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  1. J2 and update of F2 (pelase delete)
  2. Honking Sound?
  3. Any reason why Pass is not Dual Mono amp???
  4. Explosion in Forte 1A...
  5. Parts give away
  6. Bride of Zen with a small NFB
  7. Zen headamp. PCB, my ver.
  8. 2SJ28 Vfet SE Amplifier
  9. help me about NP D-1
  10. Tubes to transistors, is it worthwhile
  11. Circlotron Meditations
  12. Aleph-X: strange signals ....
  13. Aleph X building
  14. IXYS depletion MOSFETs: What are they good for?
  15. U406
  16. Forte Audio 4A
  17. Temperature of resistors in CCRC PSU
  18. What Pass designs have you built?
  19. Next Zen designs
  20. aleph power questions
  21. Fate of Class A
  22. "NP Series" ... which to build if:
  23. Threshold 800A and other old models: Mospec 2N5876/2N5878 or ON MJ21193/MJ21194 ?
  24. Planning to build an Aleph 5 dual mono amps - advice
  25. Pass "DeLite" Amp from BAF
  26. B1 Power Supply Options
  27. First guitar amp
  28. Almost new Linear Fet
  29. Two B1 and a crossover
  30. OK to run an RC filter on the output of my F3?
  31. Burning Amp 09
  32. Better MC Pre-Pre solution for low internal coil resistance- not only for Pearl phono
  33. Cascode topology for Power Output like STASIS - no longer used in today's amps; why?
  34. B1 pcb's are ordered and...
  35. Potentiometer value for Zen v4
  36. The Sweet Spot
  37. APOX volume-input for Aleph P1.7 question
  38. heatsink for aleph 4
  39. B1 layout question
  40. B1 Buffer Preamp - FET choice?
  41. XP10/20 Coupling Caps
  42. Choosing speakers for Zen v4
  43. F5 wiring
  44. Semisouth JFET's: What are they good for?
  45. PS Audio 4.6: a NP's project?
  46. Hafler P3000: crackling in right channel
  47. First Watt F1 - compensation network for fostex 126e
  48. super symetry on aleph ?
  49. Aleph X PCBs
  50. Threshold FET-10/hl power connector
  51. Aleph X2 and HD650
  52. B&W 800d......Pass XA200.5 or X600.5?
  53. aleph 4 questions
  54. VoltageDAC with B1 output buffer
  55. F5 Parts recommendations
  56. Pass Tutorial Request
  57. Vintage V-FETs in class-A amplifier with complementary push-pull output
  58. SIMPLE Aleph Pre-amp,
  59. Threshold CAS 1
  60. All I want for Xmas...
  61. SR1 speaker
  62. Long time Pass fan
  63. irfp240pbf or irf9240pbf for aleph 4
  64. Appropriate Preamp for Aleph 2 question
  65. F5 X chromosome mates with SET
  66. Is a mini-Aleph using BF862 possible?
  67. Help with B1 PSU
  68. SA4/e
  69. FirstWatt J2
  70. Aleph4 gate proection zener failure
  71. Anybody tried the F3 with AKG K1000 headphones?
  72. Amazing Circlotron with Power JFets
  73. convert aleph 5 to 2
  74. equivalent mosfet for aleph 4
  75. X150.5 Queries
  76. What input voltage produces maximum output with the F5?
  77. Output capacitor for Zen v4
  78. Universal chassis
  79. minimum load impedance for DIY opamp
  80. Well, That was stupid of me....
  81. threshold sl-10
  82. ZV7-T meets ZV8
  83. F5 enough for floorstanders?
  84. Thanks for the F5!
  85. Arctic Silver Epoxy for F5 mosfets?
  86. modify aleph 1.2
  87. XVR1 Amplifier?? Advice please Nelson
  88. A75 to BA2?
  89. F5 hum
  90. Single output pair class A design?
  91. F3 on ebay at $750GBP
  92. Good Gnews and Bad Gnews w/ my F5 - help?
  93. Balanced Stereo Pot for Balanced B1?
  94. Bipolar Zen4 ?
  95. Burning Amplifier BA-2
  96. Finished my DIY F2 last night
  97. Mini Aleph Problem
  98. 2SJ109-BL's
  99. Stereo Aleph as mono (paralleled!)
  100. F5 Help Needed
  101. Inspiration for future ZEN Versions - basic description of Italians 400.000 $ Amp
  102. World's expensivest Audio Power Amplifiers - $100.000 - $600.000
  103. Which F?
  104. Aleph Heatsinks (My Last Noob Question of the Day)
  105. Beast with a Thousand JFETs
  106. Noob Question about Mini-A (I swear I searched)
  107. PC-like cooling?
  108. Another way to insulate transistors from heatsinks
  109. Neatness of wires?
  110. Tube front end for F3 amplifier
  111. Heat Sink tap/thread size
  112. Burning amp
  113. Bench testing a SA/4e
  114. Thermistor Location for F5 power supply
  115. Building a better F2?
  116. bypass output capacitor
  117. A relatively big modular poweramp...
  118. Resistor question for F1
  119. FS: CDM9 tray loader with new gear
  120. SiC JFETS
  121. Aleph P & Aleph 5
  122. Question about proper orientation of Q5,Q6 F5 driver board
  123. cviller f5 board Q5, Q6 orientation?
  124. DIY Aleph 5 vs real Aleph 5
  125. Is this overkill for an F1?
  126. Pass F5 Help Needed
  127. F5 - Antek 4218 Wiring Question
  128. Car Audio Amps by Nelson Pass
  129. Aleph 2's Heat
  130. B1 jfet help .
  131. Class A push-pull
  132. Fqa12p20 Fqa19n20c Discontinuation
  133. Big torrid's, with wrong voltages.
  134. Acceptable Ripple Current for Aleph 2
  135. F* amp VS Single Ended DHT tube amp
  136. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  137. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  138. Toroidal transformer for F1
  139. silly question: diodes
  140. Papa, Watt's next?
  141. Aleph 2 Built But Some Questions Remaining
  142. Which first watt amp for Zu Druid mk4?
  143. What speakers are U using for AX-100/AXJ100
  144. Pass X250+ Wadia
  145. First Watt F1 question
  146. Repair question re: threshold 400a
  147. Nelson Pass, Thanks for writing!
  148. Reading Leaving Class A . . .
  149. Aleph (Single Ended) + Larvadin (no Memory Distortion) = Ultimate Aleph?
  150. My DIY Aleph 5 is Alive!!
  151. Threshold S/500 bias set up anyone?
  152. Aleph 5 High DC Offset
  153. What is it about Nelson's aleph amps...
  154. Nice Heatsinks for Aleph
  155. Checking for interest in Conrad HS GB (USA ONLY)
  156. mosfet gate voltage question
  157. schematic variation and sim results of Pass "X" series US pat 5376899
  158. Is B4 still on the horizon?
  159. B1 buffer as integrated amp
  160. diy XA30.5
  161. XP-10 Cap Rolling
  162. F3 volumn problem
  163. Aleph 4 - Simulation Results from "Circuitmaker"
  164. Long speaker cables
  165. Newbie question on suitability of A40 with Shackman electrostatic HF panels
  166. Nelson Pass and N.E.W. Amps?
  167. Pass Shunt Circuit
  168. F2
  169. F1 or F2 with MIT speaker cables?
  170. Aleph 2 PSU Question
  171. Aleph j Service Manual.
  172. I need to battery power F4, F5's... Ideas?
  173. Adcom GFA-555 Feedback DC-Blocking Cap?
  174. SR-1, Bravissimo Nelson
  175. Avel 20v 1000va. Anyone interested?
  176. mini aleph transformer question
  177. Variac size to buy
  178. Santa UPS! Pass Goodies
  179. Guitar Pre amp humming problem
  180. Guitar Pre amp humming problem
  181. ALEPH 2 Service Manual
  182. An F1 clone comes alive. Again.
  183. j.fet front aleph 5
  184. Stasis Voltage section
  185. F5 Single Primary Transformer
  186. Aleph in Car~
  187. BF862 Preamp
  188. help with b1 + gainclone build
  189. Schematics Threshold Series I or II
  190. Desparately seeking F3 PCB's!!!
  191. Aleph2 or Aleph-X for Martin Logan Request?
  192. Which amp for speakers with a Fountek Neo Pro 5i and 12 inch woofer
  193. Many question about Threshold S/** supply rails
  194. Looking for a Calculating Tool like Axe-1 but for Aleph 2
  195. pearl PCB's
  196. buffer and impedance matching
  197. B1 pre earth safety question (newbie)
  198. Resisters
  199. F5 bias question
  200. Best amplifier for "hard" acoustic system
  201. more power from aleph 5
  202. Start a SOZ
  203. F1 heatsink?
  204. PSU caps for a 400A
  205. Can F1s output/speaker grounds be tied?
  206. Soundstream Class A 100 II - designed by Pass?
  207. amp for martin logan quest
  208. Consent for work on your FW
  209. Amplifier recommendations
  210. Aleph 30 vs. Aleph 3
  211. The Aleph "Ge" - Germanium Preamplifer
  212. Aleph J-X Amp Project
  213. ZV7-T questions:
  214. The 50W version of Zen9
  215. SMPS for F5
  216. Aleph 30 build by diyaudio newbie
  217. Building a symmetrical psu B1 buffer
  218. Aleph 3 (electrolytics)
  219. tube zen
  220. Firstwatt F1 to drive Stax
  221. Resistor upgrade for Firstwatt F1
  222. Giga Mosfet
  223. R1, R44 burning up- ax-100
  224. Amplifier for 6ohm speaker
  225. Current mirror for the aleph?
  226. Ccs
  227. Passdiy site
  228. Pass X1 Pre:Voltage change from 110V to 220-240V
  229. Sulzer Regulator for B1
  230. B-1 buffer question
  231. Ba-1
  232. Biasproblems in Threshold SA/1
  233. Threshold FET-10/PC phono settings
  234. The Difference Engine Preamp
  235. O.H. Schade(1938) meets MOSFET
  236. Adcom GFA-555
  237. F5 Build Instructions
  238. Null Test
  239. Adcom GFA-535... Pics... is THIS Stock??
  240. Please PAPA, PASS X0.2 volume control ?
  241. B1 buffer
  242. Fuse value for Threshold Fet/10 He
  243. Valves
  244. DIY GFP-750 Power Supply Repair
  245. 'Aleph' Capacitors For Sale
  246. Pass XA30.5 in Stereophile, May 2009
  247. F1 or F5 for K1000
  248. Two Transistor Amplifier
  249. No more aching back
  250. The grounding

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