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  1. MOS-FETS exclusively, input to output, why Nelson?
  2. F1 Amplifier circuit clarification..
  3. The AX of a handyman french
  4. Pass X250.5 Voltage Change Confusion
  5. Untouched 400A With Channel Blown --Easy Fix?
  6. thump on speaker...how to avoid it?
  7. Threshold S/200
  8. BoSoZ has developed a hum after 4 years...
  9. Ono/ Xono Output coupling Caps
  10. Hi Nelson; Notch Filter for Moths?
  11. ATC SCM7 . . . with Papa's diy amp?
  12. First Watt F1 Pcb
  13. questions about aleph 3
  14. A75 front-end unwanted output signal
  15. Bride of Zen using ECC83
  16. Error in Aleph 3 schematic ?
  17. PCB help Aleph P
  18. Aleph 5 mods
  19. New Pass preamps
  20. Aleph J Schematic
  21. Aleph 2 Current devices: which voltage?
  22. which one
  23. Little help needed on Aleph P1.7
  24. F6
  25. i need help for making an 1800 watt amplifier
  26. Looking for updated A40 schematic.
  27. "Circumcising" the F3
  28. time mark generator and Tektronix 475A Service-Calibration
  29. Help me get a taste of Pass diy
  30. 400A or Stasis 3?
  31. first attempt at the NP I/V stage
  32. Mounting power transistors
  33. testing a single ended or differential topology
  34. How much current to drive output MOSFETs?
  35. Lot of help please
  36. Pass Labs Coffee Mugs on ebay
  37. First Watt + transformerless ribbon speaks
  38. Pumpkin preamp - More Boring Making Thread
  39. Pumpkin preamp - ordered by Steen , official making thread
  40. Burning Amp 07
  41. Ono PSU
  42. OTL SET 300B drives F4?????
  43. D1 Volume adjustments
  44. Yet Another Ono Thread
  45. F3 anyone?
  46. 2SK389/2SJ109 group buy
  47. Help! problems with aleph30
  48. distortiometer Sound Analyzer 1700B
  49. Will F4 have enough power in this system?
  50. aleph-p and tube
  51. differencial operation question
  52. let's build our instruments on our own
  53. DC-Offset from Preamp
  54. New Pass Integrated? Nelson holding out on us?
  55. D1 Offset Questions
  56. A PC Based Sound Analyzer
  57. Rmaf 07
  58. Threshold Fet nine VS ten
  59. problem with R44 on Aleph P 1.7
  60. A75 and adcom gfa-5400
  61. Need Lovoltech LU1014D & F3 Audio Board
  62. Mounting screw terminal capacitors to chassis
  63. Pass X150 power down Thump solution = Jensen Isomax (RCA to XLR converter)??
  64. negative output zens to subamp
  65. F3 jfets needed
  66. PLH output capacitor rating
  67. Has the Pass Labs patent for Aleph 5 expired?
  68. Problems with Aleph P1.7 Power Supply
  69. Aleph 1.7 Equipment
  70. X150 produces a "Pop" during power down
  71. Oscilloscope-distortion analyze- FFT
  72. First Watt F4?
  73. How to minimize 150W amp to 25W
  74. Supply voltage
  75. Class AB Super Symetry use Bipolar transistor
  76. About a Nelson Pass phase coherent crossover
  77. Distortion and hum with Pearl
  78. PASS like irf voltage-regulator
  79. Need help on x-bosoz
  80. Aleph P pre
  81. Aleph 30 power supply
  82. KA30se "KRYPTON" SE class A amplifier
  83. Aleph P 1.7 questions
  84. "MY" Aleph-X finished
  85. My complete bzls
  86. Nakamichi CA-5-E
  87. X250.5 with CJ Preamps
  88. Pass D1 analog stage
  89. Citation 12 Deluxe Repairs
  90. Commercial Aleph J Question
  91. Aleph AX and CCS
  92. Enough heatsink?
  93. UGS Power : it's U.P.
  94. Inductor Loading Adventures
  95. ? on power supply X0.2, XVR-1, Xono
  96. Jfet Cascoded BOZ
  97. BOSOZ Hum Problem
  98. BOSOZ Connections
  99. new sozlight "dark"
  100. Few Really Quick Pass Amp Questions
  101. Pass X 0.2 compared to X.1?
  102. Best PSU voltage for Aleph 5 ?
  103. Recommend amp project for Vandersteens
  104. balanced source to unbalanced amp?
  105. Aleph AC current gain made easy
  106. Mini Aleph Questions
  107. CSXCCSwhatever BOSOZ by Igor
  108. Class A does sound better!
  109. X150 amplifier compatibility
  110. My Zen-Light
  111. Threshold SL10 modified
  112. X.5 series could be improved?
  113. Citation 12 Questions
  114. F1 + which NP preamp?
  115. F3 - LED behaviour
  116. Pass Labs X5 for a multi-channel Thiel speakers setting?
  117. Question on X250.5 and X350.5
  118. Buying parts for DIY Aleph 5
  119. diy PASS amp....?
  120. Switches on Aleph Ono with Grado
  121. BOSOZ nearing completion/Aleph 5 just beginning.
  122. a thread on Transformer quality
  123. New Projects Questions
  124. LTSPICE IRF820 model
  125. How to deal with Lead free Power Fets.
  126. aleph 1.2
  127. Pearl phono with 24V battery supply
  128. Q:Power Supplies for all Zen Variations?
  129. ZV9 boards and preamp
  130. Q: Zen-lite with -30~+30 voltage rail?
  131. First Watt F3 clone builder experiences
  132. Forte 1a buzzing/humming fixed?
  133. Is high frequency rising-up OK?
  134. LT1083 PS-regulator for class A amps
  135. Want to build PLH? but cannot find IRF244.
  136. Newbie Here Tubes vs SS Question
  137. Heatsink source
  138. BOSOZ Problem
  139. Need some Pearl help - no sound!
  140. Extraneous Grounding Question for Aleph's
  141. PA5 Schematics and help anyone?
  142. passive biamping any worth?
  143. Smoking HOT X-BoSoZ HELP!
  144. Very quick Aleph 5 Questions
  145. Aleph 3 Bible
  146. want to build: F2 car amplifier
  147. Ono JFET matching
  148. Aleph4 Basic Questions
  149. ixys diodes on Aleph 5 psu
  150. Thermistor questions for Nelson.
  151. Mosfet Frontend Troubles
  152. 11 amp aleph-x
  153. Aleph-x hot source resistor
  154. Thanks Mr Pass for my Aleph 2 and UGS diy
  155. Power switch Threshold SA3
  156. Umbilical Power Connectors
  157. Forte Model 4a
  158. Aleph 5 problems
  159. RCA/XLR input ?
  160. A high voltage drive fully differential driver/op amp
  161. Popping from Forte 6
  162. Best sounding aleph ?800->20khz
  163. Threshold Fet Eleven/g
  164. Dx in Taiwan was sued
  165. Is Aleph 2 unstable < 6 Ohm???
  166. (Quasi)complementary JFET power amplfier
  167. Aleph 5 or Aleph 60
  168. Advice for Linkwitz Orion system with Nelson Pass-style pre-amp and amp
  169. 2 questions on the aleph-p
  170. Electrolytic Output Capacitor
  171. Please help me figure out... (SA3 related)
  172. MOSKIDO - Hybrid Tube/MOSFET Amplifier
  173. Favorite Threads and Posts in "Pass Labs"
  174. New xa.5 series amps
  175. what needs to be matched in an aleph-p 1.7?
  176. Bride of Zen r2
  177. Penultimate Zen ZETEX ZVP3310 P
  178. Mini-Aleph Heatsink size ???
  179. Why Class A? Wasting power is something of the past
  180. Powercords and effects on Pass Labs amps
  181. dc blocker test report
  182. Nakamichi PA-7II manuals - HELP
  183. Power Factor correction
  184. The Importance of Being Biased
  185. max in put for aleph-p
  186. voltage on the 1st cap of the aleph-p 1.7 power supply
  187. Big caps, little space for such....
  188. to be follower or not
  189. balanced operation of an aleph 1.7
  190. Another use for a P1.7
  191. aleph 1.7 power supply
  192. fairchild J109 = Toshiba 2SK370?
  193. Happy Birthday Mr. Nelson Pass!
  194. resistor wattage?
  195. Has anyone using LC input in their power supply?
  196. has anyone used auricaps and BG on their aleph 1.7?
  197. choke for the power supply
  198. does it really have to be 3x 10uF cap in the aleph 1.7?
  199. +/- in and out on the aleph-p 1.7?
  200. PCBs for aleph 1.7 preamp - where else can I get them?
  201. the need for matched fets
  202. aleph 1.7
  203. Ground issue
  204. Mr. Pass please help
  205. A75 problem
  206. Need electronic for my speakers - Please help
  207. Optimising Heatsink Geometries
  208. Aleph 2 IRF9610 matched pair
  209. XA160 or X350.5 ?
  210. mini aleph VS gainclone VS Class D amp
  211. tda 2050 power supply/pcb
  212. Original Zen redecorating project questions
  213. Mini Aleph rebuild
  214. Mr. Pass, do you have a wishlist?
  215. F1, F2, F3 listening impression
  216. greedy boyz ............again
  217. My Pearl Phono Section
  218. Threshold SL10 schematics and manual
  219. Modified Pearl for MC only
  220. Zen 9 and 90Hz
  221. Attenuating input gain on X amp?
  222. XA-100.5 or 160.5 monos
  223. Pumpkin Preamp - Perfect for F4
  224. What not to do to your amp
  225. Jfet BOZ
  226. Matching MOSFET's for Aleph 2
  227. Aleph ELKO capacitors
  228. Zen v4 problem
  229. boz with balanced out
  230. Upgrade X250.5 to X350
  231. Hybrid Aleph- anyone buit this??
  232. Balanced zen line stage
  233. Bs170-bs250
  234. BOZ stops working when adding pot-ground
  235. One or 2 PSU´s for Mini-A?
  236. pass labs x-5 XLR jumpers
  237. to all greedy boyz
  238. irfp240 max dissipation
  239. Pearl shorted...please help me out of this!
  240. inductors for Aleph X PSU
  241. A great story...
  242. Resistor Type used by Pass Labs
  243. X amp considerations
  244. Sorry, another heatsink thread
  245. ALEPH P1.7 Troubleshooting
  246. PASS LABS X-5 service maual
  247. Where do all the clone projects go?
  248. Question on P1.7 measurements
  249. Is all negative feedback created equal?
  250. Inrush thermistors on Xono phono stage

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