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  1. Opinions on the X2 rev1
  2. Need a replacement number for the SFE793 Jfet
  3. Pass amp paired with Lowthers
  4. zenv4 trouble
  5. My ultimate stereo...
  6. Aleph Power Output Stage & Halcro Error Correction Front End - what about this ??
  7. which FET for these operating conditions ?
  8. looking for preamp project for Aleph 3
  9. Distribution of Idss in a bunch of random 2SJ74?
  10. Schematic for XA 30.5?
  11. IRL3714
  12. Threshold 800A amplifier versions
  13. Xono current draw
  14. Mobile Fidelity & Pass Labs
  15. L'Amp: A simple SIT Amp
  16. Questions about the Pass D1-DAC
  17. Firstwatt new protoype????
  18. Aleph P 1.7 Volume Control Question
  19. Aleph P1.7
  20. First Watt Site Updates
  21. This Account Has Been Suspended
  22. Humble Beginnings:D
  23. Nakamichi PA-7 Biasing Question
  24. What exactly is the Aleph patent?
  25. Jim's Audio F5 referenced kit.
  26. K170-V for B1
  27. My X600 hum for a while
  28. Pass Labs X350 - Jumper Position
  29. Forte Model 5
  30. Pearl Phono Rev 1 - Help
  31. B1 Help
  32. Problem with aleph 2
  33. The Lidström Lethal AMP -dead simple! :-)
  34. 128 step attenuator on alephP1.7
  35. F5X using Peter Daniel boards?
  36. kinda ot... 10" x 10" x 10" aluminum block/bar, does such thing exist?
  37. help needed balanced and unbalanced input
  38. Aleph_Ono reduce gain ?
  39. Nakamichi PA-5 vs. PA-7
  40. F5 with full-range speakers?
  41. ZV9X : A JFET input ZV7
  42. ALEPH X BIAS
  43. Aleph3 recap
  44. Aleph5 Nelson Pass ( DIY italian style)
  45. Nelson Pass headphone amp for HD600s
  46. bias current ?'s
  47. Does JFET Input Apply to All Alephs?
  48. Pass Labs X350 Matching Preamplifier
  49. Seperate PSU Pro/Cons
  50. MOSFET vs Bipolar
  51. MRF150?
  52. Whats happening with F6?
  53. What was the actually reason for stopping production of the D1 at those days ?
  54. VFETs SITs - what would you build?
  55. Has anyone done an F5 with a 12 vdc power supply?
  56. Bal. In/Out Buffer with H2.
  57. Buying Threshold SA/3.9e
  58. Pass Labs Xs
  59. F5 China Power Supply?
  60. PASS + STORM Current and/or voltage output stage ?
  61. Line preamp for JLH/PLH?
  62. Aleph 2 info needed
  63. Revive! STASIS2
  64. Balanced Soundcard Interface for Power Amplifier Distortion Measurement
  65. My Pearl One. Some questions
  66. Help with Aleph ONO PCB
  67. B1 Tape Loop
  68. low power amp
  69. threshold 800A
  70. First Watt for 112 and 109 db speakers
  71. Papa's Pub's
  72. Experience with Yorkville EF500p Power MOSFET amps?
  73. Threshold DAC2 Schematic
  74. Tech-DIY parts
  75. To Papa, thanks and a question
  76. Legato 3.1 balanced out to my Aleph J (Common mode DC)
  77. Few questions about the F5 amplifier
  78. Threshold Stasis II help needed please
  79. B! finished - HELP needed...
  80. BA-C
  81. pcb Aleph-M Clase A. 20 W clon
  82. Burning Amp BA-3b (Balanced)
  83. Amplifier Type Suffixes for Japan
  84. Advice wanted on Aleph P1.7 build
  85. Lateral F4/BA
  86. JLH/PLH PC Boards?
  87. Did Nelson dive into shark infested waters?
  88. Pass amp noob questions
  89. The Aleph Jango
  90. Upgrade and restore Threshold S300
  91. Which amp design for DHT tube input?
  92. F2J PCB: a question on ground layout
  93. Nelson's brother spotted in Vancouver.
  94. Aleph Mini power supply
  95. Summer / Consolation Amplifier: 1995 Adcom GFA-5200
  96. 1M-F5 - A 1 MHz F5 project
  97. What kind of resistor do you use?
  98. Between XA30.5 and F4 sonic impressions
  99. Xenover Style Active XO ala Curl and Borbely
  100. AVALON AND PASS LABS
  101. Visiting and talking with Zen V9...
  102. D1 I/V with 4x TDA1543
  103. B1 Subwoofer (mono) out
  104. F5X from diyAudio Boards P-F5c-2V20e
  105. Between F4 and F5
  106. Etching help
  107. I get mail
  108. Heatsink candidate for Class A?
  109. What brand toroid transformer use in pass amps
  110. Generic poweramp power supply questions
  111. F1J for Audeze LCD-2 headphones?
  112. F2J power supply voltage??
  113. Ground Loops - Article question , confirmation
  114. Input signal and amp bias
  115. Two Audio Grade Semisouth SIC JFets
  116. Beginners JFET FAQ
  117. The Pass room at BAF 2011
  118. Zen 9 LU1014 Vgs Test
  119. softstart for pass DIY
  120. Passlabs Preamp Envelope Design - High-Grade Outline by only 10 parts except Screws
  121. Monaural Pre-Amplifier like X0.2/XP-30 so as Integrated Amp - very special and rare
  122. Tone Control Network for ZEN/Aleph based on James-Baxandall's topology
  123. Early clipping with JX Amp
  124. Blown fuse / Forte 7
  125. Aleph J Stuffing guide ?
  126. FirstWatt S1 & S2
  127. Are thermistors noisy?
  128. RO85 Zen
  129. constant current source
  130. Burning Amp BA-3
  131. Source for heatsink used in the original Aleph 3?
  132. Threshold SA/1 AC Voltage and meters
  133. Current Source amplifier for low impedance loads
  134. F4 listening impressions
  135. Toroid wiring problem
  136. Zen 9 Cap C6 and C7 Question
  137. Pass bjt cascode amplifier from the 70s or 80s..
  138. my aleph2 clone monoblocks
  139. Pass ZEN cheapo ebay special.
  140. Implementing of Active Crossover Network after change the Mode from Aleph Power Amp
  141. A75 amplifier front end boards
  142. Pass Labs 1.2 Amplifier
  143. 2SJ76_Family
  144. Big A** Nelson Washers
  145. Srajan has the 1st SIT amp for Une dégustation
  146. Signal Fet dissipation
  147. nelson pass f2j f2 pcb psu board.
  148. de-lite mosfets ixth6n50d2
  149. Zen 9 Power Supply
  150. Quick F5 PS question
  151. Mez DCB-1 and MiniDSP in same box?
  152. Just got a Nakamichi PA-7A Mark II
  153. F5 damaged?
  154. Bride of zen (for a complete beginner)
  155. Biginning F5 Build - Help with Power Supply
  156. XOno problem
  157. Is this SUSY tech?
  158. Zen with DC Schade driver
  159. Restoring a Threshold FET 10e - a few questions
  160. Pass Labs X350 1997?? 110v to 220v
  161. Adding bass to an F5?
  162. Where to start with Aleph Mini
  163. CA Audio Show
  164. Bill Fuss's condition
  165. FYI
  166. A Cautionary Tale
  167. Maintaining the Aleph 0 Monoblocks
  168. 2SK82 + Lightbulbs = Fun
  169. Best speakers for F5
  170. Toroid Transformer mounting question
  171. F4 vs Circlotron
  172. "SiC Puppy SE Amp Using Semisouth 085 JFET
  173. a40 oscillation
  174. ThermalTrak and Class A Pass designs
  175. Question for Me Nelson Pass about XA100.5
  176. Capacitance multiplier from Zen variation 3
  177. F3 Heatsink
  178. F5 & ESL 57
  179. FET as CCS in power supply?
  180. GCD-750 Parts
  181. Preferred JFET in Constant current source?
  182. Toshiba 2Sk3497/2SJ618 as outputs of the F5
  183. "Le Mutant" Class A
  184. construcción modelo Aleph X
  185. My experience converting Aleph 30 the Aleph j
  186. F5 with lateral mosfets
  187. SS R100 at element14...but......
  188. Semisouth power jfet question
  189. Best Way to connect Pass Amps
  190. Rail voltage imbalance.
  191. Aleph Topology - Power Follower instead Common Source Power output ?
  192. Practical Mosfet testing
  193. pcb from scratch- the only way to do it?
  194. Pass Labs new product
  195. A-75 circuit board DC offset problem
  196. Accuracy of 2SK170 matching for JFET BOZ?
  197. Advice on capacitors in Pass Aleph 4
  198. ALEPH 5 DRIVE MAGNEPLANAR 1.7
  199. noob here
  200. Threshold S/200 service manual
  201. Fried one channel of a DCB1
  202. D1 to drive an F4
  203. Aleph J Parts and boards for newbie
  204. F5 Micro (A useless but funny project)
  205. Fuse replacement for Threshold SA/10e
  206. F4 & setup options?
  207. Aleph 5 help please-32v at output
  208. Active Baxandall causes noise
  209. pass aleph 2
  210. Optocoupler in an Aleph Current Source
  211. Where to obtaon 2SJ74 or replacement??
  212. Wich Pass do you recommand to a SET lover?
  213. B1 buffer for F3
  214. Mr Pass...Some crazy ideas for your new amplifier...
  215. Accuphase M1000 vs CAS2 Emitter Cascode only in the first Stage of Output Buffer Darl
  216. SS 120R085 Depletion Mode Jfet
  217. Weird F5 bias issue
  218. Reference Audio Amplifier without BjT's,jFET's and MOSFET's SpecialMadeForAudio wante
  219. Parts kit for F5?
  220. change Pass labs Amp from 30dB to 26dB
  221. cascoded transisitors?
  222. Where to go after the F5?
  223. 10.080 inch HeatSinkUSA F-5 performance
  224. Pass Labs X350
  225. Repair blue LED on Pass X600
  226. POLL: Which is your fave Pass design ? F3, F4, F5, AJ
  227. 240 and 9240 can they be checked with DVM?
  228. B1 newbie qusestion
  229. PASS DIY F4 beaten hands down by my class D amp, what's wrong?
  230. Benefits/Drawbacks of Dual rails vs Single Rails
  231. Is this PCB from ebay any good?
  232. SL-10 cap
  233. Building f-5 cviller layout questions?
  234. f5 - shopping parts.
  235. Nakamichi PA-7 protection circuit
  236. Need help with a F5 PSU mistake
  237. Slightly off topic, but I need help - Victoria Magnetics
  238. FQP ??
  239. Aleph 30: adding an emitter follower?
  240. Transformer for Aleph 30 Build Peter Daniel's Boards
  241. Any Pass amps use a higher supply voltage?
  242. ONO output cap choice
  243. The best FIRST WATT amplifier for my systeme
  244. Just fired up an Aleph J circuit with some ebay jfets
  245. Not a new idea, but some questions on an old one
  246. now I am a real First Watt guy......
  247. Using preamp with high output impedance on F3
  248. F-5 parts question?
  249. threshold sa-2 powers up no sound help!
  250. Modified F4 question

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