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  1. Power Factor correction
  2. The Importance of Being Biased
  3. max in put for aleph-p
  4. voltage on the 1st cap of the aleph-p 1.7 power supply
  5. Big caps, little space for such....
  6. to be follower or not
  7. balanced operation of an aleph 1.7
  8. Another use for a P1.7
  9. aleph 1.7 power supply
  10. fairchild J109 = Toshiba 2SK370?
  11. Happy Birthday Mr. Nelson Pass!
  12. resistor wattage?
  13. Has anyone using LC input in their power supply?
  14. has anyone used auricaps and BG on their aleph 1.7?
  15. choke for the power supply
  16. does it really have to be 3x 10uF cap in the aleph 1.7?
  17. +/- in and out on the aleph-p 1.7?
  18. PCBs for aleph 1.7 preamp - where else can I get them?
  19. the need for matched fets
  20. aleph 1.7
  21. Ground issue
  22. Mr. Pass please help
  23. A75 problem
  24. Need electronic for my speakers - Please help
  25. Optimising Heatsink Geometries
  26. Aleph 2 IRF9610 matched pair
  27. XA160 or X350.5 ?
  28. mini aleph VS gainclone VS Class D amp
  29. tda 2050 power supply/pcb
  30. Original Zen redecorating project questions
  31. Mini Aleph rebuild
  32. Mr. Pass, do you have a wishlist?
  33. F1, F2, F3 listening impression
  34. greedy boyz ............again
  35. My Pearl Phono Section
  36. Threshold SL10 schematics and manual
  37. Modified Pearl for MC only
  38. Zen 9 and 90Hz
  39. Attenuating input gain on X amp?
  40. XA-100.5 or 160.5 monos
  41. Pumpkin Preamp - Perfect for F4
  42. What not to do to your amp
  43. Jfet BOZ
  44. Matching MOSFET's for Aleph 2
  45. Aleph ELKO capacitors
  46. Zen v4 problem
  47. boz with balanced out
  48. Upgrade X250.5 to X350
  49. Hybrid Aleph- anyone buit this??
  50. Balanced zen line stage
  51. Bs170-bs250
  52. BOZ stops working when adding pot-ground
  53. One or 2 PSU´s for Mini-A?
  54. pass labs x-5 XLR jumpers
  55. to all greedy boyz
  56. irfp240 max dissipation
  57. Pearl shorted...please help me out of this!
  58. inductors for Aleph X PSU
  59. A great story...
  60. Resistor Type used by Pass Labs
  61. X amp considerations
  62. Sorry, another heatsink thread
  63. ALEPH P1.7 Troubleshooting
  64. PASS LABS X-5 service maual
  65. Where do all the clone projects go?
  66. Question on P1.7 measurements
  67. Is all negative feedback created equal?
  68. Inrush thermistors on Xono phono stage
  69. Pass Labs XA100: I found a pair but I have a doubt
  70. 256 steps to heaven...
  71. Help - Balanced Pearl Phono
  72. Warm capacitors.
  73. hdam and aleph-p
  74. need a 256 steps volume.
  75. Designing Passive preamp
  76. PI-filter (or CLC vs CRC vs C)
  77. A little XBOSOZ help
  78. Another diy-pearl...
  79. upgrading PASS D1 Dac to 24/96
  80. want to trade 2sa991 for 2sc1844
  81. briangt aleph pcbs
  82. Aleph 2 ac current setting ?
  83. Basic questions about 256 steps attenuator
  84. BOZ with current source?
  85. Anybody wants to sell his Zen#9 pcbs?
  86. Zen Lite and Heatsinks
  87. Aleph 1.7 preamp PCB layout.
  88. Pass Labs News
  89. JFET input SuSy Chipamp
  90. Anybody built an Aleph 3/30 with unmatched Mosfets?
  91. Nichicon LQ 12000 mcF vs Panasonic 22000 mcF caps for Aleph 30?
  92. BJT for Aleph30
  93. Is a Plitron 300VA 22Vx2 toroid enough for an Aleph 3 or 30?
  94. A question of “appropriateness”
  95. Possible F4 Heatsink
  96. Aleph P1.7 output potentiometer
  97. First Pass project, need Aleph-M PSU advice please
  98. Help finish a project....
  99. pi-filter Power supply for Alephs
  100. Great deal on Digital scope. Is this enough scope?
  101. Matching Aleph 30 mosfet
  102. Aleph 0s Sevice Manual
  103. thanks
  104. aleph p1.7 landed but not grounded
  105. Re-build Babo Zen (Papa's Zen5 w. jfet inputs)
  106. Threshold S/550e Bias advice
  107. Help to elminate A75 front end oscillation
  108. X Aleph Project Down Under
  109. New Linear MOSFETs from IXYS
  110. Zen Lite Layout
  111. Improving on X-BosoZ to mate the F4
  112. Aleph-X source resistors...0.47R?
  113. CL-60 - How hot should they run with A30???
  114. 10k attenuator for AP1.7 output?
  115. Threshold S/550e Service Manual
  116. = Aleph ?
  117. Aleph 30 upgrades?
  118. aleph xono advise
  119. Best bias for 400a/S300?
  120. Aleph 2 project
  121. new power mosfets from IXYS ...
  122. Minimalist diy preamp project
  123. Water-cooled
  124. High Voltage SE amp
  125. Aleph 3 pcb question.
  126. Value of a Threshold 400a amplifier? - does it sounds good?
  127. 3 quistion in 1 ! ZV4 - Buffer - BoSoZ volumepot
  128. Balanced filter stage with BOSOZ
  129. Fishy Babbelfish revisited
  130. Aleph-X with 2SJ109 as input pair
  131. Aleph 30 substitute
  132. Yet another A-75
  133. Need help for finding bushing for irf240 and 9610
  134. IRFP240 divested to Vishay
  135. Aleph 2 in 220v country ?
  136. SL10 with Cas2 or 400A?
  137. 2sj109/2sk389 too low Vgs range ?
  138. XLR shorting plugs...
  139. No more International Recitifier
  140. troubleshooting zv9
  141. Aleph 5 with 2 irf-240's /channel
  142. martin logan's
  143. Huge heatsink on E-BAY
  144. The adress of Pass Labs
  145. Zv6-t?
  146. build by Nelson Pass
  147. Debugging Over/Undershoot Issues with Aleph30
  148. BOSOZ Output Waveform Question
  149. To all potential Ono builders
  150. pearl HELP!
  151. 2SK389 and MPS 18
  152. Building of Pass A40
  153. Bride of Zen
  154. Power On Mute for PLH
  155. Nelson PCAD, Allegro, Eagle
  156. Threshold/Pass for an alltube power
  157. Pearl Phono with 2SK30
  158. Papa have few new pages on first watt.......
  159. aleph1.2 IRF240 vs IRFP250
  160. XBOSOZ Transformer
  161. stupid question.... import PCB to PDF..
  162. Convert voltage Pass Labs XA 100 from 110v to 220v
  163. Puzzle of 6 mixed up Aleph 2
  164. what's this?
  165. Aleph-X PCB
  166. Pearl Phono Preamp
  167. Aleph P 1.7 / Aleph 1.2 Balanced IC Question
  168. pre amp
  169. AlephJ-X
  170. check my aleph layout n comments
  171. a question about C4,6,11 in The Pearl Phono
  172. Baby Zen Nursery - help needed
  173. Threshold 400a
  174. Aluminum Sheets in US?
  175. aleph1.2
  176. Quad ESL 2805
  177. Aleph 1.7 & Aleph X2
  178. irf 9610s and 610s and ztx parts search
  179. STAIS3 Power Amplifier
  180. Threshold 400a
  181. getting closer to delivery (Aleph5)
  182. tweaking a class AB amp
  183. The Pearl Phono: Output cap?
  184. Input C in Aleph 5
  185. X0 preamp question
  186. Firstwatt, XA, X.5, Babbelfish...what the right one for me ? Beating Accuphase A-20V
  187. Replacement for 2SK389BL?
  188. aleph p: do I have a problem?
  189. anyone tried up aleph x input impedance?
  190. Pass 350.5 vs aleph
  191. Help a noob fix a ZV9
  192. Walter's handcrafted AlephX cases
  193. X2 Balanced Outputs Question
  194. X/Ono: what 2SC1844?
  195. Monster Amp?? Check out these toroids!!
  196. Another new A75
  197. Difference between IRFP240 & IRFP244
  198. Another Aleph X up and running
  199. H Type Balanced Attenuator.
  200. Aleph 30 service manual
  201. Helps to ZV9
  202. LM317 CCS Zen Style amp
  203. Old meets new but can this be solved?
  204. High Distortion on Aleph 5
  205. Aleph X , FirstWatt, ALeph P and so on..
  206. ZV9 or F2 for Fostex?
  207. Jfet Bosoz?
  208. Zen Version 4 R10
  209. yet another newbie Zv9 forums
  210. Bosoz
  211. Q about feedback in the ZV9
  212. F4 power amplifier
  213. Pearl questions
  214. Pass Amps for Martin Logans
  215. transformer selection recommendation for aleph 30
  216. Information about PassLabs Aleph3
  217. I need a help!
  218. To choose my irf 240
  219. DACs?
  220. ONO variation for AX
  221. Aleph L schematic
  222. 350.5 modding the amp to work in more class A
  223. Aleph P1.7 "the design starts here"
  224. please help to clarify the coding
  225. Diode bridge as loop breaker question
  226. Desperately looking for SA-6e users' manual
  227. Schematic and help with Threshold SA/4
  228. aleph 3 construction (it's me again!)
  229. Bride of Zen used as a buffer.
  230. Aleph-X: R11, R33
  231. which pass amp "current" amp, which voltage?
  232. X250.5 powering Revel F52?
  233. carbon resistors for A30
  234. currently building a pass x1000 clone
  235. Fail Safe Power Supply
  236. pre amplifier aleph L or P
  237. input for aleph-x
  238. usefull articles and websites...let's collect them
  239. Identifing part...
  240. Pearl: replace zener D1 with voltage divider?
  241. Help Aleph30
  242. Newbee wants to build Aleph!
  243. adjusting current gain for Aleph30 necessary?
  244. Forte Model 4 ( Power Supply upgrade)
  245. question with selecting transformer
  246. Recommendations on Ono phono stage PCBs or layout files
  247. Pass Tharagard A75 vs Pass Aleph 1.2's
  248. question about power supply
  249. A5 service manual
  250. Aleph 5 hum...

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