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  1. First Pass project, need Aleph-M PSU advice please
  2. Help finish a project....
  3. pi-filter Power supply for Alephs
  4. Great deal on Digital scope. Is this enough scope?
  5. Matching Aleph 30 mosfet
  6. Aleph 0s Sevice Manual
  7. thanks
  8. aleph p1.7 landed but not grounded
  9. Re-build Babo Zen (Papa's Zen5 w. jfet inputs)
  10. Threshold S/550e Bias advice
  11. Help to elminate A75 front end oscillation
  12. X Aleph Project Down Under
  13. New Linear MOSFETs from IXYS
  14. Zen Lite Layout
  15. Improving on X-BosoZ to mate the F4
  16. Aleph-X source resistors...0.47R?
  17. CL-60 - How hot should they run with A30???
  18. 10k attenuator for AP1.7 output?
  19. Threshold S/550e Service Manual
  20. = Aleph ?
  21. Aleph 30 upgrades?
  22. aleph xono advise
  23. Best bias for 400a/S300?
  24. Aleph 2 project
  25. new power mosfets from IXYS ...
  26. Minimalist diy preamp project
  27. Water-cooled
  28. High Voltage SE amp
  29. Aleph 3 pcb question.
  30. Value of a Threshold 400a amplifier? - does it sounds good?
  31. 3 quistion in 1 ! ZV4 - Buffer - BoSoZ volumepot
  32. Balanced filter stage with BOSOZ
  33. Fishy Babbelfish revisited
  34. Aleph-X with 2SJ109 as input pair
  35. Aleph 30 substitute
  36. Yet another A-75
  37. Need help for finding bushing for irf240 and 9610
  38. IRFP240 divested to Vishay
  39. Aleph 2 in 220v country ?
  40. SL10 with Cas2 or 400A?
  41. 2sj109/2sk389 too low Vgs range ?
  42. XLR shorting plugs...
  43. No more International Recitifier
  44. troubleshooting zv9
  45. Aleph 5 with 2 irf-240's /channel
  46. martin logan's
  47. Huge heatsink on E-BAY
  48. The adress of Pass Labs
  49. Zv6-t?
  50. build by Nelson Pass
  51. Debugging Over/Undershoot Issues with Aleph30
  52. BOSOZ Output Waveform Question
  53. To all potential Ono builders
  54. pearl HELP!
  55. 2SK389 and MPS 18
  56. Building of Pass A40
  57. Bride of Zen
  58. Power On Mute for PLH
  59. Nelson PCAD, Allegro, Eagle
  60. Threshold/Pass for an alltube power
  61. Pearl Phono with 2SK30
  62. Papa have few new pages on first watt.......
  63. aleph1.2 IRF240 vs IRFP250
  64. XBOSOZ Transformer
  65. stupid question.... import PCB to PDF..
  66. Convert voltage Pass Labs XA 100 from 110v to 220v
  67. Puzzle of 6 mixed up Aleph 2
  68. what's this?
  69. Aleph-X PCB
  70. Pearl Phono Preamp
  71. Aleph P 1.7 / Aleph 1.2 Balanced IC Question
  72. pre amp
  73. AlephJ-X
  74. check my aleph layout n comments
  75. a question about C4,6,11 in The Pearl Phono
  76. Baby Zen Nursery - help needed
  77. Threshold 400a
  78. Aluminum Sheets in US?
  79. aleph1.2
  80. Quad ESL 2805
  81. Aleph 1.7 & Aleph X2
  82. irf 9610s and 610s and ztx parts search
  83. STAIS3 Power Amplifier
  84. Threshold 400a
  85. getting closer to delivery (Aleph5)
  86. tweaking a class AB amp
  87. The Pearl Phono: Output cap?
  88. Input C in Aleph 5
  89. X0 preamp question
  90. Firstwatt, XA, X.5, Babbelfish...what the right one for me ? Beating Accuphase A-20V
  91. Replacement for 2SK389BL?
  92. aleph p: do I have a problem?
  93. anyone tried up aleph x input impedance?
  94. Pass 350.5 vs aleph
  95. Help a noob fix a ZV9
  96. Walter's handcrafted AlephX cases
  97. X2 Balanced Outputs Question
  98. X/Ono: what 2SC1844?
  99. Monster Amp?? Check out these toroids!!
  100. Another new A75
  101. Difference between IRFP240 & IRFP244
  102. Another Aleph X up and running
  103. H Type Balanced Attenuator.
  104. Aleph 30 service manual
  105. Helps to ZV9
  106. LM317 CCS Zen Style amp
  107. Old meets new but can this be solved?
  108. High Distortion on Aleph 5
  109. Aleph X , FirstWatt, ALeph P and so on..
  110. ZV9 or F2 for Fostex?
  111. Jfet Bosoz?
  112. Zen Version 4 R10
  113. yet another newbie Zv9 forums
  114. Bosoz
  115. Q about feedback in the ZV9
  116. F4 power amplifier
  117. Pearl questions
  118. Pass Amps for Martin Logans
  119. transformer selection recommendation for aleph 30
  120. Information about PassLabs Aleph3
  121. I need a help!
  122. To choose my irf 240
  123. DACs?
  124. ONO variation for AX
  125. Aleph L schematic
  126. 350.5 modding the amp to work in more class A
  127. Aleph P1.7 "the design starts here"
  128. please help to clarify the coding
  129. Diode bridge as loop breaker question
  130. Desperately looking for SA-6e users' manual
  131. Schematic and help with Threshold SA/4
  132. aleph 3 construction (it's me again!)
  133. Bride of Zen used as a buffer.
  134. Aleph-X: R11, R33
  135. which pass amp "current" amp, which voltage?
  136. X250.5 powering Revel F52?
  137. carbon resistors for A30
  138. currently building a pass x1000 clone
  139. Fail Safe Power Supply
  140. pre amplifier aleph L or P
  141. input for aleph-x
  142. usefull articles and websites...let's collect them
  143. Identifing part...
  144. Pearl: replace zener D1 with voltage divider?
  145. Help Aleph30
  146. Newbee wants to build Aleph!
  147. adjusting current gain for Aleph30 necessary?
  148. Forte Model 4 ( Power Supply upgrade)
  149. question with selecting transformer
  150. Recommendations on Ono phono stage PCBs or layout files
  151. Pass Tharagard A75 vs Pass Aleph 1.2's
  152. question about power supply
  153. A5 service manual
  154. Aleph 5 hum...
  155. Threshold 400a bridge rectifier.
  156. Bridge rectifier and Aleph 3
  157. Aleph P volume
  158. driving AlephX unbalanced reasonable?
  159. Aleph-phase lag with non-inverting input
  160. source resistor
  161. Rails voltages for A30
  162. HiFi News review of Pass labs X.150.5 & X 2.5
  163. Cheap Solen Inductors for PI Filter on eBay
  164. Quick quick question !
  165. IRFP240 PSU... for dac
  166. proper design of pi-filter for Aleph 30
  167. aleph bias questions
  168. how to attenuate aleph p 1.7
  169. Hum problem with jfet Aleph 3 (babbelfish)
  170. Question on heatsinking
  171. Rule of thumb for BIAS current in class A
  172. Allegro PCB Editor
  173. Aleph5 trouble
  174. Advice Please on best pass diy amps for 3 way horns.
  175. Frequency response vs. output power
  176. Re : BL type & GR type of transistor for Aleph-Ono
  177. Is 60W enough?
  178. Adjusting the BIAS for Threshold SA3
  179. irfp9240 or SFH9240
  180. threshold and t.o.a.o pic
  181. Repair question re: threshold 400a
  182. Aleph 30 parts for Peter Daniel's boards
  183. 220uF capacitor rating for Aleph 30?
  184. if you all had a choice to start again what....
  185. Class A and Class AB - How Does This Work?
  186. F2 for beginners
  187. questions about passive preamp for Aleph-30
  188. Original Aleph P versions and service manual
  189. power mos for Aleph 30
  190. Capacitors in Series - phase changes?
  191. any chance to remoove coupling cap from Pass D1 IV stage
  192. Pass Labs S/Ns ?
  193. BOSOZ as low pass filter
  194. ALEPH 3 problem
  195. Recommend a Good Preamp for Pass Labs Amps
  196. LTPZen, Zen with long tailed pair input stage
  197. Fun with Lightbulbs and the SOZ...
  198. Aleph 3 on Peter Daniel A30 boards...
  199. I sell X1000.5 clones for 500$ each!
  200. Thank you Mr. Pass
  201. 3/4-stage Aleph 2
  202. zener diode high performance
  203. DIY aleph 4 with reduce o/p
  204. PASS D1 mods?
  205. Aleph 30 vs. X-250
  206. aleph 30 schematic
  207. X5 enough drive for B&W 802D's ?
  208. Threshold Stasis Model 3
  209. Purpose of 9-Volt Battery in Pearl?
  210. A Simple Question About Wire: Please Help
  211. Question about teflon
  212. Help my brain hurts
  213. Pass Pcb ?
  214. Speakers for Zen
  215. Aleph L schematic/discussion/infos?
  216. Manual writing 101 a must read.
  217. Aleph Service Manual
  218. where is a resistor or a capacitor very important?
  219. Cardas silver soldering ... or?
  220. Papa's new toys
  221. Zen9 and Jordan jx92s
  222. Hump in Closed Loop Frequency Response -- Root Cause ?
  223. Capacitance multiplicator in Alephs?
  224. NP recommended rectifier diode?
  225. Dual Bridge Rectifiers in PSU - why?
  226. Adding I2C input to D1?
  227. New Age PASS/A40 thoughts
  228. Has anyone built Zen V9 as a current source amp?
  229. IRFP244-PBF Prices
  230. Help a noob build a ZV9
  231. ZenV9 or Aleph 30?
  232. how to match devices -help-
  233. Parallel Inductors in PSU
  234. My aleph 5 project, 6 years in the making, pics inside!
  235. Aleph-X monoblocks finished.
  236. help with replacing my transistor on my Electrocompaniet
  237. F2 on an SMPS
  238. Balanced Zen Line Stage Output Impedance?
  239. bypass electrolitic caps in Threshold SA/3
  240. Scaling the D1 I/V-Stage.
  241. Pass: Constant Current Source Filter Networks
  242. Pearl with symmetrical (xlr) inputs?
  243. Looking for heatsinks
  244. Pass Aleph 5 clone for sale?
  245. The world's ugliest Zen
  246. New pearl layout with MC
  247. dead output fets?
  248. unregulated A75 front end
  249. IRF7103 for input stage
  250. X amp & TVC preamp?

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