my ver.
  238. 2SJ28 Vfet SE Amplifier
  239. help me about NP D-1
  240. Tubes to transistors, is it worthwhile
  241. Circlotron Meditations
  242. Aleph-X: strange signals ....
  243. Aleph X building
  244. IXYS depletion MOSFETs: What are they good for?
  245. U406
  246. Forte Audio 4A
  247. Temperature of resistors in CCRC PSU
  248. What Pass designs have you built?
  249. Next Zen designs
  250. aleph power questions

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