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  1. thin midrange on pearl
  2. Aleph´s DC offset and sound
  3. Which caps to use where?
  4. Power supply inductors (what specs?)
  5. Pulse Power Switch
  6. Aleph3 article added on Stereophile.com
  7. Zen preamp pics
  8. Model of Aleph CS setting in ZV4?
  9. Meters On Pass X Series Amps
  10. relay input selector
  11. Aleph 5 question?
  12. Throw light upon
  13. Pearl vs. Aleph Ono (?)
  14. Aleph : Output Mosfet Matching
  15. Using 150mm wires from circuit board to FETS?
  16. Tannoy and Aleph: happy marriage?
  17. Capacitor values on Aleph 5 main board.
  18. How big do the capacitors have to be?
  19. Single Mono's or Dual Mono?
  20. Aleph 2 construction issues
  21. Does it Make Sense? Balanced to Single Ended
  22. Which caps for aleph2's? (10pF and 1nF)
  23. MPSA 18 vs. BC546B's
  24. Why no polarity invert function on Pass Pre-amp?
  25. Shorted power supply for Aleph 2
  26. Built the Pearl, having problems. Please help
  27. IRF TO-3 devices for A-75
  28. ZenV4 in parallel (not bridged)
  29. How to choose right heatsink!?
  30. Specific heat sink mounting question
  31. What's it worth???
  32. Matching MOSFET for Zen V4/Aleph 5 ???
  33. DIY heatsinks
  34. Help on Aleph 5 buzz.
  35. Power resistor values in Aleph 5?
  36. is my heatsink enough
  37. It Came In The Mail....
  38. Beginner questions about Pearl power supply
  39. hot follower
  40. Zen V4 - Part replacements?
  41. Help Aleph 5 ???
  42. Zen V4 Capacitor Wiring
  43. The one and only?
  44. Zen 4 resistors
  45. Are the outputs in the X series amps socketed?
  46. Bride of son of zen -----> WHERE?
  47. Aleph P 1.0 balanced volume control
  48. Can I use a 4Amp Mosfet in a Zen
  49. Does this look right?
  50. Zen v4 and bass distorsions ...
  51. Blue BOSOZ
  52. Inrush protection failures.
  53. recommendation for ZEN compatible speakers
  54. Dumb question: What's a Zen V4 Q Pack?
  55. Aleph current limiter question
  56. Correct signal phase integrity
  57. [help] choose the good one!
  58. Basic SoZ schematic question
  59. black anodized heatsinks
  60. ZEN-V4 Balanced ?
  61. 10K Pot for the BOSOZ
  62. Aleph 5 power supply.
  63. Computer grade caps
  64. Aleph 5
  65. Pics of Aleph 5
  66. Zen.4 in a 4 Ohm Load?
  67. Passive, or active BOSOZ, orAleph P?
  68. Class-A/Pass with home theatre
  69. Gain for BOSOZ
  70. ZEN V.4 Parts
  71. unregulated ps for zen v4
  72. Kind of Bride of Zen
  73. What do I need to modify to run Zenv4 off lesser voltage?
  74. Aleph Ono/ Xono
  75. Aleph Ono Schematic
  76. Anyone used the IRFP450 in a Zen
  77. ZV4-Do i really need 50V for C1?
  78. Pass Zen-v4 Pics
  79. Heatsinks for Aleph
  80. Passiv preamp for ZEN V4
  81. Single sided PCB for Zen v4
  82. MOSFETS for BOSOZ
  83. This is not just another Aleph
  84. Irfp044?
  85. Could this be the perfect coils for Aleph's PS?
  86. ZenV4, SOZ, or Original Zen for Ariel?
  87. Power caps and rectifiers ZV4
  88. Just another Aleph
  89. Aleph 1.7
  90. Reducing gain on Bride of Zen?
  91. XA200 pics
  92. A Baby Zen V2
  93. Aleph 2 Heat Sink (chassis)
  94. Cascaded-cascode design
  95. benefits of dual mono transformers in Aleph?
  96. Aleph 2 transformer advice
  97. pic update for aleph5 and aleph p1.7
  98. Aleph-X with less than 500mA total bias
  99. Increasing size of power supply caps. in BOZ.
  100. Aleph P or BOSOZ variant
  101. BJT Aleph
  102. What kind of VARIAC?
  103. Blue LED for BOSOZ, how to implement?
  104. attenuator for A75
  105. A sad Story
  106. Aleph 2 Frustration
  107. VU-meters + The Zen Sound
  108. Cec Amp71
  109. Stasis 1 pics
  110. balanced volume control
  111. How to match the FET
  112. Transformer connection for BOSOZ
  113. Orion and Aleph? - Suggestions please -long
  114. Multiple Z4 Questions
  115. yet another heatsink question
  116. another trip down memory lane...
  117. Luvlee Pearls
  118. zen 4 power supply transformer
  119. Resistor R2 and Zen
  120. Archeology ..... or, the Holy Grail - Pass style!
  121. Aleph0 question
  122. The Penultimate Zen Part 4
  123. Zen4 vs. Aleph30
  124. Maybe a silly heatsink idea...
  125. signal tracing or other circuit checkout methods
  126. Yet more new old pictures
  127. aleph 2 questions (beginner)
  128. Zen 4 heatsinks
  129. Gerber files for the Zen Part 4
  130. Driving capacity of BOSOZ
  131. BOSOZ R18, R19 function
  132. aleph theatre?
  133. aleph 2-thermistor coat cracked
  134. Matching BOSOZ > SOZ impedance
  135. Zen-worthy EQ?
  136. ZV4 has arrived.
  137. BOZ at higher voltages+funky PS anyone?
  138. BoSoZ: Single-ended use question
  139. Anyone play with the Zen Single-Stage Single-Ended Class A?
  140. Have you seen my new function generator
  141. Bias question in BOSOZ
  142. PS for Aleph 2 and 4 - Air core inductors
  143. Service manual for Aleph 30
  144. bosoz output level
  145. Aleph P microcontroller code
  146. Aleph5 heatsink help!
  147. Soz Cookbook
  148. Bride of Zen on a shoestring
  149. Just tested one side of my Zen -no joy ???
  150. SOZ Speaker Matching
  151. Aleph 2's Underway!
  152. Zen Variations part 4
  153. 800A Schematic
  154. PCB for the ZEN V4
  155. Amp reccomendations?
  156. Cheap high quality volume control for BOSOZ
  157. Aleph p1.7 problems
  158. A75 revisited
  159. stasis 2 and 3 schematics
  160. Question for Pass a40 Builders
  161. Improving current source for Aleph
  162. small Aleph idea
  163. FET for BOSOZ
  164. BosoZ - damaged FETS ?
  165. Simpler Zen Variation 2?
  166. Pass Hybrid
  167. Why no Ono PCBs?
  168. What to build with 2x22V 160VA tranny and Heatsink
  169. Bag O Fun 2
  170. Aleph 5 PSU
  171. Power supply for a basic zen.
  172. Aleph ... which one to build ?
  173. Another Aleph finished!
  174. Does Pre-Matching 9610's Really Work?
  175. op amps
  176. Bag O Fun
  177. Is the output power tied to the rail voltage
  178. Aleph 2 HELP
  179. Is IRF640 useful..
  180. BOSOZ volume control
  181. P-channel mosfets for Aleph
  182. Book on ampbuilding (aleph) for background
  183. Interesting amp in Pass Gallery
  184. Aleph P current sources?
  185. Which preamp to build
  186. PAssive preamplifier (volume attenuator) with Aleph 2?
  187. IRF 230 or IRFP 140, what's better for AlephX ?
  188. base plate of heasink
  189. BSOZ using R15 & P5 as volume control
  190. Pearl and analogstage news.
  191. Power supply capacitors
  192. Wonted schematics of aleph1
  193. wanted service manual of aleph1
  194. Amplifier and speaker protection circuits
  195. Class A project
  196. Help with aleph 1.2 pcbs
  197. Aleph 2 Wiring/cable?
  198. Service manual for D-1 DAC
  199. Dumb newbie question
  200. FET cooling BoSoZ
  201. Setting bias current of Aleph 5
  202. Pass Zen regulators - AC filter caps required?
  203. long cables
  204. Zen & Zen Variations-Part.2
  205. Pearl Phono Parts
  206. aleph 1.2
  207. Gutting Out An Bose 1801 Amp
  208. DC offset / Bias setting for Aleph 2
  209. Pics of my ZEN (integrated)
  210. Pics af my ALEPH 2
  211. Preamp design (Aleph P 1.7)
  212. 1w=????
  213. About passive crossover
  214. Problem with PI PSU
  215. mosfets or JFETS with low Ciss
  216. Nominal heat of the input dif.pair in Aleph
  217. Pearl Grounding
  218. simple question
  219. PassDIY Gallery
  220. power supply question
  221. Zen V4.0
  222. SOZ vs Aleph/A75
  223. Thagard/Pass colaborations
  224. how about "Job" amplifiers
  225. BOZ input sensitivity
  226. Pictures of my Aleph 2
  227. Aleph simulation- strange waveforms
  228. Any one have Pcb layout for...
  229. Recommended DIY Speakers for Zen Amp
  230. Aleph 5 questions
  231. BOSOZ question
  232. Another Aleph5
  233. Is r9 really necessary?
  234. Aleph 5 transformer
  235. Best Pass Design Zen, SOZ, Aleph 30??
  236. Zen Amp
  237. zen rev. 2 feep-back?
  238. The Pearl-X
  239. A-75 Bias voltage
  240. Migration from A-40 to Aleph...
  241. Where to obtain matched mosfet for SOZ?
  242. Yet another variation on cascoded balanced line stage
  243. My first amp
  244. Aleph X bias current
  245. Feedback resistor values?
  246. Resistor values for Aleph-X
  247. bias set for aleph
  248. My Aleph is freezing
  249. zen variation 2
  250. aleph 2

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