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  1. Zen Lite Layout
  2. Improving on X-BosoZ to mate the F4
  3. Aleph-X source resistors...0.47R?
  4. CL-60 - How hot should they run with A30???
  5. 10k attenuator for AP1.7 output?
  6. Threshold S/550e Service Manual
  7. = Aleph ?
  8. Aleph 30 upgrades?
  9. aleph xono advise
  10. Best bias for 400a/S300?
  11. Aleph 2 project
  12. new power mosfets from IXYS ...
  13. Minimalist diy preamp project
  14. Water-cooled
  15. High Voltage SE amp
  16. Aleph 3 pcb question.
  17. Value of a Threshold 400a amplifier? - does it sounds good?
  18. 3 quistion in 1 ! ZV4 - Buffer - BoSoZ volumepot
  19. Balanced filter stage with BOSOZ
  20. Fishy Babbelfish revisited
  21. Aleph-X with 2SJ109 as input pair
  22. Aleph 30 substitute
  23. Yet another A-75
  24. Need help for finding bushing for irf240 and 9610
  25. IRFP240 divested to Vishay
  26. Aleph 2 in 220v country ?
  27. SL10 with Cas2 or 400A?
  28. 2sj109/2sk389 too low Vgs range ?
  29. XLR shorting plugs...
  30. No more International Recitifier
  31. troubleshooting zv9
  32. Aleph 5 with 2 irf-240's /channel
  33. martin logan's
  34. Huge heatsink on E-BAY
  35. The adress of Pass Labs
  36. Zv6-t?
  37. build by Nelson Pass
  38. Debugging Over/Undershoot Issues with Aleph30
  39. BOSOZ Output Waveform Question
  40. To all potential Ono builders
  41. pearl HELP!
  42. 2SK389 and MPS 18
  43. Building of Pass A40
  44. Bride of Zen
  45. Power On Mute for PLH
  46. Nelson PCAD, Allegro, Eagle
  47. Threshold/Pass for an alltube power
  48. Pearl Phono with 2SK30
  49. Papa have few new pages on first watt.......
  50. aleph1.2 IRF240 vs IRFP250
  51. XBOSOZ Transformer
  52. stupid question.... import PCB to PDF..
  53. Convert voltage Pass Labs XA 100 from 110v to 220v
  54. Puzzle of 6 mixed up Aleph 2
  55. what's this?
  56. Aleph-X PCB
  57. Pearl Phono Preamp
  58. Aleph P 1.7 / Aleph 1.2 Balanced IC Question
  59. pre amp
  60. AlephJ-X
  61. check my aleph layout n comments
  62. a question about C4,6,11 in The Pearl Phono
  63. Baby Zen Nursery - help needed
  64. Threshold 400a
  65. Aluminum Sheets in US?
  66. aleph1.2
  67. Quad ESL 2805
  68. Aleph 1.7 & Aleph X2
  69. irf 9610s and 610s and ztx parts search
  70. STAIS3 Power Amplifier
  71. Threshold 400a
  72. getting closer to delivery (Aleph5)
  73. tweaking a class AB amp
  74. The Pearl Phono: Output cap?
  75. Input C in Aleph 5
  76. X0 preamp question
  77. Firstwatt, XA, X.5, Babbelfish...what the right one for me ? Beating Accuphase A-20V
  78. Replacement for 2SK389BL?
  79. aleph p: do I have a problem?
  80. anyone tried up aleph x input impedance?
  81. Pass 350.5 vs aleph
  82. Help a noob fix a ZV9
  83. Walter's handcrafted AlephX cases
  84. X2 Balanced Outputs Question
  85. X/Ono: what 2SC1844?
  86. Monster Amp?? Check out these toroids!!
  87. Another new A75
  88. Difference between IRFP240 & IRFP244
  89. Another Aleph X up and running
  90. H Type Balanced Attenuator.
  91. Aleph 30 service manual
  92. Helps to ZV9
  93. LM317 CCS Zen Style amp
  94. Old meets new but can this be solved?
  95. High Distortion on Aleph 5
  96. Aleph X , FirstWatt, ALeph P and so on..
  97. ZV9 or F2 for Fostex?
  98. Jfet Bosoz?
  99. Zen Version 4 R10
  100. yet another newbie Zv9 forums
  101. Bosoz
  102. Q about feedback in the ZV9
  103. F4 power amplifier
  104. Pearl questions
  105. Pass Amps for Martin Logans
  106. transformer selection recommendation for aleph 30
  107. Information about PassLabs Aleph3
  108. I need a help!
  109. To choose my irf 240
  110. DACs?
  111. ONO variation for AX
  112. Aleph L schematic
  113. 350.5 modding the amp to work in more class A
  114. Aleph P1.7 "the design starts here"
  115. please help to clarify the coding
  116. Diode bridge as loop breaker question
  117. Desperately looking for SA-6e users' manual
  118. Schematic and help with Threshold SA/4
  119. aleph 3 construction (it's me again!)
  120. Bride of Zen used as a buffer.
  121. Aleph-X: R11, R33
  122. which pass amp "current" amp, which voltage?
  123. X250.5 powering Revel F52?
  124. carbon resistors for A30
  125. currently building a pass x1000 clone
  126. Fail Safe Power Supply
  127. pre amplifier aleph L or P
  128. input for aleph-x
  129. usefull articles and websites...let's collect them
  130. Identifing part...
  131. Pearl: replace zener D1 with voltage divider?
  132. Help Aleph30
  133. Newbee wants to build Aleph!
  134. adjusting current gain for Aleph30 necessary?
  135. Forte Model 4 ( Power Supply upgrade)
  136. question with selecting transformer
  137. Recommendations on Ono phono stage PCBs or layout files
  138. Pass Tharagard A75 vs Pass Aleph 1.2's
  139. question about power supply
  140. A5 service manual
  141. Aleph 5 hum...
  142. Threshold 400a bridge rectifier.
  143. Bridge rectifier and Aleph 3
  144. Aleph P volume
  145. driving AlephX unbalanced reasonable?
  146. Aleph-phase lag with non-inverting input
  147. source resistor
  148. Rails voltages for A30
  149. HiFi News review of Pass labs X.150.5 & X 2.5
  150. Cheap Solen Inductors for PI Filter on eBay
  151. Quick quick question !
  152. IRFP240 PSU... for dac
  153. proper design of pi-filter for Aleph 30
  154. aleph bias questions
  155. how to attenuate aleph p 1.7
  156. Hum problem with jfet Aleph 3 (babbelfish)
  157. Question on heatsinking
  158. Rule of thumb for BIAS current in class A
  159. Allegro PCB Editor
  160. Aleph5 trouble
  161. Advice Please on best pass diy amps for 3 way horns.
  162. Frequency response vs. output power
  163. Re : BL type & GR type of transistor for Aleph-Ono
  164. Is 60W enough?
  165. Adjusting the BIAS for Threshold SA3
  166. irfp9240 or SFH9240
  167. threshold and t.o.a.o pic
  168. Repair question re: threshold 400a
  169. Aleph 30 parts for Peter Daniel's boards
  170. 220uF capacitor rating for Aleph 30?
  171. if you all had a choice to start again what....
  172. Class A and Class AB - How Does This Work?
  173. F2 for beginners
  174. questions about passive preamp for Aleph-30
  175. Original Aleph P versions and service manual
  176. power mos for Aleph 30
  177. Capacitors in Series - phase changes?
  178. any chance to remoove coupling cap from Pass D1 IV stage
  179. Pass Labs S/Ns ?
  180. BOSOZ as low pass filter
  181. ALEPH 3 problem
  182. Recommend a Good Preamp for Pass Labs Amps
  183. LTPZen, Zen with long tailed pair input stage
  184. Fun with Lightbulbs and the SOZ...
  185. Aleph 3 on Peter Daniel A30 boards...
  186. I sell X1000.5 clones for 500$ each!
  187. Thank you Mr. Pass
  188. 3/4-stage Aleph 2
  189. zener diode high performance
  190. DIY aleph 4 with reduce o/p
  191. PASS D1 mods?
  192. Aleph 30 vs. X-250
  193. aleph 30 schematic
  194. X5 enough drive for B&W 802D's ?
  195. Threshold Stasis Model 3
  196. Purpose of 9-Volt Battery in Pearl?
  197. A Simple Question About Wire: Please Help
  198. Question about teflon
  199. Help my brain hurts
  200. Pass Pcb ?
  201. Speakers for Zen
  202. Aleph L schematic/discussion/infos?
  203. Manual writing 101 a must read.
  204. Aleph Service Manual
  205. where is a resistor or a capacitor very important?
  206. Cardas silver soldering ... or?
  207. Papa's new toys
  208. Zen9 and Jordan jx92s
  209. Hump in Closed Loop Frequency Response -- Root Cause ?
  210. Capacitance multiplicator in Alephs?
  211. NP recommended rectifier diode?
  212. Dual Bridge Rectifiers in PSU - why?
  213. Adding I2C input to D1?
  214. New Age PASS/A40 thoughts
  215. Has anyone built Zen V9 as a current source amp?
  216. IRFP244-PBF Prices
  217. Help a noob build a ZV9
  218. ZenV9 or Aleph 30?
  219. how to match devices -help-
  220. Parallel Inductors in PSU
  221. My aleph 5 project, 6 years in the making, pics inside!
  222. Aleph-X monoblocks finished.
  223. help with replacing my transistor on my Electrocompaniet
  224. F2 on an SMPS
  225. Balanced Zen Line Stage Output Impedance?
  226. bypass electrolitic caps in Threshold SA/3
  227. Scaling the D1 I/V-Stage.
  228. Pass: Constant Current Source Filter Networks
  229. Pearl with symmetrical (xlr) inputs?
  230. Looking for heatsinks
  231. Pass Aleph 5 clone for sale?
  232. The world's ugliest Zen
  233. New pearl layout with MC
  234. dead output fets?
  235. unregulated A75 front end
  236. IRF7103 for input stage
  237. X amp & TVC preamp?
  238. Threshold NS10 renewed
  239. Stasis One Meter
  240. Bypassing BZLS
  241. IRF P-Channel problems
  242. Aleph wire routing question
  243. What other threads/Forums do the Passovians follow???
  244. Another Threshold Stasis 2 rebuild
  245. LED VU meter for ZV9
  246. PHL in class AB?
  247. Zen Version 4
  248. Pearl: Coupling capacitor
  249. pass 250.5
  250. PassAleph 3 power amp with hum noise, please help

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