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  1. Old meets new but can this be solved?
  2. High Distortion on Aleph 5
  3. Aleph X , FirstWatt, ALeph P and so on..
  4. ZV9 or F2 for Fostex?
  5. Jfet Bosoz?
  6. Zen Version 4 R10
  7. yet another newbie Zv9 forums
  8. Bosoz
  9. Q about feedback in the ZV9
  10. F4 power amplifier
  11. Pearl questions
  12. Pass Amps for Martin Logans
  13. transformer selection recommendation for aleph 30
  14. Information about PassLabs Aleph3
  15. I need a help!
  16. To choose my irf 240
  17. DACs?
  18. ONO variation for AX
  19. Aleph L schematic
  20. 350.5 modding the amp to work in more class A
  21. Aleph P1.7 "the design starts here"
  22. please help to clarify the coding
  23. Diode bridge as loop breaker question
  24. Desperately looking for SA-6e users' manual
  25. Schematic and help with Threshold SA/4
  26. aleph 3 construction (it's me again!)
  27. Bride of Zen used as a buffer.
  28. Aleph-X: R11, R33
  29. which pass amp "current" amp, which voltage?
  30. X250.5 powering Revel F52?
  31. carbon resistors for A30
  32. currently building a pass x1000 clone
  33. Fail Safe Power Supply
  34. pre amplifier aleph L or P
  35. input for aleph-x
  36. usefull articles and websites...let's collect them
  37. Identifing part...
  38. Pearl: replace zener D1 with voltage divider?
  39. Help Aleph30
  40. Newbee wants to build Aleph!
  41. adjusting current gain for Aleph30 necessary?
  42. Forte Model 4 ( Power Supply upgrade)
  43. question with selecting transformer
  44. Recommendations on Ono phono stage PCBs or layout files
  45. Pass Tharagard A75 vs Pass Aleph 1.2's
  46. question about power supply
  47. A5 service manual
  48. Aleph 5 hum...
  49. Threshold 400a bridge rectifier.
  50. Bridge rectifier and Aleph 3
  51. Aleph P volume
  52. driving AlephX unbalanced reasonable?
  53. Aleph-phase lag with non-inverting input
  54. source resistor
  55. Rails voltages for A30
  56. HiFi News review of Pass labs X.150.5 & X 2.5
  57. Cheap Solen Inductors for PI Filter on eBay
  58. Quick quick question !
  59. IRFP240 PSU... for dac
  60. proper design of pi-filter for Aleph 30
  61. aleph bias questions
  62. how to attenuate aleph p 1.7
  63. Hum problem with jfet Aleph 3 (babbelfish)
  64. Question on heatsinking
  65. Rule of thumb for BIAS current in class A
  66. Allegro PCB Editor
  67. Aleph5 trouble
  68. Advice Please on best pass diy amps for 3 way horns.
  69. Frequency response vs. output power
  70. Re : BL type & GR type of transistor for Aleph-Ono
  71. Is 60W enough?
  72. Adjusting the BIAS for Threshold SA3
  73. irfp9240 or SFH9240
  74. threshold and t.o.a.o pic
  75. Repair question re: threshold 400a
  76. Aleph 30 parts for Peter Daniel's boards
  77. 220uF capacitor rating for Aleph 30?
  78. if you all had a choice to start again what....
  79. Class A and Class AB - How Does This Work?
  80. F2 for beginners
  81. questions about passive preamp for Aleph-30
  82. Original Aleph P versions and service manual
  83. power mos for Aleph 30
  84. Capacitors in Series - phase changes?
  85. any chance to remoove coupling cap from Pass D1 IV stage
  86. Pass Labs S/Ns ?
  87. BOSOZ as low pass filter
  88. ALEPH 3 problem
  89. Recommend a Good Preamp for Pass Labs Amps
  90. LTPZen, Zen with long tailed pair input stage
  91. Fun with Lightbulbs and the SOZ...
  92. Aleph 3 on Peter Daniel A30 boards...
  93. I sell X1000.5 clones for 500$ each!
  94. Thank you Mr. Pass
  95. 3/4-stage Aleph 2
  96. zener diode high performance
  97. DIY aleph 4 with reduce o/p
  98. PASS D1 mods?
  99. Aleph 30 vs. X-250
  100. aleph 30 schematic
  101. X5 enough drive for B&W 802D's ?
  102. Threshold Stasis Model 3
  103. Purpose of 9-Volt Battery in Pearl?
  104. A Simple Question About Wire: Please Help
  105. Question about teflon
  106. Help my brain hurts
  107. Pass Pcb ?
  108. Speakers for Zen
  109. Aleph L schematic/discussion/infos?
  110. Manual writing 101 a must read.
  111. Aleph Service Manual
  112. where is a resistor or a capacitor very important?
  113. Cardas silver soldering ... or?
  114. Papa's new toys
  115. Zen9 and Jordan jx92s
  116. Hump in Closed Loop Frequency Response -- Root Cause ?
  117. Capacitance multiplicator in Alephs?
  118. NP recommended rectifier diode?
  119. Dual Bridge Rectifiers in PSU - why?
  120. Adding I2C input to D1?
  121. New Age PASS/A40 thoughts
  122. Has anyone built Zen V9 as a current source amp?
  123. IRFP244-PBF Prices
  124. Help a noob build a ZV9
  125. ZenV9 or Aleph 30?
  126. how to match devices -help-
  127. Parallel Inductors in PSU
  128. My aleph 5 project, 6 years in the making, pics inside!
  129. Aleph-X monoblocks finished.
  130. help with replacing my transistor on my Electrocompaniet
  131. F2 on an SMPS
  132. Balanced Zen Line Stage Output Impedance?
  133. bypass electrolitic caps in Threshold SA/3
  134. Scaling the D1 I/V-Stage.
  135. Pass: Constant Current Source Filter Networks
  136. Pearl with symmetrical (xlr) inputs?
  137. Looking for heatsinks
  138. Pass Aleph 5 clone for sale?
  139. The world's ugliest Zen
  140. New pearl layout with MC
  141. dead output fets?
  142. unregulated A75 front end
  143. IRF7103 for input stage
  144. X amp & TVC preamp?
  145. Threshold NS10 renewed
  146. Stasis One Meter
  147. Bypassing BZLS
  148. IRF P-Channel problems
  149. Aleph wire routing question
  150. What other threads/Forums do the Passovians follow???
  151. Another Threshold Stasis 2 rebuild
  152. LED VU meter for ZV9
  153. PHL in class AB?
  154. Zen Version 4
  155. Pearl: Coupling capacitor
  156. pass 250.5
  157. PassAleph 3 power amp with hum noise, please help
  158. Simple IRFP350 amplifier?
  159. Please help with PassAleph P for bi-amp
  160. chipamp ccs
  161. Anybody have Aleph mini/30 boards?
  162. Building Aleph 1.2
  163. Question about the pearl RIAA stage
  164. 2 sinks per channel for Zv9?
  165. F2 - driving two tweeters
  166. F1 for open baffle?
  167. which phono gain stage; the fet 10pc or the 10pe
  168. Right mosfet in the right position?
  169. amp for bass open baffle
  170. sa/12e or sa/4e or s/550e
  171. preamp Amp-On for Aleph 2 ?
  172. Help! I just fried a mini-Aleph (Polarity reversed)
  173. L Loaded ZV9 Help???
  174. Aleph-x standby mode
  175. distortion analyzer recomendations?
  176. Monster Output Stage- 2 KW
  177. Aleph 5, start up problem.
  178. Heat sink for Aleph 5 / Aleph 4
  179. Phono output driving amp
  180. Low Distortion High Dynamic Range Pre-amp
  181. pass D1 24/96 upgrade?
  182. First Watt F1 need HELP!
  183. Pass Labs X-Series
  184. TO3 Motorolla puzzle
  185. U.S voltage to U.K ??
  186. Peter Daniel's A30 Parts List?
  187. Matching of Pass Labs X350.5 and Audio Note M3 Kit
  188. Help ZEN's cousin to come to life!
  189. DIY F2 clone
  190. Baby Zen for biamping
  191. New AlephX - problem
  192. Why no SEWA or equivalent kits?
  193. Proton AP-1000 service manual
  194. BZLS transformer rating
  195. What kind of connector is this??
  196. Nakamichi pa-7e + B&W 800 Matrix
  197. Original schematic A3 ?
  198. Cascoded ZV7
  199. NS-10 phono stage
  200. p17 power supply
  201. R79 in Aleph Ono?
  202. Output mosfet matching tip
  203. Short the Output of an Aleph X
  204. Whats wrong with the picture?
  205. Quick Dumb question
  206. Zen V9 with Peter Daniel & Veteran boards
  207. Replacrment of ZTX 550 and ZTX 450
  208. Pearl circuit boards
  209. New build of Aleph X amplifier
  210. New build of Aleph P1.7 preamplifier
  211. Zen ZV9 power supply
  212. Grounding
  213. About 8 bits controler
  214. Zen ZV9 Question
  215. Threshold FET 2
  216. Boz AP1.7 Input Selector PCB
  217. Pearl layout - how to organise things to avoid noise
  218. Aleph 2 - 100k mfd enough?
  219. Aleph X - mosfet temperature
  220. Coupling Caps in Aleph Ono/XOno and Aleph X0
  221. Will X 2.5 Pre match Aleph 0 Power?
  222. aleph P powersupply
  223. A new A30 has started to sing!
  224. Aleph 30 PCB missing
  225. Convert a Pass Labs x250.5 from 110v to 220v
  226. First Watt F4 ,F5, F6, F7, F8 ?
  227. Worked first time-but not the second!
  228. R for Aleph P
  229. Heatsink Position, Temp, and Vgs
  230. Power supply idea
  231. Softstart for Zv9?
  232. Questions on Pass Zen and First Watt
  233. Matching issues- I can't believe it!?!
  234. Which chip sounds better with D1
  235. best preamp?
  236. What speakers match the Aleph 1.2s?
  237. Aleph X and matching power MOSFETs
  238. mini aleph
  239. building up a 6.1 with Pass Aleph-X
  240. aleph 30 troubleshooting tips
  241. sound of mosfets IRF630 vs IRF610
  242. Need help ! Aleph P 1.7 service manual
  243. Problem with Pearl. Please Help
  244. BOSUZ Hum
  245. Aleph P1.7 Tone Controls - Go ahead and flame
  246. original zen amp part substitution - irfp140 / N
  247. MOSFET rules, formulas and guidelines
  248. Aleph 2 turn-on thump
  249. A chopped Mini-A with Jfet input stage
  250. **WAY OT** The one and only NP

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