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  1. Output Devices !
  2. PINGING harai70027 !!!!
  3. New GB PCB UGS all inclusive
  4. Hi powered Aleph-X PS
  5. Amplifier main capacitor replacement - voltage question
  6. Want to Build my firs Pass Labs Amp.
  7. Aleph 2 "thump"
  8. Help me distinguish the IRF244.
  9. zen v1 build problems????
  10. need ideas for a amp
  11. Int-150 used like power amplifier
  12. F1, 6SN7 to AudioNirvana 12"... Mr.Pass
  13. Distortion and Negative Feedback
  14. Pass Meter With blue light
  15. Xp10
  16. Missing links for 7 Easy Pieces
  17. X-5 shorted center channel
  18. Aleph 5 problem
  19. Aleph Mini / Aleph 3 PCB ready (?)
  20. Stw26nm60
  21. Aleph A60 manual and transformer
  22. El Pipe-O subwoofers
  23. PassDIY. LOGO Contest?
  24. do i find another better F5
  25. Aleph J
  26. Line Out for highgain BoSoZ
  27. Anybody help with F5?
  28. amplifier questions
  29. Pass logo copy?!
  30. Feedback
  31. Threshold SL-10, trouble in MC input
  32. Aleph 3
  33. Need an Aleph 5 pcb...
  34. Search transistors to select for X- Aleph
  35. Some questions about ALEPH SAGA...
  36. Aleph 30 PSU
  37. Burning Amps
  38. Did you lose a case of CD's at RMAF?
  39. mini aleph build questions
  40. Any diff if in F3: Plitron vs. Avel Lindberg?
  41. pass x150.5
  42. A newbie question
  43. A75 protection diodes and Cascode load resistors
  44. El Pipe-O's as Art?
  45. First Watt at RMAF
  46. P1.7 Dantimax Rel3 Attenuator help
  47. possibility of using SERVO BIAS on Zen v9.
  48. PP or Balanced?
  49. Source follower and common source output stages
  50. Would this work with a 400a?
  51. a couple of questions on the phono ONO
  52. X series serviceing?
  53. Mini Aleph
  54. Forte FS-1 Info?
  55. Advise on heat sink
  56. Shunty PSU and ONO
  57. small signal device matching procedure (as in LSK170)
  58. Aleph P.17 Power Supply
  59. My beloved Aleph 4...
  60. PassLabs Aleph 4.0
  61. Alpeh 30 age
  62. The Amazing Fet Circlotron by Mike Rothacher
  63. Zen#9 is arrived !
  64. WOZ: Wife Of Zen concept (Courtesy to NP)
  65. Some questions on new preamp XP-20
  66. Current from PassLabs amps
  67. Picture of Pass Labs X1?
  68. Pass Tube Amplifier
  69. Relay volume & balanced con
  70. High power ALEPH J (6 output devices); any attempts yet?
  71. F3's rock
  72. SuSy OpAmp => mixing amp
  73. BG-N direction in AlephP1.7
  74. F3 Power Transformer
  75. Aleph-X Heatsink Requirements
  76. Testing and setting bias on Zv9
  77. atiresearch-anodized.com
  78. Sweet Jesus !!! Another F3 ! (56K ? No dice !)
  79. PINGING >bruce.cato@virgin.net<
  80. a "Greener" Class A - Peltier as CCS?
  81. need help on x converting to class B
  82. X Aleph absolute voltage compensation scheme
  83. Regulated Power Supply For F3 (zen V9)
  84. Lookie, lookie. ONO? Oh Yes!
  85. ONO + D1 @ B2 + F5 @ Duetta 3-Way (all Eton incl. ER 4)
  86. which pass design to build
  87. Zen and Compression Driver
  88. F3/ZenV9 Enclosures...
  89. I'm looking for 4pcs of Lovoltech LU1014D
  90. Aleph1.2 clone trouble
  91. fake 2SK389?
  92. burning in
  93. Pass Pearl PCB help! Are these boards OK?
  94. Pass/Thagard A-75 build HELP!!
  95. Any experience with power conditioning and First Watt Amps?
  96. B1 Preamp - Help Me!
  97. Nelson Pass
  98. Water-cooled Aleph idea
  99. passive attenuator
  100. preamp
  101. Mini Aleph-X?
  102. Mosfet Output Stage Capacitance
  103. An multi-part Ono clone
  104. Pass D1 I/V Stage PCB
  105. X250 current readings?
  106. What to read on SS amp design? (valve-ish style)
  107. Alternative Active Current Source for Aleph-X ??
  108. Fully balanced Opamp
  109. Aleph P1.7 attenuator to match imp.
  110. Pass Pearl Phono PCBs wanted!
  111. Some other Source Follower COnfigurations
  112. Having trouble with F3 current source
  113. BOSOZ unity gain stable
  114. F5 Parts List
  115. An F1 clone comes alive (better late than never:)
  116. ARRO with Aleph
  117. BOZ input attenuation value??
  118. Lowering the bias of Forte 1a?
  119. AMP ground/Sheilding
  120. Pass INT-150 Review in Absolute Sound
  121. I like here!
  122. q. for frenchy DiyAs
  123. DIY Opamp article
  124. Single ended solid state amplifiers?
  125. One question mr. Pass about balanced inputs
  126. Fore Model 2 preamp w/ phono
  127. What to Build? Krell KSA50 or Aleph 5?
  128. X250.5 and Magneplanar 20.1
  129. The size of electrolytic capacitors?
  130. seriously need help on Aleph-3
  131. Heatsink Ideas 101
  132. Aleph Help Needed !
  133. sucess to make aleph-3 to 105w
  134. Aleph 60 Experience
  135. My F3 Clone
  136. Aleph 5 - B&W CM1
  137. Original Aleph P Coupling Caps
  138. generation x old school
  139. Threshold (which Model)?
  140. F4 - Factory Built- First impressions
  141. Coping with amp box heat (not heatsink sizing)
  142. A L 1.2 non-inverting preamp
  143. Threshold SA
  144. How to test Mosfet with Multimeter?
  145. Transformer
  146. Pass Design to Drive ESLs?
  147. Super Simple Class A MOSFET Redux
  148. my zen test
  149. Some questions on (X)-ONO
  150. Thank you Nelson
  151. How To Adjust Bias Current?
  152. pre-out
  153. The absolute DC Offset in Aleph-x
  154. Power factor correction
  155. A30 - Finally!
  156. Aleph 30 completed and listened
  157. A75 PSU Mains switching
  158. another BOZ problem....
  159. My Aleph 5
  160. i am ready to build Aleph-X
  161. Be careful about IRF9610
  162. Aleph 60 DIY experience
  163. where is Aleph 60 Service Manual???
  164. Heatsink for the F3
  165. BOZ bias adjustment help
  166. heat sink size, easy calculation.
  167. What's the Idle Current of the F5 Power Amp
  168. Aleph 30's with low sensitivity bookshelf speakers??
  169. Pass D1 I/V for Sabre DAC
  170. Connecting Pass D1 analog stage to a differential DAC
  171. Preamp ideas for F5
  172. Check idle current on PA 7 Nakamichi
  173. Irfp240/9240 A75
  174. Leaving Class A
  175. just made Aleph-3,
  176. Bride of Zen - AudioExpress PCB - Help
  177. Aleph 30: project completed
  178. Just finished a Lightly balanced Zen
  179. Which First Watt amp for the JX92S
  180. sweet sound aleph-3 or Aleph-x?
  181. aleph-3 transistor replace
  182. passdiy.com - what happened to the gallery???
  183. D1 bias currents
  184. 2 * Aleph 30 = an Aleph "60"?
  185. Wanting to build amp
  186. which aleph class A sound is good?
  187. question about Aleph-3 , need help
  188. class A amp using 2sc5200/2sa1943 or 2sa2922/2sa1612
  189. X1 voltage swap
  190. my first step to class A amp -aleph3 3ow.
  191. where to find original aleph circuit diagram?
  192. Aleph P + Aleph 30
  193. Audio Virtues of JFET Transconductance Amplifiers
  194. how to match mosfets for class A amp?
  195. Threshold SA4/e bias
  196. pass lab X02 upgrade idea
  197. Open baffle drivers and FirstWatt amps.
  198. JFET D1 I/V stage for ESS Sabre DAC
  199. B1 Buffer Preamp
  200. which version aleph class -A amp is easy to buld?
  201. Pass Int 150
  202. Worth doing cheap "thermal protection fuses" in hot amps?
  203. El Pipo: Any fresh new ideas?
  204. AlephX High Power version circuit needed
  205. need info for Zen-XA amp
  206. To Mr Nelson Pass - Review33 in Hong Kong
  207. set volume with 50k Pot on Zen V4
  208. PSU for D1 I/V
  209. Ken Ealey Mods????
  210. One box dedicated headamp/preamp.
  211. Hitachi Cap??
  212. Psu caps in Threshold 400A
  213. New to SPICE
  214. full mosfet F5 amplifier
  215. 400A, emitter resistors and bias: I would learn
  216. JFET as 1st stage in PLH
  217. Custom Plitron tranformer for output stage
  218. I/V after amplification using current amp?
  219. X0.2 Preamp advice & circuit
  220. PCB manufacturers with heavy copper
  221. Can this really be Class A & SE?
  222. X150.5 for Sonus Faber Grand Piano Home?
  223. perfect match for 16 ohm Coincident speakers?
  224. How about the ZEN-X??
  225. Aleph X
  226. Pearl PS blowing fuses
  227. Hum left channel on Threshold SA3 (I know its not a pass labs but...)
  228. Aleph XA100.5 specifications
  229. X350.5 or X600
  230. like peanut butter with chocolate
  231. voltages on a zen v.9
  232. PDF about F5 amplifier of Sensei PASS
  233. Search US source of Resistor used in F3 or F4
  234. F4 Type amp but with gain
  235. ZV5 PS layout question
  236. Aleph X strange behaviour
  237. Searching for Threshold schematics once online
  238. Forté Audio Model 3: caps and schematics?
  239. How many supply voltage on Pass X0
  240. Cute little preamp inspired by JBoz/F5
  241. Aleph 5 (4 x IRFP240 per channel)
  242. V2 bridged question
  243. ZV8 Capacitors & Questions
  244. 400A: caps and spareparts
  245. E24 in place of E96 resistors...
  246. Boards V4, F4
  247. Balanced I/C Recommendations
  248. Pioneer 4 Channel QX8000A bridge
  249. X250.5 question
  250. Aleph X PCBs

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