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  1. Bag O Fun
  2. Is the output power tied to the rail voltage
  3. Aleph 2 HELP
  4. Is IRF640 useful..
  5. BOSOZ volume control
  6. P-channel mosfets for Aleph
  7. Book on ampbuilding (aleph) for background
  8. Interesting amp in Pass Gallery
  9. Aleph P current sources?
  10. Which preamp to build
  11. PAssive preamplifier (volume attenuator) with Aleph 2?
  12. IRF 230 or IRFP 140, what's better for AlephX ?
  13. base plate of heasink
  14. BSOZ using R15 & P5 as volume control
  15. Pearl and analogstage news.
  16. Power supply capacitors
  17. Wonted schematics of aleph1
  18. wanted service manual of aleph1
  19. Amplifier and speaker protection circuits
  20. Class A project
  21. Help with aleph 1.2 pcbs
  22. Aleph 2 Wiring/cable?
  23. Service manual for D-1 DAC
  24. Dumb newbie question
  25. FET cooling BoSoZ
  26. Setting bias current of Aleph 5
  27. Pass Zen regulators - AC filter caps required?
  28. long cables
  29. Zen & Zen Variations-Part.2
  30. Pearl Phono Parts
  31. aleph 1.2
  32. Gutting Out An Bose 1801 Amp
  33. DC offset / Bias setting for Aleph 2
  34. Pics of my ZEN (integrated)
  35. Pics af my ALEPH 2
  36. Preamp design (Aleph P 1.7)
  37. 1w=????
  38. About passive crossover
  39. Problem with PI PSU
  40. mosfets or JFETS with low Ciss
  41. Nominal heat of the input dif.pair in Aleph
  42. Pearl Grounding
  43. simple question
  44. PassDIY Gallery
  45. power supply question
  46. Zen V4.0
  47. SOZ vs Aleph/A75
  48. Thagard/Pass colaborations
  49. how about "Job" amplifiers
  50. BOZ input sensitivity
  51. Pictures of my Aleph 2
  52. Aleph simulation- strange waveforms
  53. Any one have Pcb layout for...
  54. Recommended DIY Speakers for Zen Amp
  55. Aleph 5 questions
  56. BOSOZ question
  57. Another Aleph5
  58. Is r9 really necessary?
  59. Aleph 5 transformer
  60. Best Pass Design Zen, SOZ, Aleph 30??
  61. Zen Amp
  62. zen rev. 2 feep-back?
  63. The Pearl-X
  64. A-75 Bias voltage
  65. Migration from A-40 to Aleph...
  66. Where to obtain matched mosfet for SOZ?
  67. Yet another variation on cascoded balanced line stage
  68. My first amp
  69. Aleph X bias current
  70. Feedback resistor values?
  71. Resistor values for Aleph-X
  72. bias set for aleph
  73. My Aleph is freezing
  74. zen variation 2
  75. aleph 2
  76. my amp design and mucury relays
  77. MONO - stereo /time thinkin'
  78. Aleph-X Sim Files
  79. 4 pole electrolytic capacitors
  80. son of Zen-lite
  81. Pearl Phono Stage Coupling Capacitors (?)
  82. Dynamic Headroom: Where is the limit?
  83. XVR1 active crossover, discrete active stage
  84. Driving a MOSFET power follower
  85. Fake IRFP240 !!!
  86. Question on greasing mosfets
  87. Alpha Heatsinks
  88. Aleph P1.7 Volume Control
  89. Opinions sought on Heatsink rating (see photo)
  90. Output capacitor for Pearl Preamp
  91. I Got My Boards
  92. very basic Pearl PS question(s)
  93. Aleph 4 to Aleph 5 modification?
  94. 2 questions
  95. Acceptable Aleph Ripple?
  96. Aleph L question
  97. Aleph 5 ps question
  98. P1 in BoSoZ
  99. To sell or not to sell
  100. The Nania Audio Power Theory?
  101. Using IRFZ44 in place of a IRFP044
  102. My first ever Zen amp.
  103. Aleph30 vs LeachAmp: PS Fusing
  104. Aleph P - microcontroller
  105. Aleph30: Theory on C7
  106. need help for an aleph2
  107. Aleph three channel
  108. What happens when the Aleph-X "crosses over"?
  109. Aleph 2: Shorted Main Board? Help!
  110. Balance control
  111. I/V conversion
  112. Grounding thev Balanced line stage(BoSoz)
  113. Aleph 2 with 60V rails.
  114. Choke power supply for Pass A75
  115. Aleph30 distorsion
  116. DIY progress report
  117. Max fet capacitance before follower circuit required?
  118. aleph 2 question
  119. Electro. tantalum caps ok for A-40?
  120. Layout question for aleph
  121. matching.....
  122. BOSOZ regulator question
  123. 13W audio integrated amplifier
  124. help my converter is oszillating
  125. Experimental powersupply for Aleph4
  126. Pass XA200
  127. BoSoZ stepped attenuator
  128. Aleph4 220uf voltage ??????? Anyone Yuhhuuu
  129. Zen question
  130. Heatsink question
  131. Help to find IRF 9110 or equivalent
  132. Zen Balanced Line Stage Balanced vs Unbalanced
  133. How should I build the Son Of Zen. Hardwired or using PCBs?
  134. IRFP140N vs IRFP240
  135. IRF 244 TO-3 for sale
  136. Check this SOZ out!
  137. Pass' amps way too noisy?
  138. Aleph 5 turn-on thump - only the brave should read
  139. Pearls
  140. Cure for HF oscillation on positive cycles only
  141. finished zen amp. How do I removed the hum?
  142. BoSoZ C1, C2 film caps
  143. To Biamp or not to Biamp, that is the question???????
  144. resistors for sale
  145. How to test output watts?
  146. Using inductors in BOSOZ PSU question.
  147. The Aleph-X-Hood
  148. Aleph 4 - wonderful sound but too hot
  149. Threshold S300 output transistors help
  150. BOZ with parallel output?
  151. Source Follower Enlightenment
  152. What kind of music Nelson listens to?
  153. BoSoZ Power Supply
  154. my aleph5 ...
  155. aleph-x preamp question
  156. Help needed for BZLS: low freq oscillation
  157. Aleph 30
  158. Please help me check the Aleph Front end PCB Layout
  159. Pearl Phono Stage
  160. HELP! I Short circuited a IRF9610, now what?
  161. static noise and hum
  162. Aleph 30
  163. Strange voltage curves
  164. pass aleph L preamp service manual
  165. Amp-questions
  166. BOSOZ level control
  167. More beauty of p2p wiring
  168. Battery Supplies
  169. relation between ampere, voltage and distortion or linearity
  170. R4 & R5, Aleph 30
  171. Aleph 3 Heat sink capability
  172. aleph bias, ...
  173. x soz
  174. First channel of Alpeh 4 is working, however...
  175. BOSOZ power supply
  176. AC power connection schematic explanation needed
  177. No more Aleph, why?
  178. Matched IRFP240 and IRF9610 Order
  179. Pics of my BOZ
  180. Mr. PASS pls come in
  181. pics of my aleph5
  182. Newbie: Aleph2 Capacitor Question
  183. aleph boards Who...
  184. Preamp
  185. High speed amplifier
  186. The beaty of p2p wiring
  187. Aleph 2
  188. 1 Ohm For Aleph30
  189. Nelson Pass
  190. Mosfet matching - minimum delta's
  191. Pass Amp Types and Descriptions
  192. Experimental Design - Comments, Flames Welcome
  193. Capps
  194. 2-stage aleph
  195. New to DIY
  196. PASSed History
  197. aleph hum
  198. Aleph Help
  199. amplifier oscillations
  200. Can I use Brian GT's Aleph boards for a Aleph 1.2
  201. The Aleph-X
  202. Aleph 4 and BOSOZen
  203. Aleph PC Boards Available
  204. Resonace in LC PSU?
  205. Aleph 5 component wattage
  206. Zenified
  207. Zen Variations 3 - Questions
  208. Preamp for QUAD 405
  209. A question about toroids.....
  210. Aleph P1.7 modification
  211. Zen Aleph-balanced
  212. Aleph P1.7 circuit question
  213. Minimum Bias Current for Zen?
  214. Finally building my BOSOZ
  215. Balanced Line Stage Gerber file
  216. Subwoofer with BOSOZ
  217. Bosoz
  218. Small Aleph 4 power block...
  219. Lexan Chassis for Aleph 2
  220. Aleph powersupply design question
  221. Aleph5....it works!!!
  222. Balanced operation of Zen Variation ?
  223. Bride of Zen, Bride of Son of Zen
  224. R21? and Current Source AC Current Gain
  225. Balanced Line Stage simulation ....
  226. beginning with class a
  227. Aleph 60 mystical resistors
  228. Can I use the power supply from a BOSOZ
  229. PCB for Aleph P 1.7 preamplifier
  230. Aleph 30 gain
  231. Parallel Devices in Zen Variations Part 3
  232. Pass X2 and negative feedback
  233. What the hell is that ???
  234. Aleph P Rev. 1.7
  235. PCB and schematic differences on Aleph 5.
  236. Analogue meters in x-series
  237. Part III of the Zen Variations is posted on PassDIY.com
  238. Current source for BOZ
  239. Aleph 30 hums
  240. New amp on a block
  241. AlephPCBs are ready and will be shipped out soon (pics inside)
  242. Class A cooling..
  243. Advice on cap bypassing please.
  244. Funny Heat sink pricing
  245. A75 grounding
  246. Question boZ zehner diode D101
  247. Aleph L/P PCB Bulk Purchase?
  248. Matched IRFP240/IRF9610's for sale
  249. Beginner Has Some Questions...aleph
  250. preamp

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