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  1. Aleph 1.7 & Aleph X2
  2. irf 9610s and 610s and ztx parts search
  3. STAIS3 Power Amplifier
  4. Threshold 400a
  5. getting closer to delivery (Aleph5)
  6. tweaking a class AB amp
  7. The Pearl Phono: Output cap?
  8. Input C in Aleph 5
  9. X0 preamp question
  10. Firstwatt, XA, X.5, Babbelfish...what the right one for me ? Beating Accuphase A-20V
  11. Replacement for 2SK389BL?
  12. aleph p: do I have a problem?
  13. anyone tried up aleph x input impedance?
  14. Pass 350.5 vs aleph
  15. Help a noob fix a ZV9
  16. Walter's handcrafted AlephX cases
  17. X2 Balanced Outputs Question
  18. X/Ono: what 2SC1844?
  19. Monster Amp?? Check out these toroids!!
  20. Another new A75
  21. Difference between IRFP240 & IRFP244
  22. Another Aleph X up and running
  23. H Type Balanced Attenuator.
  24. Aleph 30 service manual
  25. Helps to ZV9
  26. LM317 CCS Zen Style amp
  27. Old meets new but can this be solved?
  28. High Distortion on Aleph 5
  29. Aleph X , FirstWatt, ALeph P and so on..
  30. ZV9 or F2 for Fostex?
  31. Jfet Bosoz?
  32. Zen Version 4 R10
  33. yet another newbie Zv9 forums
  34. Bosoz
  35. Q about feedback in the ZV9
  36. F4 power amplifier
  37. Pearl questions
  38. Pass Amps for Martin Logans
  39. transformer selection recommendation for aleph 30
  40. Information about PassLabs Aleph3
  41. I need a help!
  42. To choose my irf 240
  43. DACs?
  44. ONO variation for AX
  45. Aleph L schematic
  46. 350.5 modding the amp to work in more class A
  47. Aleph P1.7 "the design starts here"
  48. please help to clarify the coding
  49. Diode bridge as loop breaker question
  50. Desperately looking for SA-6e users' manual
  51. Schematic and help with Threshold SA/4
  52. aleph 3 construction (it's me again!)
  53. Bride of Zen used as a buffer.
  54. Aleph-X: R11, R33
  55. which pass amp "current" amp, which voltage?
  56. X250.5 powering Revel F52?
  57. carbon resistors for A30
  58. currently building a pass x1000 clone
  59. Fail Safe Power Supply
  60. pre amplifier aleph L or P
  61. input for aleph-x
  62. usefull articles and websites...let's collect them
  63. Identifing part...
  64. Pearl: replace zener D1 with voltage divider?
  65. Help Aleph30
  66. Newbee wants to build Aleph!
  67. adjusting current gain for Aleph30 necessary?
  68. Forte Model 4 ( Power Supply upgrade)
  69. question with selecting transformer
  70. Recommendations on Ono phono stage PCBs or layout files
  71. Pass Tharagard A75 vs Pass Aleph 1.2's
  72. question about power supply
  73. A5 service manual
  74. Aleph 5 hum...
  75. Threshold 400a bridge rectifier.
  76. Bridge rectifier and Aleph 3
  77. Aleph P volume
  78. driving AlephX unbalanced reasonable?
  79. Aleph-phase lag with non-inverting input
  80. source resistor
  81. Rails voltages for A30
  82. HiFi News review of Pass labs X.150.5 & X 2.5
  83. Cheap Solen Inductors for PI Filter on eBay
  84. Quick quick question !
  85. IRFP240 PSU... for dac
  86. proper design of pi-filter for Aleph 30
  87. aleph bias questions
  88. how to attenuate aleph p 1.7
  89. Hum problem with jfet Aleph 3 (babbelfish)
  90. Question on heatsinking
  91. Rule of thumb for BIAS current in class A
  92. Allegro PCB Editor
  93. Aleph5 trouble
  94. Advice Please on best pass diy amps for 3 way horns.
  95. Frequency response vs. output power
  96. Re : BL type & GR type of transistor for Aleph-Ono
  97. Is 60W enough?
  98. Adjusting the BIAS for Threshold SA3
  99. irfp9240 or SFH9240
  100. threshold and t.o.a.o pic
  101. Repair question re: threshold 400a
  102. Aleph 30 parts for Peter Daniel's boards
  103. 220uF capacitor rating for Aleph 30?
  104. if you all had a choice to start again what....
  105. Class A and Class AB - How Does This Work?
  106. F2 for beginners
  107. questions about passive preamp for Aleph-30
  108. Original Aleph P versions and service manual
  109. power mos for Aleph 30
  110. Capacitors in Series - phase changes?
  111. any chance to remoove coupling cap from Pass D1 IV stage
  112. Pass Labs S/Ns ?
  113. BOSOZ as low pass filter
  114. ALEPH 3 problem
  115. Recommend a Good Preamp for Pass Labs Amps
  116. LTPZen, Zen with long tailed pair input stage
  117. Fun with Lightbulbs and the SOZ...
  118. Aleph 3 on Peter Daniel A30 boards...
  119. I sell X1000.5 clones for 500$ each!
  120. Thank you Mr. Pass
  121. 3/4-stage Aleph 2
  122. zener diode high performance
  123. DIY aleph 4 with reduce o/p
  124. PASS D1 mods?
  125. Aleph 30 vs. X-250
  126. aleph 30 schematic
  127. X5 enough drive for B&W 802D's ?
  128. Threshold Stasis Model 3
  129. Purpose of 9-Volt Battery in Pearl?
  130. A Simple Question About Wire: Please Help
  131. Question about teflon
  132. Help my brain hurts
  133. Pass Pcb ?
  134. Speakers for Zen
  135. Aleph L schematic/discussion/infos?
  136. Manual writing 101 a must read.
  137. Aleph Service Manual
  138. where is a resistor or a capacitor very important?
  139. Cardas silver soldering ... or?
  140. Papa's new toys
  141. Zen9 and Jordan jx92s
  142. Hump in Closed Loop Frequency Response -- Root Cause ?
  143. Capacitance multiplicator in Alephs?
  144. NP recommended rectifier diode?
  145. Dual Bridge Rectifiers in PSU - why?
  146. Adding I2C input to D1?
  147. New Age PASS/A40 thoughts
  148. Has anyone built Zen V9 as a current source amp?
  149. IRFP244-PBF Prices
  150. Help a noob build a ZV9
  151. ZenV9 or Aleph 30?
  152. how to match devices -help-
  153. Parallel Inductors in PSU
  154. My aleph 5 project, 6 years in the making, pics inside!
  155. Aleph-X monoblocks finished.
  156. help with replacing my transistor on my Electrocompaniet
  157. F2 on an SMPS
  158. Balanced Zen Line Stage Output Impedance?
  159. bypass electrolitic caps in Threshold SA/3
  160. Scaling the D1 I/V-Stage.
  161. Pass: Constant Current Source Filter Networks
  162. Pearl with symmetrical (xlr) inputs?
  163. Looking for heatsinks
  164. Pass Aleph 5 clone for sale?
  165. The world's ugliest Zen
  166. New pearl layout with MC
  167. dead output fets?
  168. unregulated A75 front end
  169. IRF7103 for input stage
  170. X amp & TVC preamp?
  171. Threshold NS10 renewed
  172. Stasis One Meter
  173. Bypassing BZLS
  174. IRF P-Channel problems
  175. Aleph wire routing question
  176. What other threads/Forums do the Passovians follow???
  177. Another Threshold Stasis 2 rebuild
  178. LED VU meter for ZV9
  179. PHL in class AB?
  180. Zen Version 4
  181. Pearl: Coupling capacitor
  182. pass 250.5
  183. PassAleph 3 power amp with hum noise, please help
  184. Simple IRFP350 amplifier?
  185. Please help with PassAleph P for bi-amp
  186. chipamp ccs
  187. Anybody have Aleph mini/30 boards?
  188. Building Aleph 1.2
  189. Question about the pearl RIAA stage
  190. 2 sinks per channel for Zv9?
  191. F2 - driving two tweeters
  192. F1 for open baffle?
  193. which phono gain stage; the fet 10pc or the 10pe
  194. Right mosfet in the right position?
  195. amp for bass open baffle
  196. sa/12e or sa/4e or s/550e
  197. preamp Amp-On for Aleph 2 ?
  198. Help! I just fried a mini-Aleph (Polarity reversed)
  199. L Loaded ZV9 Help???
  200. Aleph-x standby mode
  201. distortion analyzer recomendations?
  202. Monster Output Stage- 2 KW
  203. Aleph 5, start up problem.
  204. Heat sink for Aleph 5 / Aleph 4
  205. Phono output driving amp
  206. Low Distortion High Dynamic Range Pre-amp
  207. pass D1 24/96 upgrade?
  208. First Watt F1 need HELP!
  209. Pass Labs X-Series
  210. TO3 Motorolla puzzle
  211. U.S voltage to U.K ??
  212. Peter Daniel's A30 Parts List?
  213. Matching of Pass Labs X350.5 and Audio Note M3 Kit
  214. Help ZEN's cousin to come to life!
  215. DIY F2 clone
  216. Baby Zen for biamping
  217. New AlephX - problem
  218. Why no SEWA or equivalent kits?
  219. Proton AP-1000 service manual
  220. BZLS transformer rating
  221. What kind of connector is this??
  222. Nakamichi pa-7e + B&W 800 Matrix
  223. Original schematic A3 ?
  224. Cascoded ZV7
  225. NS-10 phono stage
  226. p17 power supply
  227. R79 in Aleph Ono?
  228. Output mosfet matching tip
  229. Short the Output of an Aleph X
  230. Whats wrong with the picture?
  231. Quick Dumb question
  232. Zen V9 with Peter Daniel & Veteran boards
  233. Replacrment of ZTX 550 and ZTX 450
  234. Pearl circuit boards
  235. New build of Aleph X amplifier
  236. New build of Aleph P1.7 preamplifier
  237. Zen ZV9 power supply
  238. Grounding
  239. About 8 bits controler
  240. Zen ZV9 Question
  241. Threshold FET 2
  242. Boz AP1.7 Input Selector PCB
  243. Pearl layout - how to organise things to avoid noise
  244. Aleph 2 - 100k mfd enough?
  245. Aleph X - mosfet temperature
  246. Coupling Caps in Aleph Ono/XOno and Aleph X0
  247. Will X 2.5 Pre match Aleph 0 Power?
  248. aleph P powersupply
  249. A new A30 has started to sing!
  250. Aleph 30 PCB missing

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