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

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