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  1. negative output zens to subamp
  2. F3 jfets needed
  3. PLH output capacitor rating
  4. Has the Pass Labs patent for Aleph 5 expired?
  5. Problems with Aleph P1.7 Power Supply
  6. Aleph 1.7 Equipment
  7. X150 produces a "Pop" during power down
  8. Oscilloscope-distortion analyze- FFT
  9. First Watt F4?
  10. How to minimize 150W amp to 25W
  11. Supply voltage
  12. Class AB Super Symetry use Bipolar transistor
  13. About a Nelson Pass phase coherent crossover
  14. Distortion and hum with Pearl
  15. PASS like irf voltage-regulator
  16. Need help on x-bosoz
  17. Aleph P pre
  18. Aleph 30 power supply
  19. KA30se "KRYPTON" SE class A amplifier
  20. Aleph P 1.7 questions
  21. "MY" Aleph-X finished
  22. My complete bzls
  23. Nakamichi CA-5-E
  24. X250.5 with CJ Preamps
  25. Pass D1 analog stage
  26. Citation 12 Deluxe Repairs
  27. Commercial Aleph J Question
  28. Aleph AX and CCS
  29. Enough heatsink?
  30. UGS Power : it's U.P.
  31. Inductor Loading Adventures
  32. ? on power supply X0.2, XVR-1, Xono
  33. Jfet Cascoded BOZ
  34. BOSOZ Hum Problem
  35. BOSOZ Connections
  36. new sozlight "dark"
  37. Few Really Quick Pass Amp Questions
  38. Pass X 0.2 compared to X.1?
  39. Best PSU voltage for Aleph 5 ?
  40. Recommend amp project for Vandersteens
  41. balanced source to unbalanced amp?
  42. Aleph AC current gain made easy
  43. Mini Aleph Questions
  44. CSXCCSwhatever BOSOZ by Igor
  45. Class A does sound better!
  46. X150 amplifier compatibility
  47. My Zen-Light
  48. Threshold SL10 modified
  49. X.5 series could be improved?
  50. Citation 12 Questions
  51. F1 + which NP preamp?
  52. F3 - LED behaviour
  53. Pass Labs X5 for a multi-channel Thiel speakers setting?
  54. Question on X250.5 and X350.5
  55. Buying parts for DIY Aleph 5
  56. diy PASS amp....?
  57. Switches on Aleph Ono with Grado
  58. BOSOZ nearing completion/Aleph 5 just beginning.
  59. a thread on Transformer quality
  60. New Projects Questions
  61. LTSPICE IRF820 model
  62. How to deal with Lead free Power Fets.
  63. aleph 1.2
  64. Pearl phono with 24V battery supply
  65. Q:Power Supplies for all Zen Variations?
  66. ZV9 boards and preamp
  67. Q: Zen-lite with -30~+30 voltage rail?
  68. First Watt F3 clone builder experiences
  69. Forte 1a buzzing/humming fixed?
  70. Is high frequency rising-up OK?
  71. LT1083 PS-regulator for class A amps
  72. Want to build PLH? but cannot find IRF244.
  73. Newbie Here Tubes vs SS Question
  74. Heatsink source
  75. BOSOZ Problem
  76. Need some Pearl help - no sound!
  77. Extraneous Grounding Question for Aleph's
  78. PA5 Schematics and help anyone?
  79. passive biamping any worth?
  80. Smoking HOT X-BoSoZ HELP!
  81. Very quick Aleph 5 Questions
  82. Aleph 3 Bible
  83. want to build: F2 car amplifier
  84. Ono JFET matching
  85. Aleph4 Basic Questions
  86. ixys diodes on Aleph 5 psu
  87. Thermistor questions for Nelson.
  88. Mosfet Frontend Troubles
  89. 11 amp aleph-x
  90. Aleph-x hot source resistor
  91. Thanks Mr Pass for my Aleph 2 and UGS diy
  92. Power switch Threshold SA3
  93. Umbilical Power Connectors
  94. Forte Model 4a
  95. Aleph 5 problems
  96. RCA/XLR input ?
  97. A high voltage drive fully differential driver/op amp
  98. Popping from Forte 6
  99. Best sounding aleph ?800->20khz
  100. Threshold Fet Eleven/g
  101. Dx in Taiwan was sued
  102. Is Aleph 2 unstable < 6 Ohm???
  103. (Quasi)complementary JFET power amplfier
  104. Aleph 5 or Aleph 60
  105. Advice for Linkwitz Orion system with Nelson Pass-style pre-amp and amp
  106. 2 questions on the aleph-p
  107. Electrolytic Output Capacitor
  108. Please help me figure out... (SA3 related)
  109. MOSKIDO - Hybrid Tube/MOSFET Amplifier
  110. Favorite Threads and Posts in "Pass Labs"
  111. New xa.5 series amps
  112. what needs to be matched in an aleph-p 1.7?
  113. Bride of Zen r2
  114. Penultimate Zen ZETEX ZVP3310 P
  115. Mini-Aleph Heatsink size ???
  116. Why Class A? Wasting power is something of the past
  117. Powercords and effects on Pass Labs amps
  118. dc blocker test report
  119. Nakamichi PA-7II manuals - HELP
  120. Power Factor correction
  121. The Importance of Being Biased
  122. max in put for aleph-p
  123. voltage on the 1st cap of the aleph-p 1.7 power supply
  124. Big caps, little space for such....
  125. to be follower or not
  126. balanced operation of an aleph 1.7
  127. Another use for a P1.7
  128. aleph 1.7 power supply
  129. fairchild J109 = Toshiba 2SK370?
  130. Happy Birthday Mr. Nelson Pass!
  131. resistor wattage?
  132. Has anyone using LC input in their power supply?
  133. has anyone used auricaps and BG on their aleph 1.7?
  134. choke for the power supply
  135. does it really have to be 3x 10uF cap in the aleph 1.7?
  136. +/- in and out on the aleph-p 1.7?
  137. PCBs for aleph 1.7 preamp - where else can I get them?
  138. the need for matched fets
  139. aleph 1.7
  140. Ground issue
  141. Mr. Pass please help
  142. A75 problem
  143. Need electronic for my speakers - Please help
  144. Optimising Heatsink Geometries
  145. Aleph 2 IRF9610 matched pair
  146. XA160 or X350.5 ?
  147. mini aleph VS gainclone VS Class D amp
  148. tda 2050 power supply/pcb
  149. Original Zen redecorating project questions
  150. Mini Aleph rebuild
  151. Mr. Pass, do you have a wishlist?
  152. F1, F2, F3 listening impression
  153. greedy boyz ............again
  154. My Pearl Phono Section
  155. Threshold SL10 schematics and manual
  156. Modified Pearl for MC only
  157. Zen 9 and 90Hz
  158. Attenuating input gain on X amp?
  159. XA-100.5 or 160.5 monos
  160. Pumpkin Preamp - Perfect for F4
  161. What not to do to your amp
  162. Jfet BOZ
  163. Matching MOSFET's for Aleph 2
  164. Aleph ELKO capacitors
  165. Zen v4 problem
  166. boz with balanced out
  167. Upgrade X250.5 to X350
  168. Hybrid Aleph- anyone buit this??
  169. Balanced zen line stage
  170. Bs170-bs250
  171. BOZ stops working when adding pot-ground
  172. One or 2 PSU´s for Mini-A?
  173. pass labs x-5 XLR jumpers
  174. to all greedy boyz
  175. irfp240 max dissipation
  176. Pearl shorted...please help me out of this!
  177. inductors for Aleph X PSU
  178. A great story...
  179. Resistor Type used by Pass Labs
  180. X amp considerations
  181. Sorry, another heatsink thread
  182. ALEPH P1.7 Troubleshooting
  183. PASS LABS X-5 service maual
  184. Where do all the clone projects go?
  185. Question on P1.7 measurements
  186. Is all negative feedback created equal?
  187. Inrush thermistors on Xono phono stage
  188. Pass Labs XA100: I found a pair but I have a doubt
  189. 256 steps to heaven...
  190. Help - Balanced Pearl Phono
  191. Warm capacitors.
  192. hdam and aleph-p
  193. need a 256 steps volume.
  194. Designing Passive preamp
  195. PI-filter (or CLC vs CRC vs C)
  196. A little XBOSOZ help
  197. Another diy-pearl...
  198. upgrading PASS D1 Dac to 24/96
  199. want to trade 2sa991 for 2sc1844
  200. briangt aleph pcbs
  201. Aleph 2 ac current setting ?
  202. Basic questions about 256 steps attenuator
  203. BOZ with current source?
  204. Anybody wants to sell his Zen#9 pcbs?
  205. Zen Lite and Heatsinks
  206. Aleph 1.7 preamp PCB layout.
  207. Pass Labs News
  208. JFET input SuSy Chipamp
  209. Anybody built an Aleph 3/30 with unmatched Mosfets?
  210. Nichicon LQ 12000 mcF vs Panasonic 22000 mcF caps for Aleph 30?
  211. BJT for Aleph30
  212. Is a Plitron 300VA 22Vx2 toroid enough for an Aleph 3 or 30?
  213. A question of “appropriateness”
  214. Possible F4 Heatsink
  215. Aleph P1.7 output potentiometer
  216. First Pass project, need Aleph-M PSU advice please
  217. Help finish a project....
  218. pi-filter Power supply for Alephs
  219. Great deal on Digital scope. Is this enough scope?
  220. Matching Aleph 30 mosfet
  221. Aleph 0s Sevice Manual
  222. thanks
  223. aleph p1.7 landed but not grounded
  224. Re-build Babo Zen (Papa's Zen5 w. jfet inputs)
  225. Threshold S/550e Bias advice
  226. Help to elminate A75 front end oscillation
  227. X Aleph Project Down Under
  228. New Linear MOSFETs from IXYS
  229. Zen Lite Layout
  230. Improving on X-BosoZ to mate the F4
  231. Aleph-X source resistors...0.47R?
  232. CL-60 - How hot should they run with A30???
  233. 10k attenuator for AP1.7 output?
  234. Threshold S/550e Service Manual
  235. = Aleph ?
  236. Aleph 30 upgrades?
  237. aleph xono advise
  238. Best bias for 400a/S300?
  239. Aleph 2 project
  240. new power mosfets from IXYS ...
  241. Minimalist diy preamp project
  242. Water-cooled
  243. High Voltage SE amp
  244. Aleph 3 pcb question.
  245. Value of a Threshold 400a amplifier? - does it sounds good?
  246. 3 quistion in 1 ! ZV4 - Buffer - BoSoZ volumepot
  247. Balanced filter stage with BOSOZ
  248. Fishy Babbelfish revisited
  249. Aleph-X with 2SJ109 as input pair
  250. Aleph 30 substitute

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