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  1. Tone Control Network for ZEN/Aleph based on James-Baxandall's topology
  2. Early clipping with JX Amp
  3. Blown fuse / Forte 7
  4. Aleph J Stuffing guide ?
  5. FirstWatt S1 & S2
  6. Are thermistors noisy?
  7. RO85 Zen
  8. constant current source
  9. Burning Amp BA-3
  10. Source for heatsink used in the original Aleph 3?
  11. Threshold SA/1 AC Voltage and meters
  12. Current Source amplifier for low impedance loads
  13. F4 listening impressions
  14. Toroid wiring problem
  15. Zen 9 Cap C6 and C7 Question
  16. Pass bjt cascode amplifier from the 70s or 80s..
  17. my aleph2 clone monoblocks
  18. Pass ZEN cheapo ebay special.
  19. Implementing of Active Crossover Network after change the Mode from Aleph Power Amp
  20. A75 amplifier front end boards
  21. Pass Labs 1.2 Amplifier
  22. 2SJ76_Family
  23. Big A** Nelson Washers
  24. Srajan has the 1st SIT amp for Une dégustation
  25. Signal Fet dissipation
  26. nelson pass f2j f2 pcb psu board.
  27. de-lite mosfets ixth6n50d2
  28. Zen 9 Power Supply
  29. Quick F5 PS question
  30. Mez DCB-1 and MiniDSP in same box?
  31. Just got a Nakamichi PA-7A Mark II
  32. F5 damaged?
  33. Bride of zen (for a complete beginner)
  34. Biginning F5 Build - Help with Power Supply
  35. XOno problem
  36. Is this SUSY tech?
  37. Zen with DC Schade driver
  38. Restoring a Threshold FET 10e - a few questions
  39. Pass Labs X350 1997?? 110v to 220v
  40. Adding bass to an F5?
  41. Where to start with Aleph Mini
  42. CA Audio Show
  43. Bill Fuss's condition
  44. FYI
  45. A Cautionary Tale
  46. Maintaining the Aleph 0 Monoblocks
  47. 2SK82 + Lightbulbs = Fun
  48. Best speakers for F5
  49. Toroid Transformer mounting question
  50. F4 vs Circlotron
  51. "SiC Puppy SE Amp Using Semisouth 085 JFET
  52. a40 oscillation
  53. ThermalTrak and Class A Pass designs
  54. Question for Me Nelson Pass about XA100.5
  55. Capacitance multiplier from Zen variation 3
  56. F3 Heatsink
  57. F5 & ESL 57
  58. FET as CCS in power supply?
  59. GCD-750 Parts
  60. Preferred JFET in Constant current source?
  61. Toshiba 2Sk3497/2SJ618 as outputs of the F5
  62. "Le Mutant" Class A
  63. construcción modelo Aleph X
  64. My experience converting Aleph 30 the Aleph j
  65. F5 with lateral mosfets
  66. SS R100 at element14...but......
  67. Semisouth power jfet question
  68. Best Way to connect Pass Amps
  69. Rail voltage imbalance.
  70. Aleph Topology - Power Follower instead Common Source Power output ?
  71. Practical Mosfet testing
  72. pcb from scratch- the only way to do it?
  73. Pass Labs new product
  74. A-75 circuit board DC offset problem
  75. Accuracy of 2SK170 matching for JFET BOZ?
  76. Advice on capacitors in Pass Aleph 4
  77. ALEPH 5 DRIVE MAGNEPLANAR 1.7
  78. noob here
  79. Threshold S/200 service manual
  80. Fried one channel of a DCB1
  81. D1 to drive an F4
  82. Aleph J Parts and boards for newbie
  83. F5 Micro (A useless but funny project)
  84. Fuse replacement for Threshold SA/10e
  85. F4 & setup options?
  86. Aleph 5 help please-32v at output
  87. Active Baxandall causes noise
  88. pass aleph 2
  89. Optocoupler in an Aleph Current Source
  90. Where to obtaon 2SJ74 or replacement??
  91. Wich Pass do you recommand to a SET lover?
  92. B1 buffer for F3
  93. Mr Pass...Some crazy ideas for your new amplifier...
  94. Accuphase M1000 vs CAS2 Emitter Cascode only in the first Stage of Output Buffer Darl
  95. SS 120R085 Depletion Mode Jfet
  96. Weird F5 bias issue
  97. Reference Audio Amplifier without BjT's,jFET's and MOSFET's SpecialMadeForAudio wante
  98. Parts kit for F5?
  99. change Pass labs Amp from 30dB to 26dB
  100. cascoded transisitors?
  101. Where to go after the F5?
  102. 10.080 inch HeatSinkUSA F-5 performance
  103. Pass Labs X350
  104. Repair blue LED on Pass X600
  105. POLL: Which is your fave Pass design ? F3, F4, F5, AJ
  106. 240 and 9240 can they be checked with DVM?
  107. B1 newbie qusestion
  108. PASS DIY F4 beaten hands down by my class D amp, what's wrong?
  109. Benefits/Drawbacks of Dual rails vs Single Rails
  110. Is this PCB from ebay any good?
  111. SL-10 cap
  112. Building f-5 cviller layout questions?
  113. f5 - shopping parts.
  114. Nakamichi PA-7 protection circuit
  115. Need help with a F5 PSU mistake
  116. Slightly off topic, but I need help - Victoria Magnetics
  117. FQP ??
  118. Aleph 30: adding an emitter follower?
  119. Transformer for Aleph 30 Build Peter Daniel's Boards
  120. Any Pass amps use a higher supply voltage?
  121. ONO output cap choice
  122. The best FIRST WATT amplifier for my systeme
  123. Just fired up an Aleph J circuit with some ebay jfets
  124. Not a new idea, but some questions on an old one
  125. now I am a real First Watt guy......
  126. Using preamp with high output impedance on F3
  127. F-5 parts question?
  128. threshold sa-2 powers up no sound help!
  129. Modified F4 question
  130. MY FIRST BUILD BA-1
  131. Balanced or not, interconnect issue.
  132. Threshold SA-2 front end updates?
  133. Simulation - Pass MF-12 MOSFET Fully Comp Modification for HK Citation 12
  134. Simulation - Pass MF-12 MOSFET Quasi Comp (Original) Modification for HK Citation 12
  135. Aleph 30: clipping detector
  136. An illustrated guide to building an F5
  137. Soft start and DC protection for Aleph J
  138. Sharing my build progress of the F4 and Aleph 30
  139. 6C33C and Aleph, Aleph-X topologies.
  140. My F5
  141. Let Smoke Out Of My F5 - Help!
  142. Nakamichi PA-7 Help?
  143. Aleph Mini or ZCA?
  144. Balanced audio technology VK500/1000: "Single-Ended Bridge" Topology, 450W into 4 Ohm
  145. 2SK170BL and 2SJ74BL
  146. Nakamichi TA-4A stasis receiver
  147. best match laudspeakers for x350.5
  148. Balanced AJ question
  149. HELP to Pass Labs D-1
  150. F4 questions
  151. F3 Help
  152. Pass project for 88dB speakers? A75?
  153. new f5 bias problem
  154. Help. A-30 Trouble
  155. Introducing the MAGMA front end for BA-2 and F4
  156. Krell KSA-150
  157. First taste of Papa's new devices
  158. Building a World-Class Cascoded Balanced XF5 on a Budget
  159. Internal coaxial cable for preamp
  160. Single Ended to balanced for F4
  161. patent #5710522
  162. A Concise Guide to the Published Amplifier Circuits of Nelson Pass
  163. F5 J74 and K170
  164. picture of cviller f5 v2.0 boards populated
  165. aleph j build question
  166. ISO: Current output amplifier schematics
  167. DIY F2 distorting BAD in one channel
  168. Suggestions for SemiSouth R100s
  169. F-5 with Toshiba outputs, R3 and R4 values
  170. Choices, choices, decisions, decisions!
  171. F5 PSU Fuse
  172. integrated amplifier with aleph p1.7 and mini aleph
  173. Integrating tube into F4 ?
  174. Aleph X with BJT, anyone?
  175. Sons of Zen: The Modular Power Amplifier
  176. First watt Build
  177. Adcom GFA-555 Left Channel Buzz
  178. Babelfishing by Mighty AR2
  179. Signs your Firstwatt DIY is unstable?
  180. Power rating Aleph 2 and a few other questions
  181. questions about transformer and ajx
  182. How much does RCA, hook wire and binding posts really matter?
  183. F5 DC High, Bias Low
  184. Mini Aleph heat sink, more than F-5?
  185. Unable to fix hum on my F5
  186. Pearl -> Hum -> Choke Input?
  187. X1 and Xvr-1 front help.
  188. Babysitter for Papa's Koan
  189. Higher rail voltage on ZEN4
  190. Problems bi-amping F5s
  191. Pass Labs Rushmore
  192. The Arch Nemesis
  193. Threshold Fet Ten HL/E - balancing issue
  194. B4 and using different pair of monoblock
  195. Threshold SA/4e vs SA/1
  196. dual outputs from LTP / SOX / symmetrical amplifier
  197. Pre - Options
  198. My further experiences with full range loudspeakers and OBs with Pass amplifiers
  199. NP's first Single-Ended Class A amplifier using BjT's biased by a CCS
  200. Troulbe with Bias on S150 Series II
  201. Comparing power supply of F-5 to F-1
  202. F1 Feedback
  203. Mundorf Polarity?
  204. F5
  205. The Show
  206. Interesting Hum Problem - Active 2-Way
  207. Balanced versus unbalanced input with not perfect matched devices
  208. used pass labs x350.5
  209. F5 loaded rail-to-rail voltage?
  210. I found a Pass amp piracy at this web page
  211. help needed to use my old transformers for F5
  212. Junkbox F5
  213. Aleph 30 and Audio Physic Virgo
  214. Initial setting of F5 bias--help, please!
  215. Grounding My F5
  216. how much achievable gain with UGS?
  217. Threshold T-800d mtr
  218. Borbely site mirror
  219. Forte Audio Model 3
  220. F-5 heatsink query
  221. Par-metal
  222. Aleph J-X 50W
  223. High voltage fet preamp - ideas or designs please?
  224. capacitors TSI-8005 PXA 22uF 75VAC
  225. Remote Pre and B1
  226. Pumpkin_pre_question
  227. Finished F5
  228. B-5 hum question
  229. Threshold FET2 Series ii Schematic Needed
  230. Versatile and easy-to-use (no tapping) heat sink fin extrusion
  231. F5 Bias Problem
  232. Power Transformer for Class A Amplifiers -- What are your experiences ?
  233. Antek toroids recommadation
  234. Convert a Pass Labs x350 from 110v to 220v
  235. Misc. Regarding F5
  236. 2SJ109 in Aleph J: Is Vgrade ok?
  237. F5 power supply "balance"
  238. MagnumOpus & The B1
  239. DIYaudio F5 V2 mounting holes
  240. Mono Aleph J's
  241. b1 testing measuring new builds
  242. 7 channel Preamp
  243. Another F5 build--beautiful music, different drummer
  244. F5 construction pics
  245. Please recommend me a low power amp
  246. Pass amp confusion!!!
  247. Mini-A PCB finished... Some questions on it ;)
  248. 25W cl. A amp with Lateral MOSFETs
  249. My take on the F4 - advice needed
  250. ZEN V4 PLEASE HELP

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