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  1. SIMPLE Aleph Pre-amp,
  2. Threshold CAS 1
  3. All I want for Xmas...
  4. SR1 speaker
  5. Long time Pass fan
  6. irfp240pbf or irf9240pbf for aleph 4
  7. Appropriate Preamp for Aleph 2 question
  8. F5 X chromosome mates with SET
  9. Is a mini-Aleph using BF862 possible?
  10. Help with B1 PSU
  11. SA4/e
  12. FirstWatt J2
  13. Aleph4 gate proection zener failure
  14. Anybody tried the F3 with AKG K1000 headphones?
  15. Amazing Circlotron with Power JFets
  16. convert aleph 5 to 2
  17. equivalent mosfet for aleph 4
  18. X150.5 Queries
  19. What input voltage produces maximum output with the F5?
  20. Output capacitor for Zen v4
  21. Universal chassis
  22. minimum load impedance for DIY opamp
  23. Well, That was stupid of me....
  24. threshold sl-10
  25. ZV7-T meets ZV8
  26. F5 enough for floorstanders?
  27. Thanks for the F5!
  28. Arctic Silver Epoxy for F5 mosfets?
  29. modify aleph 1.2
  30. XVR1 Amplifier?? Advice please Nelson
  31. A75 to BA2?
  32. F5 hum
  33. Single output pair class A design?
  34. F3 on ebay at $750GBP
  35. Good Gnews and Bad Gnews w/ my F5 - help?
  36. Balanced Stereo Pot for Balanced B1?
  37. Bipolar Zen4 ?
  38. Burning Amplifier BA-2
  39. Finished my DIY F2 last night
  40. Mini Aleph Problem
  41. 2SJ109-BL's
  42. Stereo Aleph as mono (paralleled!)
  43. F5 Help Needed
  44. Inspiration for future ZEN Versions - basic description of Italians 400.000 $ Amp
  45. World's expensivest Audio Power Amplifiers - $100.000 - $600.000
  46. Which F?
  47. Aleph Heatsinks (My Last Noob Question of the Day)
  48. Beast with a Thousand JFETs
  49. Noob Question about Mini-A (I swear I searched)
  50. PC-like cooling?
  51. Another way to insulate transistors from heatsinks
  52. Neatness of wires?
  53. Tube front end for F3 amplifier
  54. Heat Sink tap/thread size
  55. Burning amp
  56. Bench testing a SA/4e
  57. Thermistor Location for F5 power supply
  58. Building a better F2?
  59. bypass output capacitor
  60. A relatively big modular poweramp...
  61. Resistor question for F1
  62. FS: CDM9 tray loader with new gear
  63. SiC JFETS
  64. Aleph P & Aleph 5
  65. Question about proper orientation of Q5,Q6 F5 driver board
  66. cviller f5 board Q5, Q6 orientation?
  67. DIY Aleph 5 vs real Aleph 5
  68. Is this overkill for an F1?
  69. Pass F5 Help Needed
  70. F5 - Antek 4218 Wiring Question
  71. Car Audio Amps by Nelson Pass
  72. Aleph 2's Heat
  73. B1 jfet help .
  74. Class A push-pull
  75. Fqa12p20 Fqa19n20c Discontinuation
  76. Big torrid's, with wrong voltages.
  77. Acceptable Ripple Current for Aleph 2
  78. F* amp VS Single Ended DHT tube amp
  79. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  80. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  81. Toroidal transformer for F1
  82. silly question: diodes
  83. Papa, Watt's next?
  84. Aleph 2 Built But Some Questions Remaining
  85. Which first watt amp for Zu Druid mk4?
  86. What speakers are U using for AX-100/AXJ100
  87. Pass X250+ Wadia
  88. First Watt F1 question
  89. Repair question re: threshold 400a
  90. Nelson Pass, Thanks for writing!
  91. Reading Leaving Class A . . .
  92. Aleph (Single Ended) + Larvadin (no Memory Distortion) = Ultimate Aleph?
  93. My DIY Aleph 5 is Alive!!
  94. Threshold S/500 bias set up anyone?
  95. Aleph 5 High DC Offset
  96. What is it about Nelson's aleph amps...
  97. Nice Heatsinks for Aleph
  98. Checking for interest in Conrad HS GB (USA ONLY)
  99. mosfet gate voltage question
  100. schematic variation and sim results of Pass "X" series US pat 5376899
  101. Is B4 still on the horizon?
  102. B1 buffer as integrated amp
  103. diy XA30.5
  104. XP-10 Cap Rolling
  105. F3 volumn problem
  106. Aleph 4 - Simulation Results from "Circuitmaker"
  107. Long speaker cables
  108. Newbie question on suitability of A40 with Shackman electrostatic HF panels
  109. Nelson Pass and N.E.W. Amps?
  110. Pass Shunt Circuit
  111. F2
  112. F1 or F2 with MIT speaker cables?
  113. Aleph 2 PSU Question
  114. Aleph j Service Manual.
  115. I need to battery power F4, F5's... Ideas?
  116. Adcom GFA-555 Feedback DC-Blocking Cap?
  117. SR-1, Bravissimo Nelson
  118. Avel 20v 1000va. Anyone interested?
  119. mini aleph transformer question
  120. Variac size to buy
  121. Santa UPS! Pass Goodies
  122. Guitar Pre amp humming problem
  123. Guitar Pre amp humming problem
  124. ALEPH 2 Service Manual
  125. An F1 clone comes alive. Again.
  126. j.fet front aleph 5
  127. Stasis Voltage section
  128. F5 Single Primary Transformer
  129. Aleph in Car~
  130. BF862 Preamp
  131. help with b1 + gainclone build
  132. Schematics Threshold Series I or II
  133. Desparately seeking F3 PCB's!!!
  134. Aleph2 or Aleph-X for Martin Logan Request?
  135. Which amp for speakers with a Fountek Neo Pro 5i and 12 inch woofer
  136. Many question about Threshold S/** supply rails
  137. Looking for a Calculating Tool like Axe-1 but for Aleph 2
  138. pearl PCB's
  139. buffer and impedance matching
  140. B1 pre earth safety question (newbie)
  141. Resisters
  142. F5 bias question
  143. Best amplifier for "hard" acoustic system
  144. more power from aleph 5
  145. Start a SOZ
  146. F1 heatsink?
  147. PSU caps for a 400A
  148. Can F1s output/speaker grounds be tied?
  149. Soundstream Class A 100 II - designed by Pass?
  150. amp for martin logan quest
  151. Consent for work on your FW
  152. Amplifier recommendations
  153. Aleph 30 vs. Aleph 3
  154. The Aleph "Ge" - Germanium Preamplifer
  155. Aleph J-X Amp Project
  156. ZV7-T questions:
  157. The 50W version of Zen9
  158. SMPS for F5
  159. Aleph 30 build by diyaudio newbie
  160. Building a symmetrical psu B1 buffer
  161. Aleph 3 (electrolytics)
  162. tube zen
  163. Firstwatt F1 to drive Stax
  164. Resistor upgrade for Firstwatt F1
  165. Giga Mosfet
  166. R1, R44 burning up- ax-100
  167. Amplifier for 6ohm speaker
  168. Current mirror for the aleph?
  169. Ccs
  170. Passdiy site
  171. Pass X1 Pre:Voltage change from 110V to 220-240V
  172. Sulzer Regulator for B1
  173. B-1 buffer question
  174. Ba-1
  175. Biasproblems in Threshold SA/1
  176. Threshold FET-10/PC phono settings
  177. The Difference Engine Preamp
  178. O.H. Schade(1938) meets MOSFET
  179. Adcom GFA-555
  180. F5 Build Instructions
  181. Null Test
  182. Adcom GFA-535... Pics... is THIS Stock??
  183. Please PAPA, PASS X0.2 volume control ?
  184. B1 buffer
  185. Fuse value for Threshold Fet/10 He
  186. Valves
  187. DIY GFP-750 Power Supply Repair
  188. 'Aleph' Capacitors For Sale
  189. Pass XA30.5 in Stereophile, May 2009
  190. F1 or F5 for K1000
  191. Two Transistor Amplifier
  192. No more aching back
  193. The grounding
  194. Damping plate for preamp
  195. First Watt F5 as I/V stage?
  196. strange sound from my Threshold SA3 sometimes
  197. Some beginner questions about B3 preamp and F4 power amp
  198. UGS Problem
  199. Forte' audio model two preamplifier
  200. Aleph2 Heatsink from HeatsinkUSA
  201. Aleph-X: problems when hooked up
  202. DC problems Aleph-X
  203. Nelson.. what are your current favs?
  204. Aleph and F5 amp calibration
  205. Is the F5 designed to be bridgable?
  206. PIO condensers for B1?H
  207. John Lindsey Hood amps
  208. B1 JFET alternatives list
  209. 2U Pro enclosures
  210. s/500 dual to mono
  211. Choosing Amps for a 5 Way Active Horn System
  212. HELP! (again)
  213. High-rails Passlabs amplifier design ?
  214. Transformer specs for aleph 30?.
  215. Threshold S/1000 Series II
  216. b1 buffer request
  217. PCB manufacturer for group purchases
  218. Upgrades for D1
  219. Pearl: one channel down :(
  220. Pass A20
  221. F1 and a passive preamp?
  222. Other pre-amps by Nelson Pass (other than GFP750)
  223. Babo Tries New Voltage Regulator for F5
  224. sk30 for B1
  225. D1 24/96 Receiver Board - what does J2 do?
  226. Burning Amplifier BA-1
  227. X5 5ch ???
  228. cable for aleph-x
  229. Threshold SA-2 Mods
  230. Tone control PCB layout
  231. what to Upgrade, Aleph-X
  232. B1 Buffer and some help please!!!!
  233. XA 100.5 and B&W 800d
  234. Stacking power supplies
  235. High input impedance X circuit
  236. Q about the Aleph 1.7
  237. Nakamichi Gear
  238. F1 Voltage sanity check
  239. 2SK170 matching
  240. FirstWatt B3 Preamplifier
  241. Can I use the 2N5484 jfet diff pair in an audio amplifier front end?
  242. MINI A: who let the smoke out.
  243. B1 Buffer - Guitar Preamp?
  244. Three Pass-style sourcefollowers
  245. PLH with zero NFB
  246. A40 PCBs
  247. active crossovers and parts
  248. ONO; more MM gain, please!
  249. Hybrid with Nelson topology
  250. B1 with no in/out capacitors..

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