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  1. How to use Jfet?
  2. A42 in Threshold amp
  3. Aleph p1.7 test run last night
  4. X2_ugs3,4
  5. Aleph5 problems
  6. 6-Channel BOSOZ
  7. Tip for Junk box Zen PSU?
  8. Krell X Amps????????
  9. Before PSU...
  10. Pass Labs goes for Space
  11. Threshold 400A Amp Schematic.
  12. Begginers Amp.
  13. MPSA18 unavailable!!!
  14. Some question for hard to obtain j-fet/mosfet
  15. yet another(different) pearl voltage problem
  16. A Question about SuSy and the X2
  17. Aleph with CCS instead with ACS
  18. Aleph (3 or 5) into 3/4 ohm
  19. The purpose of R0 in Aleph 30 circuit
  20. Pass X2 Preamp
  21. Mr Pass where are you
  22. IRFP240's on E-Bay????
  23. Some parts instead of..
  24. Best class A for millwatts
  25. Pass amp with 2n3773?
  26. Question to Mr. Pass and the members
  27. BOZ crakling on one channel
  28. nice german article about x350.5
  29. Inductive resistors for source resistors
  30. bosoz rail voltages
  31. Question regarding Pass X series
  32. BOZ & volume control...
  33. New Aleph Mini Parts GB
  34. Left Ch Zenv4 Circuit Board Design
  35. The Pass Labs X2 - service manual
  36. Choosing parts for BOSOZ
  37. What model of Pass lab amp is it?
  38. does this diode good for aleph?
  39. amps finished!
  40. Current Sources
  41. Zen pre-amplifier help
  42. Balanced resistor network?
  43. ZENLITE from MalaySIA
  44. Boards for Pearl ??
  45. Question with X2 Block Diagram
  46. Which Aleph?
  47. Hum.....Huming Aleph 4 ... Help!
  48. Bridged X250
  49. Aleph-X, higher diff pair bias?
  50. variac question
  51. Anyone willing to produce X2-boards ?
  52. Heatsinks for Bosoz?
  53. SOX psu question
  54. Aleph 5 with no (few) gain
  55. The Aleph30 PCB layout
  56. Running BLS on higher voltage
  57. Heatsinks?
  58. X-question
  59. A Zen logo?
  60. Threshold 4000 "polarity"
  61. pass x2 + dcx2496
  62. Pass X250.5 question for Nelson
  63. SOBOZ / APOX Preamp finally finished
  64. Aleph-X prototype with problems
  65. zen transistor
  66. Pass lab amp comparison
  67. BoSoZ PSU Question
  68. Aleph-X oscillating. What to do?
  69. Voltage rating input capacitor C11 in Aleph30
  70. Optimizing bass response in Zen 4
  71. J-low horn question
  72. aleph5 question
  73. BoSoZ
  74. Another BoSoZ finished (finally pfff)
  75. DC offset problem Aleph 5
  76. capasitor
  77. Tom's mini-A
  78. air-core inductors for PSU
  79. Aleph - Zen ???
  80. help on choosing insulator
  81. Caps upgrade for my Zen amp (v1)
  82. PCBs for Zen/Aleph project
  83. Baby Zen amplifier
  84. UK based group buy for heatsinks
  85. ebay irfp240 $1.86
  86. Threshold 800A assistance
  87. increrible aleph5 tiuning!!
  88. New Aleph 30
  89. Fairchild Mosfets for Aleph?
  90. Another heatsink question
  91. Best electrolytic caps for high current power supply.
  92. max. differential voltage in an Aleph P
  93. It works ....
  94. simple GCSS
  95. Best Aleph bi-amp connection
  96. Finding phase of dual primary tranny
  97. Aleph X power supply schematic?
  98. Aleph P1.7 and The Leach Amp?
  99. New Aleph Mini PCB GB
  100. Mosfet A40
  101. Wire or Why err
  102. 6x ladder attenuator on active system
  103. Can I use 2sk170 "V" instead of "BL" in the Pearl?
  104. Nelson Pass diy pre-amps-best??
  105. New PCB for bride of zen
  106. help with zen waveform
  107. The Aleph 3Turbo: HotRodding the A3
  108. power follower
  109. >Nelson Pass, now i understand why DoZ is DEATH of Zen :)
  110. IRPF240 Replacement?
  111. more aleph 2 questions
  112. Eugene Karpov Hybrid
  113. Zen Version 4 PCBs Europe Group Buy.
  114. Grado output with the Pearl
  115. ZV7 Input Impedance.
  116. Aleph output topology question
  117. A75 Question
  118. Zen V4 - square wave with real load
  119. lateral vs vertical,P vs N
  120. A Siamese twins
  121. Nice Big Heatsinks Cheap!
  122. Ordering 2SK389 transistors for Pearl Phono. Please help, which brand/spec?
  123. Ferrari MOSFETs?
  124. to-3 transistor on aleph-x
  125. Bride of zen PCB
  126. Pass Shoot Out In Salt Lake City
  127. Xa-30, Xa-60 ?
  128. Aleph30 very very hot
  129. Stupid Power Supply Question
  130. Threshold 400A HELP !!
  131. PassLabs gear review
  132. Power supply for Pearl phono
  133. Which pass preamp for unbalanced in/out ?
  134. Help With Zen Amp
  135. compact aleph5 with cpu heatsinks finished
  136. Aleph P1.7 input coupling
  137. Aleph 5 Running (Pic)
  138. MUR860's in BZLS PSU
  139. How many thermistors?
  140. Perfect speaker for SOZ or ZenLite
  141. What's the secret?
  142. Aleph output resistors
  143. A differential output PEARL... ...?
  144. Aleph 3
  145. CLC Question - Heat Dissipation
  146. WLTB: Mark Finnis style Aleph 4 Pcb
  147. aleph 5 oscillating???
  148. Duncan PSU Designer II
  149. Aleph 3 vs Aleph 30
  150. BZLS (aka, BoSoZ?) Blocking Capacitors...what am I missing???
  151. BOSOZ Balanced Attenuator Set-up
  152. Aleph 1.2 hi frequency noise
  153. Adjusting Aleph 3 Gain Level
  154. New Energy Converter ...
  155. BOSOZ PSU question
  156. progress on BOSOZ
  157. Differents Of the "DVR134" & "BOSOZ"
  158. Balance Input For Aleph-X
  159. Another zen question
  160. Yet another heatsink question for Aleph 2s
  161. CC-CCS-X-BZLS: It's alive!
  162. A Su-Sy Ono?
  163. Aleph P1.7 question
  164. LM134/234/334 Current Source
  165. Aleph 5 with other FETs ??? 2SK series
  166. Calculating the AlephX
  167. Pass pre X2 vs X2.5
  168. X- amp, centre-tapped vs floating drive.
  169. input switching design for balanced line stage
  170. CRCRC vs. LCLCLC which is better and why?
  171. dejavu?
  172. New Member_Aleph Project
  173. Aleph 5 and 625VA transformer
  174. Aleph 5 startup
  175. Seeking Zen V7R/T and XBOSOZ advice.
  176. Aleph 4.8
  177. Thermaflo Quotes
  178. Another Aleph-X
  179. Remote mosfet ouput stage
  180. Aleph 5 has arrived
  181. Upgrading Aleph from 3 to 2 gain stage
  182. relay volume attenuator for PASS pre
  183. About givingout gerbers of any Aleph pcb's
  184. Threshold 400A
  185. NEWER Aleph-X calculationsheet AXE-1.2
  186. Aleph X and Quad ESL
  187. First Amplifier - comments my BoZ Pcb please.. :-)
  188. Safe to increase bias on factory Aleph 30's?
  189. Tech help needed Threshold S/300 MkII optical bias
  190. Easier AlephX...Can you diy it ?
  191. problem with my forte ft-1
  192. One Aleph-X working, One to go
  193. What have I built?
  194. a new Bosoz made in France
  195. Half a SoZ?
  196. Aleph 1.2 and a pair of Martin Logans
  197. Threshold T-200 or Pass Labs Amp
  198. Best Alephs for a bi-amp configuration
  199. Where to get plans for Aleph designs? (I'm new)
  200. split heatsinks?
  201. PSU Ringing
  202. Aleph4 vs Aleph5
  203. 1.7p
  204. AAL - another Aleph L
  205. Aleph still Alive, but too much bias
  206. Amp (A30) humming when XLR plugged in
  207. Transistor type BL or GR for XOno ?
  208. Best capacitors for Audio?...
  209. An Aleph5: ALIVE!
  210. How to modify Aleph ONO to line stage preamp
  211. aleph 5 wierd voltage p2pversion
  212. aleph X without PCB
  213. Calrad meter for monitoring bias aleph2
  214. Aleph-X and MMGs
  215. Panasonic FC in Aleph P
  216. irf9610 matching and manufactures
  217. Aleph-X power supply First tests
  218. aleph 5 help...please
  219. The (small) Aleph Family
  220. A30....I still have a ways to go !!!
  221. Did Par-Metal bite the dust?
  222. Pass's Patents.
  223. Nice Stereophile article on Nelson and First Watt
  224. Mini A Power Supply
  225. Alelph 5 troubleshooting question
  226. Thermal compensation
  227. Zen :bulb: lite :bulb: Power supply
  228. Substitute FET IRF610 for balanced Zen line Stage
  229. Cleaning Aleph X Boards
  230. Forte 1A Help Needed
  231. Aleph-X : adjustment details
  232. Making Alephs faster and more dynamic!
  233. Aleph P1.7 first pictures
  234. Anyone building a pearl phono soon?
  235. IRC 0.1% metal films in a Aleph 1.7 preamp?
  236. Fet Follower Regulator On Resistance?
  237. Not really a DIY question. Popping when switching inputs.
  238. which aleph to use ???
  239. The HotRod Aleph Circuit Board
  240. Driving Pass Amps direct without pre-amp? With a Wadia, experience anyone?
  241. To BOSOZ or not to BOSOZ... please comment.
  242. Aleph 3 transformer question
  243. The true meaning of "Aleph"
  244. Wooden chassis
  245. Bi-amp with Aleph P bal. and unbal. outputs
  246. Searching for Roddyama
  247. Seasons Greetings
  248. How to add moist to Boz ?
  249. Aleph 2 - thermal connections
  250. Aleph 2s And The Grounded Grid

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