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  1. Threshold 800A amplifier versions
  2. Xono current draw
  3. Mobile Fidelity & Pass Labs
  4. L'Amp: A simple SIT Amp
  5. Questions about the Pass D1-DAC
  6. Firstwatt new protoype????
  7. Aleph P 1.7 Volume Control Question
  8. Aleph P1.7
  9. First Watt Site Updates
  10. This Account Has Been Suspended
  11. Humble Beginnings:D
  12. Nakamichi PA-7 Biasing Question
  13. What exactly is the Aleph patent?
  14. Jim's Audio F5 referenced kit.
  15. K170-V for B1
  16. My X600 hum for a while
  17. Pass Labs X350 - Jumper Position
  18. Forte Model 5
  19. Pearl Phono Rev 1 - Help
  20. B1 Help
  21. Problem with aleph 2
  22. The Lidström Lethal AMP -dead simple! :-)
  23. 128 step attenuator on alephP1.7
  24. F5X using Peter Daniel boards?
  25. kinda ot... 10" x 10" x 10" aluminum block/bar, does such thing exist?
  26. help needed balanced and unbalanced input
  27. Aleph_Ono reduce gain ?
  28. Nakamichi PA-5 vs. PA-7
  29. F5 with full-range speakers?
  30. ZV9X : A JFET input ZV7
  31. ALEPH X BIAS
  32. Aleph3 recap
  33. Aleph5 Nelson Pass ( DIY italian style)
  34. Nelson Pass headphone amp for HD600s
  35. bias current ?'s
  36. Does JFET Input Apply to All Alephs?
  37. Pass Labs X350 Matching Preamplifier
  38. Seperate PSU Pro/Cons
  39. MOSFET vs Bipolar
  40. MRF150?
  41. Whats happening with F6?
  42. What was the actually reason for stopping production of the D1 at those days ?
  43. VFETs SITs - what would you build?
  44. Has anyone done an F5 with a 12 vdc power supply?
  45. Bal. In/Out Buffer with H2.
  46. Buying Threshold SA/3.9e
  47. Pass Labs Xs
  48. F5 China Power Supply?
  49. PASS + STORM Current and/or voltage output stage ?
  50. Line preamp for JLH/PLH?
  51. Aleph 2 info needed
  52. Revive! STASIS2
  53. Balanced Soundcard Interface for Power Amplifier Distortion Measurement
  54. My Pearl One. Some questions
  55. Help with Aleph ONO PCB
  56. B1 Tape Loop
  57. low power amp
  58. threshold 800A
  59. First Watt for 112 and 109 db speakers
  60. Papa's Pub's
  61. Experience with Yorkville EF500p Power MOSFET amps?
  62. Threshold DAC2 Schematic
  63. Tech-DIY parts
  64. To Papa, thanks and a question
  65. Legato 3.1 balanced out to my Aleph J (Common mode DC)
  66. Few questions about the F5 amplifier
  67. Threshold Stasis II help needed please
  68. B! finished - HELP needed...
  69. BA-C
  70. pcb Aleph-M Clase A. 20 W clon
  71. Burning Amp BA-3b (Balanced)
  72. Amplifier Type Suffixes for Japan
  73. Advice wanted on Aleph P1.7 build
  74. Lateral F4/BA
  75. JLH/PLH PC Boards?
  76. Did Nelson dive into shark infested waters?
  77. Pass amp noob questions
  78. The Aleph Jango
  79. Upgrade and restore Threshold S300
  80. Which amp design for DHT tube input?
  81. F2J PCB: a question on ground layout
  82. Nelson's brother spotted in Vancouver.
  83. Aleph Mini power supply
  84. Summer / Consolation Amplifier: 1995 Adcom GFA-5200
  85. 1M-F5 - A 1 MHz F5 project
  86. What kind of resistor do you use?
  87. Between XA30.5 and F4 sonic impressions
  88. Xenover Style Active XO ala Curl and Borbely
  89. AVALON AND PASS LABS
  90. Visiting and talking with Zen V9...
  91. D1 I/V with 4x TDA1543
  92. B1 Subwoofer (mono) out
  93. F5X from diyAudio Boards P-F5c-2V20e
  94. Between F4 and F5
  95. Etching help
  96. I get mail
  97. Heatsink candidate for Class A?
  98. What brand toroid transformer use in pass amps
  99. Generic poweramp power supply questions
  100. F1J for Audeze LCD-2 headphones?
  101. F2J power supply voltage??
  102. Ground Loops - Article question , confirmation
  103. Input signal and amp bias
  104. Two Audio Grade Semisouth SIC JFets
  105. Beginners JFET FAQ
  106. The Pass room at BAF 2011
  107. Zen 9 LU1014 Vgs Test
  108. softstart for pass DIY
  109. Passlabs Preamp Envelope Design - High-Grade Outline by only 10 parts except Screws
  110. Monaural Pre-Amplifier like X0.2/XP-30 so as Integrated Amp - very special and rare
  111. Tone Control Network for ZEN/Aleph based on James-Baxandall's topology
  112. Early clipping with JX Amp
  113. Blown fuse / Forte 7
  114. Aleph J Stuffing guide ?
  115. FirstWatt S1 & S2
  116. Are thermistors noisy?
  117. RO85 Zen
  118. constant current source
  119. Burning Amp BA-3
  120. Source for heatsink used in the original Aleph 3?
  121. Threshold SA/1 AC Voltage and meters
  122. Current Source amplifier for low impedance loads
  123. F4 listening impressions
  124. Toroid wiring problem
  125. Zen 9 Cap C6 and C7 Question
  126. Pass bjt cascode amplifier from the 70s or 80s..
  127. my aleph2 clone monoblocks
  128. Pass ZEN cheapo ebay special.
  129. Implementing of Active Crossover Network after change the Mode from Aleph Power Amp
  130. A75 amplifier front end boards
  131. Pass Labs 1.2 Amplifier
  132. 2SJ76_Family
  133. Big A** Nelson Washers
  134. Srajan has the 1st SIT amp for Une dégustation
  135. Signal Fet dissipation
  136. nelson pass f2j f2 pcb psu board.
  137. de-lite mosfets ixth6n50d2
  138. Zen 9 Power Supply
  139. Quick F5 PS question
  140. Mez DCB-1 and MiniDSP in same box?
  141. Just got a Nakamichi PA-7A Mark II
  142. F5 damaged?
  143. Bride of zen (for a complete beginner)
  144. Biginning F5 Build - Help with Power Supply
  145. XOno problem
  146. Is this SUSY tech?
  147. Zen with DC Schade driver
  148. Restoring a Threshold FET 10e - a few questions
  149. Pass Labs X350 1997?? 110v to 220v
  150. Adding bass to an F5?
  151. Where to start with Aleph Mini
  152. CA Audio Show
  153. Bill Fuss's condition
  154. FYI
  155. A Cautionary Tale
  156. Maintaining the Aleph 0 Monoblocks
  157. 2SK82 + Lightbulbs = Fun
  158. Best speakers for F5
  159. Toroid Transformer mounting question
  160. F4 vs Circlotron
  161. "SiC Puppy SE Amp Using Semisouth 085 JFET
  162. a40 oscillation
  163. ThermalTrak and Class A Pass designs
  164. Question for Me Nelson Pass about XA100.5
  165. Capacitance multiplier from Zen variation 3
  166. F3 Heatsink
  167. F5 & ESL 57
  168. FET as CCS in power supply?
  169. GCD-750 Parts
  170. Preferred JFET in Constant current source?
  171. Toshiba 2Sk3497/2SJ618 as outputs of the F5
  172. "Le Mutant" Class A
  173. construcción modelo Aleph X
  174. My experience converting Aleph 30 the Aleph j
  175. F5 with lateral mosfets
  176. SS R100 at element14...but......
  177. Semisouth power jfet question
  178. Best Way to connect Pass Amps
  179. Rail voltage imbalance.
  180. Aleph Topology - Power Follower instead Common Source Power output ?
  181. Practical Mosfet testing
  182. pcb from scratch- the only way to do it?
  183. Pass Labs new product
  184. A-75 circuit board DC offset problem
  185. Accuracy of 2SK170 matching for JFET BOZ?
  186. Advice on capacitors in Pass Aleph 4
  187. ALEPH 5 DRIVE MAGNEPLANAR 1.7
  188. noob here
  189. Threshold S/200 service manual
  190. Fried one channel of a DCB1
  191. D1 to drive an F4
  192. Aleph J Parts and boards for newbie
  193. F5 Micro (A useless but funny project)
  194. Fuse replacement for Threshold SA/10e
  195. F4 & setup options?
  196. Aleph 5 help please-32v at output
  197. Active Baxandall causes noise
  198. pass aleph 2
  199. Optocoupler in an Aleph Current Source
  200. Where to obtaon 2SJ74 or replacement??
  201. Wich Pass do you recommand to a SET lover?
  202. B1 buffer for F3
  203. Mr Pass...Some crazy ideas for your new amplifier...
  204. Accuphase M1000 vs CAS2 Emitter Cascode only in the first Stage of Output Buffer Darl
  205. SS 120R085 Depletion Mode Jfet
  206. Weird F5 bias issue
  207. Reference Audio Amplifier without BjT's,jFET's and MOSFET's SpecialMadeForAudio wante
  208. Parts kit for F5?
  209. change Pass labs Amp from 30dB to 26dB
  210. cascoded transisitors?
  211. Where to go after the F5?
  212. 10.080 inch HeatSinkUSA F-5 performance
  213. Pass Labs X350
  214. Repair blue LED on Pass X600
  215. POLL: Which is your fave Pass design ? F3, F4, F5, AJ
  216. 240 and 9240 can they be checked with DVM?
  217. B1 newbie qusestion
  218. PASS DIY F4 beaten hands down by my class D amp, what's wrong?
  219. Benefits/Drawbacks of Dual rails vs Single Rails
  220. Is this PCB from ebay any good?
  221. SL-10 cap
  222. Building f-5 cviller layout questions?
  223. f5 - shopping parts.
  224. Nakamichi PA-7 protection circuit
  225. Need help with a F5 PSU mistake
  226. Slightly off topic, but I need help - Victoria Magnetics
  227. FQP ??
  228. Aleph 30: adding an emitter follower?
  229. Transformer for Aleph 30 Build Peter Daniel's Boards
  230. Any Pass amps use a higher supply voltage?
  231. ONO output cap choice
  232. The best FIRST WATT amplifier for my systeme
  233. Just fired up an Aleph J circuit with some ebay jfets
  234. Not a new idea, but some questions on an old one
  235. now I am a real First Watt guy......
  236. Using preamp with high output impedance on F3
  237. F-5 parts question?
  238. threshold sa-2 powers up no sound help!
  239. Modified F4 question
  240. MY FIRST BUILD BA-1
  241. Balanced or not, interconnect issue.
  242. Threshold SA-2 front end updates?
  243. Simulation - Pass MF-12 MOSFET Fully Comp Modification for HK Citation 12
  244. Simulation - Pass MF-12 MOSFET Quasi Comp (Original) Modification for HK Citation 12
  245. Aleph 30: clipping detector
  246. An illustrated guide to building an F5
  247. Soft start and DC protection for Aleph J
  248. Sharing my build progress of the F4 and Aleph 30
  249. 6C33C and Aleph, Aleph-X topologies.
  250. My F5

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