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  1. P1.7 Dantimax Rel3 Attenuator help
  2. possibility of using SERVO BIAS on Zen v9.
  3. PP or Balanced?
  4. Source follower and common source output stages
  5. Would this work with a 400a?
  6. a couple of questions on the phono ONO
  7. X series serviceing?
  8. Mini Aleph
  9. Forte FS-1 Info?
  10. Advise on heat sink
  11. Shunty PSU and ONO
  12. small signal device matching procedure (as in LSK170)
  13. Aleph P.17 Power Supply
  14. My beloved Aleph 4...
  15. PassLabs Aleph 4.0
  16. Alpeh 30 age
  17. The Amazing Fet Circlotron by Mike Rothacher
  18. Zen#9 is arrived !
  19. WOZ: Wife Of Zen concept (Courtesy to NP)
  20. Some questions on new preamp XP-20
  21. Current from PassLabs amps
  22. Picture of Pass Labs X1?
  23. Pass Tube Amplifier
  24. Relay volume & balanced con
  25. High power ALEPH J (6 output devices); any attempts yet?
  26. F3's rock
  27. SuSy OpAmp => mixing amp
  28. BG-N direction in AlephP1.7
  29. F3 Power Transformer
  30. Aleph-X Heatsink Requirements
  31. Testing and setting bias on Zv9
  32. atiresearch-anodized.com
  33. Sweet Jesus !!! Another F3 ! (56K ? No dice !)
  34. PINGING >bruce.cato@virgin.net<
  35. a "Greener" Class A - Peltier as CCS?
  36. need help on x converting to class B
  37. X Aleph absolute voltage compensation scheme
  38. Regulated Power Supply For F3 (zen V9)
  39. Lookie, lookie. ONO? Oh Yes!
  40. ONO + D1 @ B2 + F5 @ Duetta 3-Way (all Eton incl. ER 4)
  41. which pass design to build
  42. Zen and Compression Driver
  43. F3/ZenV9 Enclosures...
  44. I'm looking for 4pcs of Lovoltech LU1014D
  45. Aleph1.2 clone trouble
  46. fake 2SK389?
  47. burning in
  48. Pass Pearl PCB help! Are these boards OK?
  49. Pass/Thagard A-75 build HELP!!
  50. Any experience with power conditioning and First Watt Amps?
  51. B1 Preamp - Help Me!
  52. Nelson Pass
  53. Water-cooled Aleph idea
  54. passive attenuator
  55. preamp
  56. Mini Aleph-X?
  57. Mosfet Output Stage Capacitance
  58. An multi-part Ono clone
  59. Pass D1 I/V Stage PCB
  60. X250 current readings?
  61. What to read on SS amp design? (valve-ish style)
  62. Alternative Active Current Source for Aleph-X ??
  63. Fully balanced Opamp
  64. Aleph P1.7 attenuator to match imp.
  65. Pass Pearl Phono PCBs wanted!
  66. Some other Source Follower COnfigurations
  67. Having trouble with F3 current source
  68. BOSOZ unity gain stable
  69. F5 Parts List
  70. An F1 clone comes alive (better late than never:)
  71. ARRO with Aleph
  72. BOZ input attenuation value??
  73. Lowering the bias of Forte 1a?
  74. AMP ground/Sheilding
  75. Pass INT-150 Review in Absolute Sound
  76. I like here!
  77. q. for frenchy DiyAs
  78. DIY Opamp article
  79. Single ended solid state amplifiers?
  80. One question mr. Pass about balanced inputs
  81. Fore Model 2 preamp w/ phono
  82. What to Build? Krell KSA50 or Aleph 5?
  83. X250.5 and Magneplanar 20.1
  84. The size of electrolytic capacitors?
  85. seriously need help on Aleph-3
  86. Heatsink Ideas 101
  87. Aleph Help Needed !
  88. sucess to make aleph-3 to 105w
  89. Aleph 60 Experience
  90. My F3 Clone
  91. Aleph 5 - B&W CM1
  92. Original Aleph P Coupling Caps
  93. generation x old school
  94. Threshold (which Model)?
  95. F4 - Factory Built- First impressions
  96. Coping with amp box heat (not heatsink sizing)
  97. A L 1.2 non-inverting preamp
  98. Threshold SA
  99. How to test Mosfet with Multimeter?
  100. Transformer
  101. Pass Design to Drive ESLs?
  102. Super Simple Class A MOSFET Redux
  103. my zen test
  104. Some questions on (X)-ONO
  105. Thank you Nelson
  106. How To Adjust Bias Current?
  107. pre-out
  108. The absolute DC Offset in Aleph-x
  109. Power factor correction
  110. A30 - Finally!
  111. Aleph 30 completed and listened
  112. A75 PSU Mains switching
  113. another BOZ problem....
  114. My Aleph 5
  115. i am ready to build Aleph-X
  116. Be careful about IRF9610
  117. Aleph 60 DIY experience
  118. where is Aleph 60 Service Manual???
  119. Heatsink for the F3
  120. BOZ bias adjustment help
  121. heat sink size, easy calculation.
  122. What's the Idle Current of the F5 Power Amp
  123. Aleph 30's with low sensitivity bookshelf speakers??
  124. Pass D1 I/V for Sabre DAC
  125. Connecting Pass D1 analog stage to a differential DAC
  126. Preamp ideas for F5
  127. Check idle current on PA 7 Nakamichi
  128. Irfp240/9240 A75
  129. Leaving Class A
  130. just made Aleph-3,
  131. Bride of Zen - AudioExpress PCB - Help
  132. Aleph 30: project completed
  133. Just finished a Lightly balanced Zen
  134. Which First Watt amp for the JX92S
  135. sweet sound aleph-3 or Aleph-x?
  136. aleph-3 transistor replace
  137. passdiy.com - what happened to the gallery???
  138. D1 bias currents
  139. 2 * Aleph 30 = an Aleph "60"?
  140. Wanting to build amp
  141. which aleph class A sound is good?
  142. question about Aleph-3 , need help
  143. class A amp using 2sc5200/2sa1943 or 2sa2922/2sa1612
  144. X1 voltage swap
  145. my first step to class A amp -aleph3 3ow.
  146. where to find original aleph circuit diagram?
  147. Aleph P + Aleph 30
  148. Audio Virtues of JFET Transconductance Amplifiers
  149. how to match mosfets for class A amp?
  150. Threshold SA4/e bias
  151. pass lab X02 upgrade idea
  152. Open baffle drivers and FirstWatt amps.
  153. JFET D1 I/V stage for ESS Sabre DAC
  154. B1 Buffer Preamp
  155. which version aleph class -A amp is easy to buld?
  156. Pass Int 150
  157. Worth doing cheap "thermal protection fuses" in hot amps?
  158. El Pipo: Any fresh new ideas?
  159. AlephX High Power version circuit needed
  160. need info for Zen-XA amp
  161. To Mr Nelson Pass - Review33 in Hong Kong
  162. set volume with 50k Pot on Zen V4
  163. PSU for D1 I/V
  164. Ken Ealey Mods????
  165. One box dedicated headamp/preamp.
  166. Hitachi Cap??
  167. Psu caps in Threshold 400A
  168. New to SPICE
  169. full mosfet F5 amplifier
  170. 400A, emitter resistors and bias: I would learn
  171. JFET as 1st stage in PLH
  172. Custom Plitron tranformer for output stage
  173. I/V after amplification using current amp?
  174. X0.2 Preamp advice & circuit
  175. PCB manufacturers with heavy copper
  176. Can this really be Class A & SE?
  177. X150.5 for Sonus Faber Grand Piano Home?
  178. perfect match for 16 ohm Coincident speakers?
  179. How about the ZEN-X??
  180. Aleph X
  181. Pearl PS blowing fuses
  182. Hum left channel on Threshold SA3 (I know its not a pass labs but...)
  183. Aleph XA100.5 specifications
  184. X350.5 or X600
  185. like peanut butter with chocolate
  186. voltages on a zen v.9
  187. PDF about F5 amplifier of Sensei PASS
  188. Search US source of Resistor used in F3 or F4
  189. F4 Type amp but with gain
  190. ZV5 PS layout question
  191. Aleph X strange behaviour
  192. Searching for Threshold schematics once online
  193. Forté Audio Model 3: caps and schematics?
  194. How many supply voltage on Pass X0
  195. Cute little preamp inspired by JBoz/F5
  196. Aleph 5 (4 x IRFP240 per channel)
  197. V2 bridged question
  198. ZV8 Capacitors & Questions
  199. 400A: caps and spareparts
  200. E24 in place of E96 resistors...
  201. Boards V4, F4
  202. Balanced I/C Recommendations
  203. Pioneer 4 Channel QX8000A bridge
  204. X250.5 question
  205. Aleph X PCBs
  206. Little (or big ?) problem with a Zen V9.
  207. The real definition for Supersymmetry
  208. First Watt F1 with Audio Nirvana Super 12?
  209. Threshold T200 - power supply
  210. Aleph 30 - 1nF cap and Square Wave Shape
  211. Wrong Voltage / current on BoZ... or Wrong Measuring ?
  212. first watt f4 help me!!!!
  213. 400A bias adjusting
  214. Need matched IRFP240's, IRFP9240's, 2SK370's... Or not?
  215. another local NS10 & Shiny
  216. Any F4 PCBs left for a new wanna-build-one?
  217. Sheet metal cooling
  218. Ono Bipolar Transistor Replacement
  219. Difference between Aleph J and Aleph J Mini
  220. Son of Zen and heat... The Aleph model?
  221. F3 Power Amplifier
  222. mosfet output for my tube preamplifier
  223. question about quasi nmos500 amplifier schematic?
  224. Aleph 30 - IRF9610 Cooling
  225. Advice for a new amp
  226. F5 article is out
  227. IRF Fets and other parts for sale
  228. my finished version of the Aleph P
  229. Ono Q15, GR or BL
  230. Exploding power cap - Why?
  231. Threshold
  232. Adcom 5800 - Nelson Pass, others
  233. Desparetly seeking for Pass Zen v4 - PCBs !!
  234. IR FET's
  235. Pass XA160 and B&W 802D
  236. The AlephJ-LU
  237. zen #9 WIP
  238. request for Threshold s200 amplifier schematics
  239. ZTX450 vs BC637
  240. R1 & R8 values for A30
  241. Service manual: ALEPH L
  242. Aleph5 (MiniA) in flames
  243. Preamp alternatives for the F3 ?
  244. aleph L+aleph 3+aleph 3
  245. dont be a mug
  246. X350.5
  247. Aleph P1.7 Coupling Cap
  248. Aleph5 Hummmmm
  249. Buying a 400A
  250. amp based partly on pass labs

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