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  1. ONO variation for AX
  2. Aleph L schematic
  3. 350.5 modding the amp to work in more class A
  4. Aleph P1.7 "the design starts here"
  5. please help to clarify the coding
  6. Diode bridge as loop breaker question
  7. Desperately looking for SA-6e users' manual
  8. Schematic and help with Threshold SA/4
  9. aleph 3 construction (it's me again!)
  10. Bride of Zen used as a buffer.
  11. Aleph-X: R11, R33
  12. which pass amp "current" amp, which voltage?
  13. X250.5 powering Revel F52?
  14. carbon resistors for A30
  15. currently building a pass x1000 clone
  16. Fail Safe Power Supply
  17. pre amplifier aleph L or P
  18. input for aleph-x
  19. usefull articles and websites...let's collect them
  20. Identifing part...
  21. Pearl: replace zener D1 with voltage divider?
  22. Help Aleph30
  23. Newbee wants to build Aleph!
  24. adjusting current gain for Aleph30 necessary?
  25. Forte Model 4 ( Power Supply upgrade)
  26. question with selecting transformer
  27. Recommendations on Ono phono stage PCBs or layout files
  28. Pass Tharagard A75 vs Pass Aleph 1.2's
  29. question about power supply
  30. A5 service manual
  31. Aleph 5 hum...
  32. Threshold 400a bridge rectifier.
  33. Bridge rectifier and Aleph 3
  34. Aleph P volume
  35. driving AlephX unbalanced reasonable?
  36. Aleph-phase lag with non-inverting input
  37. source resistor
  38. Rails voltages for A30
  39. HiFi News review of Pass labs X.150.5 & X 2.5
  40. Cheap Solen Inductors for PI Filter on eBay
  41. Quick quick question !
  42. IRFP240 PSU... for dac
  43. proper design of pi-filter for Aleph 30
  44. aleph bias questions
  45. how to attenuate aleph p 1.7
  46. Hum problem with jfet Aleph 3 (babbelfish)
  47. Question on heatsinking
  48. Rule of thumb for BIAS current in class A
  49. Allegro PCB Editor
  50. Aleph5 trouble
  51. Advice Please on best pass diy amps for 3 way horns.
  52. Frequency response vs. output power
  53. Re : BL type & GR type of transistor for Aleph-Ono
  54. Is 60W enough?
  55. Adjusting the BIAS for Threshold SA3
  56. irfp9240 or SFH9240
  57. threshold and t.o.a.o pic
  58. Repair question re: threshold 400a
  59. Aleph 30 parts for Peter Daniel's boards
  60. 220uF capacitor rating for Aleph 30?
  61. if you all had a choice to start again what....
  62. Class A and Class AB - How Does This Work?
  63. F2 for beginners
  64. questions about passive preamp for Aleph-30
  65. Original Aleph P versions and service manual
  66. power mos for Aleph 30
  67. Capacitors in Series - phase changes?
  68. any chance to remoove coupling cap from Pass D1 IV stage
  69. Pass Labs S/Ns ?
  70. BOSOZ as low pass filter
  71. ALEPH 3 problem
  72. Recommend a Good Preamp for Pass Labs Amps
  73. LTPZen, Zen with long tailed pair input stage
  74. Fun with Lightbulbs and the SOZ...
  75. Aleph 3 on Peter Daniel A30 boards...
  76. I sell X1000.5 clones for 500$ each!
  77. Thank you Mr. Pass
  78. 3/4-stage Aleph 2
  79. zener diode high performance
  80. DIY aleph 4 with reduce o/p
  81. PASS D1 mods?
  82. Aleph 30 vs. X-250
  83. aleph 30 schematic
  84. X5 enough drive for B&W 802D's ?
  85. Threshold Stasis Model 3
  86. Purpose of 9-Volt Battery in Pearl?
  87. A Simple Question About Wire: Please Help
  88. Question about teflon
  89. Help my brain hurts
  90. Pass Pcb ?
  91. Speakers for Zen
  92. Aleph L schematic/discussion/infos?
  93. Manual writing 101 a must read.
  94. Aleph Service Manual
  95. where is a resistor or a capacitor very important?
  96. Cardas silver soldering ... or?
  97. Papa's new toys
  98. Zen9 and Jordan jx92s
  99. Hump in Closed Loop Frequency Response -- Root Cause ?
  100. Capacitance multiplicator in Alephs?
  101. NP recommended rectifier diode?
  102. Dual Bridge Rectifiers in PSU - why?
  103. Adding I2C input to D1?
  104. New Age PASS/A40 thoughts
  105. Has anyone built Zen V9 as a current source amp?
  106. IRFP244-PBF Prices
  107. Help a noob build a ZV9
  108. ZenV9 or Aleph 30?
  109. how to match devices -help-
  110. Parallel Inductors in PSU
  111. My aleph 5 project, 6 years in the making, pics inside!
  112. Aleph-X monoblocks finished.
  113. help with replacing my transistor on my Electrocompaniet
  114. F2 on an SMPS
  115. Balanced Zen Line Stage Output Impedance?
  116. bypass electrolitic caps in Threshold SA/3
  117. Scaling the D1 I/V-Stage.
  118. Pass: Constant Current Source Filter Networks
  119. Pearl with symmetrical (xlr) inputs?
  120. Looking for heatsinks
  121. Pass Aleph 5 clone for sale?
  122. The world's ugliest Zen
  123. New pearl layout with MC
  124. dead output fets?
  125. unregulated A75 front end
  126. IRF7103 for input stage
  127. X amp & TVC preamp?
  128. Threshold NS10 renewed
  129. Stasis One Meter
  130. Bypassing BZLS
  131. IRF P-Channel problems
  132. Aleph wire routing question
  133. What other threads/Forums do the Passovians follow???
  134. Another Threshold Stasis 2 rebuild
  135. LED VU meter for ZV9
  136. PHL in class AB?
  137. Zen Version 4
  138. Pearl: Coupling capacitor
  139. pass 250.5
  140. PassAleph 3 power amp with hum noise, please help
  141. Simple IRFP350 amplifier?
  142. Please help with PassAleph P for bi-amp
  143. chipamp ccs
  144. Anybody have Aleph mini/30 boards?
  145. Building Aleph 1.2
  146. Question about the pearl RIAA stage
  147. 2 sinks per channel for Zv9?
  148. F2 - driving two tweeters
  149. F1 for open baffle?
  150. which phono gain stage; the fet 10pc or the 10pe
  151. Right mosfet in the right position?
  152. amp for bass open baffle
  153. sa/12e or sa/4e or s/550e
  154. preamp Amp-On for Aleph 2 ?
  155. Help! I just fried a mini-Aleph (Polarity reversed)
  156. L Loaded ZV9 Help???
  157. Aleph-x standby mode
  158. distortion analyzer recomendations?
  159. Monster Output Stage- 2 KW
  160. Aleph 5, start up problem.
  161. Heat sink for Aleph 5 / Aleph 4
  162. Phono output driving amp
  163. Low Distortion High Dynamic Range Pre-amp
  164. pass D1 24/96 upgrade?
  165. First Watt F1 need HELP!
  166. Pass Labs X-Series
  167. TO3 Motorolla puzzle
  168. U.S voltage to U.K ??
  169. Peter Daniel's A30 Parts List?
  170. Matching of Pass Labs X350.5 and Audio Note M3 Kit
  171. Help ZEN's cousin to come to life!
  172. DIY F2 clone
  173. Baby Zen for biamping
  174. New AlephX - problem
  175. Why no SEWA or equivalent kits?
  176. Proton AP-1000 service manual
  177. BZLS transformer rating
  178. What kind of connector is this??
  179. Nakamichi pa-7e + B&W 800 Matrix
  180. Original schematic A3 ?
  181. Cascoded ZV7
  182. NS-10 phono stage
  183. p17 power supply
  184. R79 in Aleph Ono?
  185. Output mosfet matching tip
  186. Short the Output of an Aleph X
  187. Whats wrong with the picture?
  188. Quick Dumb question
  189. Zen V9 with Peter Daniel & Veteran boards
  190. Replacrment of ZTX 550 and ZTX 450
  191. Pearl circuit boards
  192. New build of Aleph X amplifier
  193. New build of Aleph P1.7 preamplifier
  194. Zen ZV9 power supply
  195. Grounding
  196. About 8 bits controler
  197. Zen ZV9 Question
  198. Threshold FET 2
  199. Boz AP1.7 Input Selector PCB
  200. Pearl layout - how to organise things to avoid noise
  201. Aleph 2 - 100k mfd enough?
  202. Aleph X - mosfet temperature
  203. Coupling Caps in Aleph Ono/XOno and Aleph X0
  204. Will X 2.5 Pre match Aleph 0 Power?
  205. aleph P powersupply
  206. A new A30 has started to sing!
  207. Aleph 30 PCB missing
  208. Convert a Pass Labs x250.5 from 110v to 220v
  209. First Watt F4 ,F5, F6, F7, F8 ?
  210. Worked first time-but not the second!
  211. R for Aleph P
  212. Heatsink Position, Temp, and Vgs
  213. Power supply idea
  214. Softstart for Zv9?
  215. Questions on Pass Zen and First Watt
  216. Matching issues- I can't believe it!?!
  217. Which chip sounds better with D1
  218. best preamp?
  219. What speakers match the Aleph 1.2s?
  220. Aleph X and matching power MOSFETs
  221. mini aleph
  222. building up a 6.1 with Pass Aleph-X
  223. aleph 30 troubleshooting tips
  224. sound of mosfets IRF630 vs IRF610
  225. Need help ! Aleph P 1.7 service manual
  226. Problem with Pearl. Please Help
  227. BOSUZ Hum
  228. Aleph P1.7 Tone Controls - Go ahead and flame
  229. original zen amp part substitution - irfp140 / N
  230. MOSFET rules, formulas and guidelines
  231. Aleph 2 turn-on thump
  232. A chopped Mini-A with Jfet input stage
  233. **WAY OT** The one and only NP
  234. New SE follower design
  235. Pass Zen V4 heatsink advise
  236. Threshold for Martin Logan Quest Z (for Mr. Pass)
  237. Aleph2 Transistor question!
  238. how adj a2 ac gain ?
  239. balance zen line stage input and output
  240. Zen amplifiers and global feedback
  241. Aleph 0 service manual
  242. F1 at 15VAC instead of 18VAC?
  243. Question for the One and Only (NP)
  244. Mini Aleph Board & Aleph 2 Parts List
  245. D1 Service manual
  246. P-1.7 attenuator
  247. Photo for the old model
  248. D1 with Loveltech
  249. any idea to my transformers
  250. Higher power A75.

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