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  1. how many of IRFP240 will match in one batch of 100 units?
  2. which amp would suit these speakers?
  3. F4 dc offset problem
  4. treshold dac1e psu for dacs new?
  5. Increase Rail Voltage for Aleph?
  6. Jfets in HK
  7. Speaker protecion for F5
  8. Passlabs X-600 Mono's
  9. Zen V5 with Laptop Power Supply???
  10. CAS-1 Repair
  11. Burning Amp 2012 Pass Speaker
  12. Simulating SITs
  13. First Pass Build. F5. General Help Needed.
  14. What was done to the Aleph 3?
  15. Forte 1a
  16. F5 bias problems
  17. Need help with MF Citation 12
  18. Broken CAS2 Amp
  19. sourc of vib electrolitic of filter needed
  20. Forte 1a
  21. F5c V2.0 Cascode Build Documentation
  22. Aleph 4 vs Aleph 2 for Driving slotted Open Baffle Bass Section
  23. F5 / Mezmerize Integrated
  24. The Valorous Amp - A modest aggregation of pass inspired ideas
  25. SemiSouth boiler room
  26. what are the complications in building 12 pair of output ex: Aleph 1.2
  27. Cviller's F5c
  28. what are the pros of using IRF240 9240 in amplifiers?
  29. Ground net
  30. JFET Matching/Sorting
  31. I m too not sure about my pass b1
  32. Antek transformers Down?
  33. Pass Citation 12
  34. Ultimate Pass amp.
  35. Aleph 2 uneven temperatures
  36. Multiple chassis grounding question
  37. IRFP240 source?
  38. Article: Beast With a Thousand Jfets
  39. JRDG Coherence One Series I & II powersupply
  40. BOSOZ Dual Transformers (2 X 36VAC +36VAC)
  41. Matching Mosfet already in Amp
  42. My SIT - First Impressions and.........
  43. My little Nelson Pass Aleph J rackmount
  44. Relays gold plated
  45. Modifying B1 Buffer
  46. F5 on 2x22v?
  47. Newbie with lots of questions
  48. F4 Bom
  49. PLH advise
  50. AB100 Class AB Power Amplifier
  51. pass xa 160.5 info!!
  52. Treshold 4000 schematic
  53. An illustrated guide for Aleph 60 builders
  54. Class AB Question for Nelson
  55. DCB1 & Aleph 5
  56. panel meter for monitoring bias for F5 or F5T
  57. F5 Finally Took The Plunge
  58. New Semelab Sic Normally Off power jfet
  59. Best way to tune in BIAS F5 V2 Turbo
  60. please help me
  61. F3 mono blocks
  62. My F4 Build
  63. Newbee need help
  64. Heatsinks from Surplus Store for J2 or F6
  65. Pearl Phono (original) problems
  66. how much base current for Mosfet for an amp with 2.6 Bias
  67. Flat heatsink for F1 ?
  68. SIT Startup Problems - What did I miss?
  69. what obvious perceived sound quality segments found in Class A compared to AB?
  70. Heatsinks..best place to get them in the U.S.?
  71. BOSOZ as line level crossover
  72. interesting similarities - higura-Pass
  73. Aleph 3 psu
  74. Aleph 60 and F5Tv2 in the same chassis
  75. How about the use of cpu collers of a water type.
  76. Recompensating a Stasis 3
  77. Would removing the LEDs in my F4 or any FW amplifier yield better sound?
  78. Help with strange failure on Aleph
  79. Which PS for my zen
  80. Pass amps with Elna Silmic2s? any freq alteration?
  81. Why don't the Aleph amplifiers have input RC filters?
  82. joes ba3 questions
  83. Bias increase after components burn in a few days??
  84. DIY Audio F4 220u Capacitors
  85. F5 measurement/tuning
  86. pass speakers
  87. wich current output for dac 1e
  88. The F5X Preamp
  89. Pioneer SX as preamp?
  90. Large mosfet for aleph
  91. Just wondering...
  92. treshold dac1e listen test
  93. novel heatsink for F5T
  94. BOZ distortion problem
  95. Aleph J for Universal Mounting Spec
  96. DCB1 questions,
  97. why not F6 with semisouth Device since they are still available in large quantities..
  98. Nelson Pass is *very* good, and a gracious person but......
  99. why does Passlab XA30.5 has 5 pairs of output devices?
  100. U244 anyone?
  101. F5 - is normal ICs twist out the Hum?
  102. Tweeter for TAD TM1201 100db/at 3khz
  103. input capacitors for Pass amps? which is generally used?
  104. could the F5C or F5T be run at 40v rails?
  105. ACA with Universal Power Supply
  106. sjep120r100 faking from China
  107. Son of Zen v7 HiZ in
  108. INT-150 from 230v to 240v?
  109. Mos V Mosfet
  110. Soft-start -VS- CL60 Thermister's
  111. Aleph 30 switch broken
  112. F6 heatsink Calculations
  113. Bergquist thermal pads
  114. Need help on "pass" transistor math
  115. Remote Toroidal Transformer !
  116. Cheapest/simplest way to connect computer to F5?
  117. Cascoded F5
  118. Nelson Pass "Resumé" in Chinese!!!
  119. Stasis 2 help and other Questions
  120. Mini-A Mono-block Is it possible ?
  121. DIY Audio F4 Premium Resistors?
  122. Gain Structure?
  123. preamplifier which to choose for the final xa 160.5?
  124. F5 Turbo V1, modified for more Class A power into 4 ohms
  125. F5 Turbo Sneak Peak
  126. IRFP240 & 9240 Gate Source Breakdown Voltage
  127. f4 vs aleph j
  128. KCC CL 30 What kind of part?
  129. Broken A 30
  130. Semisouth remaining stock
  131. DIY B1 on eBay - a Problem?
  132. VFet F5
  133. A little help needed, PLH no Bias !
  134. Burning Amp Tweets
  135. Pass B1 CLONE build completed and happy
  136. SiC alternatives
  137. Semisouth goes Dodo ; what now ?
  138. Operating points of Semisouth JFETs
  139. c-core trannies for f5 (or other pass amp)
  140. Pass at BAF 2012
  141. Forte 1a - little buzzy, runnin' hot.
  142. Questions to Mr Pass about the amplifiers and speakers he has created - Online Video
  143. class A amp design with constant current source with BJT
  144. converting PA amplifier into symetrical class A son of Zen amplifier
  145. converting PA amplifier into symetrical class A son of Zen
  146. F5 build
  147. F5 bias
  148. Got me a Nak PA-7 amp...
  149. avoiding static
  150. Other MOSFETs for the F5?
  151. SIT amp idea
  152. PASS F5 Clone-Question
  153. Pass Class A/B designs for HT?
  154. F5 output MOSFETS matched or not?
  155. buzz/ripple treshold amp
  156. which amp
  157. F3 boards
  158. V9, F4, Zenevo results and questions
  159. amp wont.turn on , wt can be wrong?
  160. F3
  161. Wanted! F3 boards
  162. AMPLIFIER TESTING: HOW-TO QUESTIONS
  163. Can I have a listen?
  164. F5 turbo, or KSA50/100MKII clone
  165. Matched irfp9240 irfp240
  166. Ground loop problems with ZEN4
  167. L'Fake - A Cheap- A** Expedient to Replace the Elusive SIT
  168. 0r68 3Watt MF resistors for sale in UK?
  169. Wanted: F3 pcb - anyone?
  170. Class A Amp, in Car-Caravan
  171. Citation 12 input sensitivity
  172. F5 Alternative transistors
  173. Help indentifying this MINI ALEPH power supply
  174. Am I really listening to my F5 at 0.22 watt?
  175. "Look Ma, I have a new Xformer. Want a new toaster oven" The FuP6 amp story
  176. Project Aleph 5
  177. SIT devices for DIY
  178. F5 PSU Question
  179. Behind SIT 2
  180. Aleph 3 standby mode, possible turn off
  181. Aleph 3 power consumption
  182. Lazy Man's Balanced F5?
  183. Rookie questions
  184. B5 Opening Ceremony - Active vs Passive
  185. Threshold Preamp 240v?
  186. output devices on X -X.5 and XA.5
  187. Mesmerize B1 vs Original Pass B1 - please guide me!
  188. Pass Labs / Harbeth
  189. First Watt F4 and Magnepan MMG's
  190. New to DIY - F5 Questions
  191. F5c question
  192. B1 board availability
  193. Pass Labs X0 and Notch Filter
  194. Toshiba 2sj201 and 2sk are out of production?
  195. Nakamichi PA-5 upgrades
  196. B1 Mono output
  197. Compound Power Amplifiers
  198. One of my Zen Lights has died!
  199. Some Questions for building X2 rev0 or 1 Clone
  200. Aleph P1.7 Power Supply mod
  201. Remarkable Capacitors in Pass Amplifers
  202. Pass Lab XA 160.5 Break-In Time
  203. SJEP120R100 Question
  204. Juma's Preamp for F5 -new built-
  205. Aleph 3
  206. Aleph-X humming\buzzing
  207. F5 heat sink, rhetorical question,
  208. My F5 blew up!!
  209. Anyone have trouble when ordering from Newark?
  210. My faithful Forte Model 3
  211. pass jfet pre amp
  212. Aleph 3 / power supply
  213. Aleph 60 building thread
  214. Aleph 5 low level buzzing at output both channels
  215. Aleph-X diff pair trouble?
  216. To DIY, or OEM PASS?
  217. DIY Rhinestone F5
  218. Back to the Citation 12
  219. Xono
  220. ONO OHH NO SEARCHING FOR BOARDS
  221. Burning Amplifier 2012 Nominee 1DIFFQC
  222. EMI filtering and voltage regulation in Pass amps and preamps
  223. F6 Amplifier
  224. F5 question
  225. 0R5 Ribbon Apogee Scintilla drive: CCS Aleph 1.2 vs. X/XA/XS Series+Imp-Transformer
  226. SMPS for DIY Audio F5c
  227. Aleph X voitage
  228. Pass-type headphone amp?
  229. IRF710 in BOZ, BOSOZ, etc?
  230. BOFU highs with and w/o whizzer?
  231. De-Lite strange problem
  232. A new BBA3
  233. Ticle Zen Amp
  234. Harris IRF450
  235. The little oscillation detector
  236. Does it need......
  237. Help with F5 with Gamut style MOSFET's
  238. DIY frontpanel design XA30.5?
  239. My Forte 1A fails the five second rule
  240. Anyone build Zen I/V?
  241. De-Lite grounding
  242. pass labs x2-1
  243. Das ist aber Schade...
  244. Amp Camp Amp - ACA
  245. PSRR using contant current source in ZEN
  246. Where has the red :cool:button gone?
  247. "pop" noise in relay volume control
  248. fake fwt f5 on ebay aus
  249. Fresh F5 Build
  250. F3 and F1 boards

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