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  1. q. for frenchy DiyAs
  2. DIY Opamp article
  3. Single ended solid state amplifiers?
  4. One question mr. Pass about balanced inputs
  5. Fore Model 2 preamp w/ phono
  6. What to Build? Krell KSA50 or Aleph 5?
  7. X250.5 and Magneplanar 20.1
  8. The size of electrolytic capacitors?
  9. seriously need help on Aleph-3
  10. Heatsink Ideas 101
  11. Aleph Help Needed !
  12. sucess to make aleph-3 to 105w
  13. Aleph 60 Experience
  14. My F3 Clone
  15. Aleph 5 - B&W CM1
  16. Original Aleph P Coupling Caps
  17. generation x old school
  18. Threshold (which Model)?
  19. F4 - Factory Built- First impressions
  20. Coping with amp box heat (not heatsink sizing)
  21. A L 1.2 non-inverting preamp
  22. Threshold SA
  23. How to test Mosfet with Multimeter?
  24. Transformer
  25. Pass Design to Drive ESLs?
  26. Super Simple Class A MOSFET Redux
  27. my zen test
  28. Some questions on (X)-ONO
  29. Thank you Nelson
  30. How To Adjust Bias Current?
  31. pre-out
  32. The absolute DC Offset in Aleph-x
  33. Power factor correction
  34. A30 - Finally!
  35. Aleph 30 completed and listened
  36. A75 PSU Mains switching
  37. another BOZ problem....
  38. My Aleph 5
  39. i am ready to build Aleph-X
  40. Be careful about IRF9610
  41. Aleph 60 DIY experience
  42. where is Aleph 60 Service Manual???
  43. Heatsink for the F3
  44. BOZ bias adjustment help
  45. heat sink size, easy calculation.
  46. What's the Idle Current of the F5 Power Amp
  47. Aleph 30's with low sensitivity bookshelf speakers??
  48. Pass D1 I/V for Sabre DAC
  49. Connecting Pass D1 analog stage to a differential DAC
  50. Preamp ideas for F5
  51. Check idle current on PA 7 Nakamichi
  52. Irfp240/9240 A75
  53. Leaving Class A
  54. just made Aleph-3,
  55. Bride of Zen - AudioExpress PCB - Help
  56. Aleph 30: project completed
  57. Just finished a Lightly balanced Zen
  58. Which First Watt amp for the JX92S
  59. sweet sound aleph-3 or Aleph-x?
  60. aleph-3 transistor replace
  61. passdiy.com - what happened to the gallery???
  62. D1 bias currents
  63. 2 * Aleph 30 = an Aleph "60"?
  64. Wanting to build amp
  65. which aleph class A sound is good?
  66. question about Aleph-3 , need help
  67. class A amp using 2sc5200/2sa1943 or 2sa2922/2sa1612
  68. X1 voltage swap
  69. my first step to class A amp -aleph3 3ow.
  70. where to find original aleph circuit diagram?
  71. Aleph P + Aleph 30
  72. Audio Virtues of JFET Transconductance Amplifiers
  73. how to match mosfets for class A amp?
  74. Threshold SA4/e bias
  75. pass lab X02 upgrade idea
  76. Open baffle drivers and FirstWatt amps.
  77. JFET D1 I/V stage for ESS Sabre DAC
  78. B1 Buffer Preamp
  79. which version aleph class -A amp is easy to buld?
  80. Pass Int 150
  81. Worth doing cheap "thermal protection fuses" in hot amps?
  82. El Pipo: Any fresh new ideas?
  83. AlephX High Power version circuit needed
  84. need info for Zen-XA amp
  85. To Mr Nelson Pass - Review33 in Hong Kong
  86. set volume with 50k Pot on Zen V4
  87. PSU for D1 I/V
  88. Ken Ealey Mods????
  89. One box dedicated headamp/preamp.
  90. Hitachi Cap??
  91. Psu caps in Threshold 400A
  92. New to SPICE
  93. full mosfet F5 amplifier
  94. 400A, emitter resistors and bias: I would learn
  95. JFET as 1st stage in PLH
  96. Custom Plitron tranformer for output stage
  97. I/V after amplification using current amp?
  98. X0.2 Preamp advice & circuit
  99. PCB manufacturers with heavy copper
  100. Can this really be Class A & SE?
  101. X150.5 for Sonus Faber Grand Piano Home?
  102. perfect match for 16 ohm Coincident speakers?
  103. How about the ZEN-X??
  104. Aleph X
  105. Pearl PS blowing fuses
  106. Hum left channel on Threshold SA3 (I know its not a pass labs but...)
  107. Aleph XA100.5 specifications
  108. X350.5 or X600
  109. like peanut butter with chocolate
  110. voltages on a zen v.9
  111. PDF about F5 amplifier of Sensei PASS
  112. Search US source of Resistor used in F3 or F4
  113. F4 Type amp but with gain
  114. ZV5 PS layout question
  115. Aleph X strange behaviour
  116. Searching for Threshold schematics once online
  117. Forté Audio Model 3: caps and schematics?
  118. How many supply voltage on Pass X0
  119. Cute little preamp inspired by JBoz/F5
  120. Aleph 5 (4 x IRFP240 per channel)
  121. V2 bridged question
  122. ZV8 Capacitors & Questions
  123. 400A: caps and spareparts
  124. E24 in place of E96 resistors...
  125. Boards V4, F4
  126. Balanced I/C Recommendations
  127. Pioneer 4 Channel QX8000A bridge
  128. X250.5 question
  129. Aleph X PCBs
  130. Little (or big ?) problem with a Zen V9.
  131. The real definition for Supersymmetry
  132. First Watt F1 with Audio Nirvana Super 12?
  133. Threshold T200 - power supply
  134. Aleph 30 - 1nF cap and Square Wave Shape
  135. Wrong Voltage / current on BoZ... or Wrong Measuring ?
  136. first watt f4 help me!!!!
  137. 400A bias adjusting
  138. Need matched IRFP240's, IRFP9240's, 2SK370's... Or not?
  139. another local NS10 & Shiny
  140. Any F4 PCBs left for a new wanna-build-one?
  141. Sheet metal cooling
  142. Ono Bipolar Transistor Replacement
  143. Difference between Aleph J and Aleph J Mini
  144. Son of Zen and heat... The Aleph model?
  145. F3 Power Amplifier
  146. mosfet output for my tube preamplifier
  147. question about quasi nmos500 amplifier schematic?
  148. Aleph 30 - IRF9610 Cooling
  149. Advice for a new amp
  150. F5 article is out
  151. IRF Fets and other parts for sale
  152. my finished version of the Aleph P
  153. Ono Q15, GR or BL
  154. Exploding power cap - Why?
  155. Threshold
  156. Adcom 5800 - Nelson Pass, others
  157. Desparetly seeking for Pass Zen v4 - PCBs !!
  158. IR FET's
  159. Pass XA160 and B&W 802D
  160. The AlephJ-LU
  161. zen #9 WIP
  162. request for Threshold s200 amplifier schematics
  163. ZTX450 vs BC637
  164. R1 & R8 values for A30
  165. Service manual: ALEPH L
  166. Aleph5 (MiniA) in flames
  167. Preamp alternatives for the F3 ?
  168. aleph L+aleph 3+aleph 3
  169. dont be a mug
  170. X350.5
  171. Aleph P1.7 Coupling Cap
  172. Aleph5 Hummmmm
  173. Buying a 400A
  174. amp based partly on pass labs
  175. The Drek builder's thread
  176. Aleph 2 clone powersupply.
  177. Help with Aleph 5
  178. heatsink mounting Q
  179. Aleph 30 PS Help
  180. Aleph J vs. Aleph Mini
  181. X1 preamplifier circuit advice
  182. here we go again - bridging ZV5
  183. Aleph P PCB
  184. F5 power amplifier
  185. blow r27 and r28 mini aleph
  186. Bridged (BTL) A75 Help please
  187. F5 countdown
  188. central tap transformer/mini aleph PSU
  189. Mini-a Versions
  190. Aleph P performance
  191. Matching 9610 for A3
  192. Aleph L Schematic needed.
  193. Power Switch for DIY Aleph 30
  194. Pass Labs Thread 5000
  195. What to build after Bride of Zen?
  196. Aleph 1.2
  197. 100.000 posts! Who?
  198. Aleph 3 how is power 4 ohm
  199. Aleph P+Aleph 3+ Aleph 3
  200. how to use 30 volts DC instead of split power Supply
  201. symmetrical supply PLH amp
  202. Aleph 4 signal leads
  203. a new power supply for Z#9
  204. mutual conductance?
  205. Balanced "SEWA" on steroids
  206. F2 trafo 22vac ? please urgent, thanks
  207. Mini-a Heatsinks Help!!
  208. Pass Discrete Opamp in DIP-8 Package
  209. aleph5 temperature
  210. Pass Labs IP for sale in the Trading Post.
  211. Soundcard and Viusal Analyzer
  212. Long time no seat
  213. Starting a First Watt F3 build and need some help
  214. Wtb Boz Pcb.
  215. what kind of transformer for a Z#9
  216. Simulations in Pass Article
  217. Tube preamp
  218. Aleph P, Balanced Out if unbalanced in?
  219. Mini-A PCB'S
  220. New Pass preamps
  221. J-Low with bigger speakers?
  222. cascoded Boz
  223. the strange couple...
  224. fullrange speakers and Pass labs amps
  225. Bosoz pot, linear or log?
  226. Looking to buy Aleph-X PCBs
  227. Aleph P preamp
  228. Where Are The MINI-A PCB's
  229. Inverting operation of Aleph Amps
  230. Discontinuation of 2SJ74 and 2SK170
  231. PSU for the ZV9
  232. Aleph Mini with JFET input?
  233. Has anyone ever modified a X250.5?
  234. maybe it is time to release a ultimate stereo power amplifier?
  235. Aleph with 2sk1058
  236. aleph x
  237. First Watt F1 Compatible with Passive Preamp (Miller Capacitance)?
  238. XA60.5 - Is there a coupling cap in the signal path ?
  239. Aleph mini one channel not working
  240. increasing ouput on adcom GFP750
  241. Good source switcher
  242. ZERO autotransformers with XA or AX amps?
  243. X250.5
  244. Mr. Pass
  245. Ono/Xono Circuit Experts needed!
  246. forte' 4a
  247. X350/X2.5 power up 'pop' ?
  248. Cascoded Jfet BOZ optimized for large output signals
  249. XA30.5 review on 6moons
  250. F4 Builders in Germany

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