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  1. APOX volume-input for Aleph P1.7 question
  2. heatsink for aleph 4
  3. B1 layout question
  4. B1 Buffer Preamp - FET choice?
  5. XP10/20 Coupling Caps
  6. Choosing speakers for Zen v4
  7. F5 wiring
  8. Semisouth JFET's: What are they good for?
  9. PS Audio 4.6: a NP's project?
  10. Hafler P3000: crackling in right channel
  11. First Watt F1 - compensation network for fostex 126e
  12. super symetry on aleph ?
  13. Aleph X PCBs
  14. Threshold FET-10/hl power connector
  15. Aleph X2 and HD650
  16. B&W 800d......Pass XA200.5 or X600.5?
  17. aleph 4 questions
  18. VoltageDAC with B1 output buffer
  19. F5 Parts recommendations
  20. Pass Tutorial Request
  21. Vintage V-FETs in class-A amplifier with complementary push-pull output
  22. SIMPLE Aleph Pre-amp,
  23. Threshold CAS 1
  24. All I want for Xmas...
  25. SR1 speaker
  26. Long time Pass fan
  27. irfp240pbf or irf9240pbf for aleph 4
  28. Appropriate Preamp for Aleph 2 question
  29. F5 X chromosome mates with SET
  30. Is a mini-Aleph using BF862 possible?
  31. Help with B1 PSU
  32. SA4/e
  33. FirstWatt J2
  34. Aleph4 gate proection zener failure
  35. Anybody tried the F3 with AKG K1000 headphones?
  36. Amazing Circlotron with Power JFets
  37. convert aleph 5 to 2
  38. equivalent mosfet for aleph 4
  39. X150.5 Queries
  40. What input voltage produces maximum output with the F5?
  41. Output capacitor for Zen v4
  42. Universal chassis
  43. minimum load impedance for DIY opamp
  44. Well, That was stupid of me....
  45. threshold sl-10
  46. ZV7-T meets ZV8
  47. F5 enough for floorstanders?
  48. Thanks for the F5!
  49. Arctic Silver Epoxy for F5 mosfets?
  50. modify aleph 1.2
  51. XVR1 Amplifier?? Advice please Nelson
  52. A75 to BA2?
  53. F5 hum
  54. Single output pair class A design?
  55. F3 on ebay at $750GBP
  56. Good Gnews and Bad Gnews w/ my F5 - help?
  57. Balanced Stereo Pot for Balanced B1?
  58. Bipolar Zen4 ?
  59. Burning Amplifier BA-2
  60. Finished my DIY F2 last night
  61. Mini Aleph Problem
  62. 2SJ109-BL's
  63. Stereo Aleph as mono (paralleled!)
  64. F5 Help Needed
  65. Inspiration for future ZEN Versions - basic description of Italians 400.000 $ Amp
  66. World's expensivest Audio Power Amplifiers - $100.000 - $600.000
  67. Which F?
  68. Aleph Heatsinks (My Last Noob Question of the Day)
  69. Beast with a Thousand JFETs
  70. Noob Question about Mini-A (I swear I searched)
  71. PC-like cooling?
  72. Another way to insulate transistors from heatsinks
  73. Neatness of wires?
  74. Tube front end for F3 amplifier
  75. Heat Sink tap/thread size
  76. Burning amp
  77. Bench testing a SA/4e
  78. Thermistor Location for F5 power supply
  79. Building a better F2?
  80. bypass output capacitor
  81. A relatively big modular poweramp...
  82. Resistor question for F1
  83. FS: CDM9 tray loader with new gear
  84. SiC JFETS
  85. Aleph P & Aleph 5
  86. Question about proper orientation of Q5,Q6 F5 driver board
  87. cviller f5 board Q5, Q6 orientation?
  88. DIY Aleph 5 vs real Aleph 5
  89. Is this overkill for an F1?
  90. Pass F5 Help Needed
  91. F5 - Antek 4218 Wiring Question
  92. Car Audio Amps by Nelson Pass
  93. Aleph 2's Heat
  94. B1 jfet help .
  95. Class A push-pull
  96. Fqa12p20 Fqa19n20c Discontinuation
  97. Big torrid's, with wrong voltages.
  98. Acceptable Ripple Current for Aleph 2
  99. F* amp VS Single Ended DHT tube amp
  100. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  101. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  102. Toroidal transformer for F1
  103. silly question: diodes
  104. Papa, Watt's next?
  105. Aleph 2 Built But Some Questions Remaining
  106. Which first watt amp for Zu Druid mk4?
  107. What speakers are U using for AX-100/AXJ100
  108. Pass X250+ Wadia
  109. First Watt F1 question
  110. Repair question re: threshold 400a
  111. Nelson Pass, Thanks for writing!
  112. Reading Leaving Class A . . .
  113. Aleph (Single Ended) + Larvadin (no Memory Distortion) = Ultimate Aleph?
  114. My DIY Aleph 5 is Alive!!
  115. Threshold S/500 bias set up anyone?
  116. Aleph 5 High DC Offset
  117. What is it about Nelson's aleph amps...
  118. Nice Heatsinks for Aleph
  119. Checking for interest in Conrad HS GB (USA ONLY)
  120. mosfet gate voltage question
  121. schematic variation and sim results of Pass "X" series US pat 5376899
  122. Is B4 still on the horizon?
  123. B1 buffer as integrated amp
  124. diy XA30.5
  125. XP-10 Cap Rolling
  126. F3 volumn problem
  127. Aleph 4 - Simulation Results from "Circuitmaker"
  128. Long speaker cables
  129. Newbie question on suitability of A40 with Shackman electrostatic HF panels
  130. Nelson Pass and N.E.W. Amps?
  131. Pass Shunt Circuit
  132. F2
  133. F1 or F2 with MIT speaker cables?
  134. Aleph 2 PSU Question
  135. Aleph j Service Manual.
  136. I need to battery power F4, F5's... Ideas?
  137. Adcom GFA-555 Feedback DC-Blocking Cap?
  138. SR-1, Bravissimo Nelson
  139. Avel 20v 1000va. Anyone interested?
  140. mini aleph transformer question
  141. Variac size to buy
  142. Santa UPS! Pass Goodies
  143. Guitar Pre amp humming problem
  144. Guitar Pre amp humming problem
  145. ALEPH 2 Service Manual
  146. An F1 clone comes alive. Again.
  147. j.fet front aleph 5
  148. Stasis Voltage section
  149. F5 Single Primary Transformer
  150. Aleph in Car~
  151. BF862 Preamp
  152. help with b1 + gainclone build
  153. Schematics Threshold Series I or II
  154. Desparately seeking F3 PCB's!!!
  155. Aleph2 or Aleph-X for Martin Logan Request?
  156. Which amp for speakers with a Fountek Neo Pro 5i and 12 inch woofer
  157. Many question about Threshold S/** supply rails
  158. Looking for a Calculating Tool like Axe-1 but for Aleph 2
  159. pearl PCB's
  160. buffer and impedance matching
  161. B1 pre earth safety question (newbie)
  162. Resisters
  163. F5 bias question
  164. Best amplifier for "hard" acoustic system
  165. more power from aleph 5
  166. Start a SOZ
  167. F1 heatsink?
  168. PSU caps for a 400A
  169. Can F1s output/speaker grounds be tied?
  170. Soundstream Class A 100 II - designed by Pass?
  171. amp for martin logan quest
  172. Consent for work on your FW
  173. Amplifier recommendations
  174. Aleph 30 vs. Aleph 3
  175. The Aleph "Ge" - Germanium Preamplifer
  176. Aleph J-X Amp Project
  177. ZV7-T questions:
  178. The 50W version of Zen9
  179. SMPS for F5
  180. Aleph 30 build by diyaudio newbie
  181. Building a symmetrical psu B1 buffer
  182. Aleph 3 (electrolytics)
  183. tube zen
  184. Firstwatt F1 to drive Stax
  185. Resistor upgrade for Firstwatt F1
  186. Giga Mosfet
  187. R1, R44 burning up- ax-100
  188. Amplifier for 6ohm speaker
  189. Current mirror for the aleph?
  190. Ccs
  191. Passdiy site
  192. Pass X1 Pre:Voltage change from 110V to 220-240V
  193. Sulzer Regulator for B1
  194. B-1 buffer question
  195. Ba-1
  196. Biasproblems in Threshold SA/1
  197. Threshold FET-10/PC phono settings
  198. The Difference Engine Preamp
  199. O.H. Schade(1938) meets MOSFET
  200. Adcom GFA-555
  201. F5 Build Instructions
  202. Null Test
  203. Adcom GFA-535... Pics... is THIS Stock??
  204. Please PAPA, PASS X0.2 volume control ?
  205. B1 buffer
  206. Fuse value for Threshold Fet/10 He
  207. Valves
  208. DIY GFP-750 Power Supply Repair
  209. 'Aleph' Capacitors For Sale
  210. Pass XA30.5 in Stereophile, May 2009
  211. F1 or F5 for K1000
  212. Two Transistor Amplifier
  213. No more aching back
  214. The grounding
  215. Damping plate for preamp
  216. First Watt F5 as I/V stage?
  217. strange sound from my Threshold SA3 sometimes
  218. Some beginner questions about B3 preamp and F4 power amp
  219. UGS Problem
  220. Forte' audio model two preamplifier
  221. Aleph2 Heatsink from HeatsinkUSA
  222. Aleph-X: problems when hooked up
  223. DC problems Aleph-X
  224. Nelson.. what are your current favs?
  225. Aleph and F5 amp calibration
  226. Is the F5 designed to be bridgable?
  227. PIO condensers for B1?H
  228. John Lindsey Hood amps
  229. B1 JFET alternatives list
  230. 2U Pro enclosures
  231. s/500 dual to mono
  232. Choosing Amps for a 5 Way Active Horn System
  233. HELP! (again)
  234. High-rails Passlabs amplifier design ?
  235. Transformer specs for aleph 30?.
  236. Threshold S/1000 Series II
  237. b1 buffer request
  238. PCB manufacturer for group purchases
  239. Upgrades for D1
  240. Pearl: one channel down :(
  241. Pass A20
  242. F1 and a passive preamp?
  243. Other pre-amps by Nelson Pass (other than GFP750)
  244. Babo Tries New Voltage Regulator for F5
  245. sk30 for B1
  246. D1 24/96 Receiver Board - what does J2 do?
  247. Burning Amplifier BA-1
  248. X5 5ch ???
  249. cable for aleph-x
  250. Threshold SA-2 Mods

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