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  1. Add Gain and Load settings for Pearl 2 Phono?
  2. Slight 60 Hz hum Aleph J
  3. Will linear deliver on promised lsj74
  4. Funny ^6
  5. Do Bridge rectifier blocks need to be isolated from chassis?
  6. SIT Variations
  7. Bi-amping Revel Ultima Salon 2
  8. Best pot for Nak PA7MKII
  9. Factory Built F4 -double transformers
  10. Pass labs pearl 2 Need obsolete part
  11. What is the schematic different in X.5 and XA.5 series
  12. Does Bi-Amping with F5 for the lows and AlephJ for mid/high make sense?
  13. Arch Nemesis - High voltage version
  14. BD140 I/o 9610 in Aleph type front end?
  15. Heath sink size
  16. ZV10?!?
  17. PASS ALEPH 5 -"WOBBLY OFFSET"
  18. Fake or real? Fairchild 19N20C
  19. ALEPH 5 power needed ?
  20. Amp Camp Amp Mod
  21. Strange problem with Pearl 2 and SAE Cartridge
  22. Pass Pearl 2 / recommended power supplies
  23. Class-A Amplifier under £3000 wanted
  24. The B1 Buffer and F5 Build intergrated, questions
  25. Bridge a pair of F5s
  26. Super Symmetric [R] Balanced F5
  27. Mini Aleph, some output problem
  28. HEATSINK and ENCLOSURE for ALEPH 5 ?
  29. Jim's Audio F5 power supply board
  30. Forte 1a left channel buzz
  31. forte 1a mods
  32. does a single pair of IRFP240 9240 needs source resistors?
  33. Pass nation-repair caps for A-75
  34. I'm newbie: Please help with xa30.5 question
  35. Which F5 to build?
  36. Complementary Zen 5 Questions
  37. J2 for home theater applications?
  38. F5 increased capacitance
  39. Ed Dell
  40. F1 and L'Amp into Electrostatics?
  41. to all in the Pass DIY Nation
  42. Source resistor choice Carbon film or Metal Oxide? brand in specific?
  43. Zen V1 with SMPS - Could use some help
  44. psu voltages of x150 x250 and xa30 x60?
  45. Int-30 vs. XA30.5+XP-10
  46. EDCOR
  47. Threshold NS-10 vs SL-10 preamp
  48. How about using PF5102 to replace the 2SK170BL ?
  49. F5, Antek out, what transformer?
  50. New Build Recommendation: F5 v3 or Aleph X
  51. Newbee question for Pass F5 PSU cap values
  52. where to measure the Ipeak of class A amplifier?
  53. Threshold 400A, Need Help!
  54. Building an F5 Turbo v2 (in-Progress)
  55. Pass Labs x350.5 performance, single ended or balanced?
  56. how many of IRFP240 will match in one batch of 100 units?
  57. which amp would suit these speakers?
  58. F4 dc offset problem
  59. treshold dac1e psu for dacs new?
  60. Increase Rail Voltage for Aleph?
  61. Jfets in HK
  62. Speaker protecion for F5
  63. Passlabs X-600 Mono's
  64. Zen V5 with Laptop Power Supply???
  65. CAS-1 Repair
  66. Burning Amp 2012 Pass Speaker
  67. Simulating SITs
  68. First Pass Build. F5. General Help Needed.
  69. What was done to the Aleph 3?
  70. Forte 1a
  71. F5 bias problems
  72. Need help with MF Citation 12
  73. Broken CAS2 Amp
  74. sourc of vib electrolitic of filter needed
  75. Forte 1a
  76. F5c V2.0 Cascode Build Documentation
  77. Aleph 4 vs Aleph 2 for Driving slotted Open Baffle Bass Section
  78. F5 / Mezmerize Integrated
  79. The Valorous Amp - A modest aggregation of pass inspired ideas
  80. SemiSouth boiler room
  81. what are the complications in building 12 pair of output ex: Aleph 1.2
  82. Cviller's F5c
  83. what are the pros of using IRF240 9240 in amplifiers?
  84. Ground net
  85. JFET Matching/Sorting
  86. I m too not sure about my pass b1
  87. Antek transformers Down?
  88. Pass Citation 12
  89. Ultimate Pass amp.
  90. Aleph 2 uneven temperatures
  91. Multiple chassis grounding question
  92. IRFP240 source?
  93. Article: Beast With a Thousand Jfets
  94. JRDG Coherence One Series I & II powersupply
  95. BOSOZ Dual Transformers (2 X 36VAC +36VAC)
  96. Matching Mosfet already in Amp
  97. My SIT - First Impressions and.........
  98. My little Nelson Pass Aleph J rackmount
  99. Relays gold plated
  100. Modifying B1 Buffer
  101. F5 on 2x22v?
  102. Newbie with lots of questions
  103. F4 Bom
  104. PLH advise
  105. AB100 Class AB Power Amplifier
  106. pass xa 160.5 info!!
  107. Treshold 4000 schematic
  108. An illustrated guide for Aleph 60 builders
  109. Class AB Question for Nelson
  110. DCB1 & Aleph 5
  111. panel meter for monitoring bias for F5 or F5T
  112. F5 Finally Took The Plunge
  113. New Semelab Sic Normally Off power jfet
  114. Best way to tune in BIAS F5 V2 Turbo
  115. please help me
  116. F3 mono blocks
  117. My F4 Build
  118. Newbee need help
  119. Heatsinks from Surplus Store for J2 or F6
  120. Pearl Phono (original) problems
  121. how much base current for Mosfet for an amp with 2.6 Bias
  122. Flat heatsink for F1 ?
  123. SIT Startup Problems - What did I miss?
  124. what obvious perceived sound quality segments found in Class A compared to AB?
  125. Heatsinks..best place to get them in the U.S.?
  126. BOSOZ as line level crossover
  127. interesting similarities - higura-Pass
  128. Aleph 3 psu
  129. Aleph 60 and F5Tv2 in the same chassis
  130. How about the use of cpu collers of a water type.
  131. Recompensating a Stasis 3
  132. Would removing the LEDs in my F4 or any FW amplifier yield better sound?
  133. Help with strange failure on Aleph
  134. Which PS for my zen
  135. Pass amps with Elna Silmic2s? any freq alteration?
  136. Why don't the Aleph amplifiers have input RC filters?
  137. joes ba3 questions
  138. Bias increase after components burn in a few days??
  139. DIY Audio F4 220u Capacitors
  140. F5 measurement/tuning
  141. pass speakers
  142. wich current output for dac 1e
  143. The F5X Preamp
  144. Pioneer SX as preamp?
  145. Large mosfet for aleph
  146. Just wondering...
  147. treshold dac1e listen test
  148. novel heatsink for F5T
  149. BOZ distortion problem
  150. Aleph J for Universal Mounting Spec
  151. DCB1 questions,
  152. why not F6 with semisouth Device since they are still available in large quantities..
  153. Nelson Pass is *very* good, and a gracious person but......
  154. why does Passlab XA30.5 has 5 pairs of output devices?
  155. U244 anyone?
  156. F5 - is normal ICs twist out the Hum?
  157. Tweeter for TAD TM1201 100db/at 3khz
  158. input capacitors for Pass amps? which is generally used?
  159. could the F5C or F5T be run at 40v rails?
  160. ACA with Universal Power Supply
  161. sjep120r100 faking from China
  162. Son of Zen v7 HiZ in
  163. INT-150 from 230v to 240v?
  164. Mos V Mosfet
  165. Soft-start -VS- CL60 Thermister's
  166. Aleph 30 switch broken
  167. F6 heatsink Calculations
  168. Bergquist thermal pads
  169. Need help on "pass" transistor math
  170. Remote Toroidal Transformer !
  171. Cheapest/simplest way to connect computer to F5?
  172. Cascoded F5
  173. Nelson Pass "Resumé" in Chinese!!!
  174. Stasis 2 help and other Questions
  175. Mini-A Mono-block Is it possible ?
  176. DIY Audio F4 Premium Resistors?
  177. Gain Structure?
  178. preamplifier which to choose for the final xa 160.5?
  179. F5 Turbo V1, modified for more Class A power into 4 ohms
  180. F5 Turbo Sneak Peak
  181. IRFP240 & 9240 Gate Source Breakdown Voltage
  182. f4 vs aleph j
  183. KCC CL 30 What kind of part?
  184. Broken A 30
  185. Semisouth remaining stock
  186. DIY B1 on eBay - a Problem?
  187. VFet F5
  188. A little help needed, PLH no Bias !
  189. Burning Amp Tweets
  190. Pass B1 CLONE build completed and happy
  191. SiC alternatives
  192. Semisouth goes Dodo ; what now ?
  193. Operating points of Semisouth JFETs
  194. c-core trannies for f5 (or other pass amp)
  195. Pass at BAF 2012
  196. Forte 1a - little buzzy, runnin' hot.
  197. Questions to Mr Pass about the amplifiers and speakers he has created - Online Video
  198. class A amp design with constant current source with BJT
  199. converting PA amplifier into symetrical class A son of Zen amplifier
  200. converting PA amplifier into symetrical class A son of Zen
  201. F5 build
  202. F5 bias
  203. Got me a Nak PA-7 amp...
  204. avoiding static
  205. Other MOSFETs for the F5?
  206. SIT amp idea
  207. PASS F5 Clone-Question
  208. Pass Class A/B designs for HT?
  209. F5 output MOSFETS matched or not?
  210. buzz/ripple treshold amp
  211. which amp
  212. F3 boards
  213. V9, F4, Zenevo results and questions
  214. amp wont.turn on , wt can be wrong?
  215. F3
  216. Wanted! F3 boards
  217. AMPLIFIER TESTING: HOW-TO QUESTIONS
  218. Can I have a listen?
  219. F5 turbo, or KSA50/100MKII clone
  220. Matched irfp9240 irfp240
  221. Ground loop problems with ZEN4
  222. L'Fake - A Cheap- A** Expedient to Replace the Elusive SIT
  223. 0r68 3Watt MF resistors for sale in UK?
  224. Wanted: F3 pcb - anyone?
  225. Class A Amp, in Car-Caravan
  226. Citation 12 input sensitivity
  227. F5 Alternative transistors
  228. Help indentifying this MINI ALEPH power supply
  229. Am I really listening to my F5 at 0.22 watt?
  230. "Look Ma, I have a new Xformer. Want a new toaster oven" The FuP6 amp story
  231. Project Aleph 5
  232. SIT devices for DIY
  233. F5 PSU Question
  234. Behind SIT 2
  235. Aleph 3 standby mode, possible turn off
  236. Aleph 3 power consumption
  237. Lazy Man's Balanced F5?
  238. Rookie questions
  239. B5 Opening Ceremony - Active vs Passive
  240. Threshold Preamp 240v?
  241. output devices on X -X.5 and XA.5
  242. Mesmerize B1 vs Original Pass B1 - please guide me!
  243. Pass Labs / Harbeth
  244. First Watt F4 and Magnepan MMG's
  245. New to DIY - F5 Questions
  246. F5c question
  247. B1 board availability
  248. Pass Labs X0 and Notch Filter
  249. Toshiba 2sj201 and 2sk are out of production?
  250. Nakamichi PA-5 upgrades

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