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  1. MOSFET vs Bipolar
  2. MRF150?
  3. Whats happening with F6?
  4. What was the actually reason for stopping production of the D1 at those days ?
  5. VFETs SITs - what would you build?
  6. Has anyone done an F5 with a 12 vdc power supply?
  7. Bal. In/Out Buffer with H2.
  8. Buying Threshold SA/3.9e
  9. Pass Labs Xs
  10. F5 China Power Supply?
  11. PASS + STORM Current and/or voltage output stage ?
  12. Line preamp for JLH/PLH?
  13. Aleph 2 info needed
  14. Revive! STASIS2
  15. Balanced Soundcard Interface for Power Amplifier Distortion Measurement
  16. My Pearl One. Some questions
  17. Help with Aleph ONO PCB
  18. B1 Tape Loop
  19. low power amp
  20. threshold 800A
  21. First Watt for 112 and 109 db speakers
  22. Papa's Pub's
  23. Experience with Yorkville EF500p Power MOSFET amps?
  24. Threshold DAC2 Schematic
  25. Tech-DIY parts
  26. To Papa, thanks and a question
  27. Legato 3.1 balanced out to my Aleph J (Common mode DC)
  28. Few questions about the F5 amplifier
  29. Threshold Stasis II help needed please
  30. B! finished - HELP needed...
  31. BA-C
  32. pcb Aleph-M Clase A. 20 W clon
  33. Burning Amp BA-3b (Balanced)
  34. Amplifier Type Suffixes for Japan
  35. Advice wanted on Aleph P1.7 build
  36. Lateral F4/BA
  37. JLH/PLH PC Boards?
  38. Did Nelson dive into shark infested waters?
  39. Pass amp noob questions
  40. The Aleph Jango
  41. Upgrade and restore Threshold S300
  42. Which amp design for DHT tube input?
  43. F2J PCB: a question on ground layout
  44. Nelson's brother spotted in Vancouver.
  45. Aleph Mini power supply
  46. Summer / Consolation Amplifier: 1995 Adcom GFA-5200
  47. 1M-F5 - A 1 MHz F5 project
  48. What kind of resistor do you use?
  49. Between XA30.5 and F4 sonic impressions
  50. Xenover Style Active XO ala Curl and Borbely
  51. AVALON AND PASS LABS
  52. Visiting and talking with Zen V9...
  53. D1 I/V with 4x TDA1543
  54. B1 Subwoofer (mono) out
  55. F5X from diyAudio Boards P-F5c-2V20e
  56. Between F4 and F5
  57. Etching help
  58. I get mail
  59. Heatsink candidate for Class A?
  60. What brand toroid transformer use in pass amps
  61. Generic poweramp power supply questions
  62. F1J for Audeze LCD-2 headphones?
  63. F2J power supply voltage??
  64. Ground Loops - Article question , confirmation
  65. Input signal and amp bias
  66. Two Audio Grade Semisouth SIC JFets
  67. Beginners JFET FAQ
  68. The Pass room at BAF 2011
  69. Zen 9 LU1014 Vgs Test
  70. softstart for pass DIY
  71. Passlabs Preamp Envelope Design - High-Grade Outline by only 10 parts except Screws
  72. Monaural Pre-Amplifier like X0.2/XP-30 so as Integrated Amp - very special and rare
  73. Tone Control Network for ZEN/Aleph based on James-Baxandall's topology
  74. Early clipping with JX Amp
  75. Blown fuse / Forte 7
  76. Aleph J Stuffing guide ?
  77. FirstWatt S1 & S2
  78. Are thermistors noisy?
  79. RO85 Zen
  80. constant current source
  81. Burning Amp BA-3
  82. Source for heatsink used in the original Aleph 3?
  83. Threshold SA/1 AC Voltage and meters
  84. Current Source amplifier for low impedance loads
  85. F4 listening impressions
  86. Toroid wiring problem
  87. Zen 9 Cap C6 and C7 Question
  88. Pass bjt cascode amplifier from the 70s or 80s..
  89. my aleph2 clone monoblocks
  90. Pass ZEN cheapo ebay special.
  91. Implementing of Active Crossover Network after change the Mode from Aleph Power Amp
  92. A75 amplifier front end boards
  93. Pass Labs 1.2 Amplifier
  94. 2SJ76_Family
  95. Big A** Nelson Washers
  96. Srajan has the 1st SIT amp for Une dégustation
  97. Signal Fet dissipation
  98. nelson pass f2j f2 pcb psu board.
  99. de-lite mosfets ixth6n50d2
  100. Zen 9 Power Supply
  101. Quick F5 PS question
  102. Mez DCB-1 and MiniDSP in same box?
  103. Just got a Nakamichi PA-7A Mark II
  104. F5 damaged?
  105. Bride of zen (for a complete beginner)
  106. Biginning F5 Build - Help with Power Supply
  107. XOno problem
  108. Is this SUSY tech?
  109. Zen with DC Schade driver
  110. Restoring a Threshold FET 10e - a few questions
  111. Pass Labs X350 1997?? 110v to 220v
  112. Adding bass to an F5?
  113. Where to start with Aleph Mini
  114. CA Audio Show
  115. Bill Fuss's condition
  116. FYI
  117. A Cautionary Tale
  118. Maintaining the Aleph 0 Monoblocks
  119. 2SK82 + Lightbulbs = Fun
  120. Best speakers for F5
  121. Toroid Transformer mounting question
  122. F4 vs Circlotron
  123. "SiC Puppy SE Amp Using Semisouth 085 JFET
  124. a40 oscillation
  125. ThermalTrak and Class A Pass designs
  126. Question for Me Nelson Pass about XA100.5
  127. Capacitance multiplier from Zen variation 3
  128. F3 Heatsink
  129. F5 & ESL 57
  130. FET as CCS in power supply?
  131. GCD-750 Parts
  132. Preferred JFET in Constant current source?
  133. Toshiba 2Sk3497/2SJ618 as outputs of the F5
  134. "Le Mutant" Class A
  135. construcción modelo Aleph X
  136. My experience converting Aleph 30 the Aleph j
  137. F5 with lateral mosfets
  138. SS R100 at element14...but......
  139. Semisouth power jfet question
  140. Best Way to connect Pass Amps
  141. Rail voltage imbalance.
  142. Aleph Topology - Power Follower instead Common Source Power output ?
  143. Practical Mosfet testing
  144. pcb from scratch- the only way to do it?
  145. Pass Labs new product
  146. A-75 circuit board DC offset problem
  147. Accuracy of 2SK170 matching for JFET BOZ?
  148. Advice on capacitors in Pass Aleph 4
  149. ALEPH 5 DRIVE MAGNEPLANAR 1.7
  150. noob here
  151. Threshold S/200 service manual
  152. Fried one channel of a DCB1
  153. D1 to drive an F4
  154. Aleph J Parts and boards for newbie
  155. F5 Micro (A useless but funny project)
  156. Fuse replacement for Threshold SA/10e
  157. F4 & setup options?
  158. Aleph 5 help please-32v at output
  159. Active Baxandall causes noise
  160. pass aleph 2
  161. Optocoupler in an Aleph Current Source
  162. Where to obtaon 2SJ74 or replacement??
  163. Wich Pass do you recommand to a SET lover?
  164. B1 buffer for F3
  165. Mr Pass...Some crazy ideas for your new amplifier...
  166. Accuphase M1000 vs CAS2 Emitter Cascode only in the first Stage of Output Buffer Darl
  167. SS 120R085 Depletion Mode Jfet
  168. Weird F5 bias issue
  169. Reference Audio Amplifier without BjT's,jFET's and MOSFET's SpecialMadeForAudio wante
  170. Parts kit for F5?
  171. change Pass labs Amp from 30dB to 26dB
  172. cascoded transisitors?
  173. Where to go after the F5?
  174. 10.080 inch HeatSinkUSA F-5 performance
  175. Pass Labs X350
  176. Repair blue LED on Pass X600
  177. POLL: Which is your fave Pass design ? F3, F4, F5, AJ
  178. 240 and 9240 can they be checked with DVM?
  179. B1 newbie qusestion
  180. PASS DIY F4 beaten hands down by my class D amp, what's wrong?
  181. Benefits/Drawbacks of Dual rails vs Single Rails
  182. Is this PCB from ebay any good?
  183. SL-10 cap
  184. Building f-5 cviller layout questions?
  185. f5 - shopping parts.
  186. Nakamichi PA-7 protection circuit
  187. Need help with a F5 PSU mistake
  188. Slightly off topic, but I need help - Victoria Magnetics
  189. FQP ??
  190. Aleph 30: adding an emitter follower?
  191. Transformer for Aleph 30 Build Peter Daniel's Boards
  192. Any Pass amps use a higher supply voltage?
  193. ONO output cap choice
  194. The best FIRST WATT amplifier for my systeme
  195. Just fired up an Aleph J circuit with some ebay jfets
  196. Not a new idea, but some questions on an old one
  197. now I am a real First Watt guy......
  198. Using preamp with high output impedance on F3
  199. F-5 parts question?
  200. threshold sa-2 powers up no sound help!
  201. Modified F4 question
  202. MY FIRST BUILD BA-1
  203. Balanced or not, interconnect issue.
  204. Threshold SA-2 front end updates?
  205. Simulation - Pass MF-12 MOSFET Fully Comp Modification for HK Citation 12
  206. Simulation - Pass MF-12 MOSFET Quasi Comp (Original) Modification for HK Citation 12
  207. Aleph 30: clipping detector
  208. An illustrated guide to building an F5
  209. Soft start and DC protection for Aleph J
  210. Sharing my build progress of the F4 and Aleph 30
  211. 6C33C and Aleph, Aleph-X topologies.
  212. My F5
  213. Let Smoke Out Of My F5 - Help!
  214. Nakamichi PA-7 Help?
  215. Aleph Mini or ZCA?
  216. Balanced audio technology VK500/1000: "Single-Ended Bridge" Topology, 450W into 4 Ohm
  217. 2SK170BL and 2SJ74BL
  218. Nakamichi TA-4A stasis receiver
  219. best match laudspeakers for x350.5
  220. Balanced AJ question
  221. HELP to Pass Labs D-1
  222. F4 questions
  223. F3 Help
  224. Pass project for 88dB speakers? A75?
  225. new f5 bias problem
  226. Help. A-30 Trouble
  227. Introducing the MAGMA front end for BA-2 and F4
  228. Krell KSA-150
  229. First taste of Papa's new devices
  230. Building a World-Class Cascoded Balanced XF5 on a Budget
  231. Internal coaxial cable for preamp
  232. Single Ended to balanced for F4
  233. patent #5710522
  234. A Concise Guide to the Published Amplifier Circuits of Nelson Pass
  235. F5 J74 and K170
  236. picture of cviller f5 v2.0 boards populated
  237. aleph j build question
  238. ISO: Current output amplifier schematics
  239. DIY F2 distorting BAD in one channel
  240. Suggestions for SemiSouth R100s
  241. F-5 with Toshiba outputs, R3 and R4 values
  242. Choices, choices, decisions, decisions!
  243. F5 PSU Fuse
  244. integrated amplifier with aleph p1.7 and mini aleph
  245. Integrating tube into F4 ?
  246. Aleph X with BJT, anyone?
  247. Sons of Zen: The Modular Power Amplifier
  248. First watt Build
  249. Adcom GFA-555 Left Channel Buzz
  250. Babelfishing by Mighty AR2

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