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  1. Pass Labs x350.5 performance, single ended or balanced?
  2. how many of IRFP240 will match in one batch of 100 units?
  3. which amp would suit these speakers?
  4. F4 dc offset problem
  5. treshold dac1e psu for dacs new?
  6. Increase Rail Voltage for Aleph?
  7. Jfets in HK
  8. Speaker protecion for F5
  9. Passlabs X-600 Mono's
  10. Zen V5 with Laptop Power Supply???
  11. CAS-1 Repair
  12. Burning Amp 2012 Pass Speaker
  13. Simulating SITs
  14. First Pass Build. F5. General Help Needed.
  15. What was done to the Aleph 3?
  16. Forte 1a
  17. F5 bias problems
  18. Need help with MF Citation 12
  19. Broken CAS2 Amp
  20. sourc of vib electrolitic of filter needed
  21. Forte 1a
  22. F5c V2.0 Cascode Build Documentation
  23. Aleph 4 vs Aleph 2 for Driving slotted Open Baffle Bass Section
  24. F5 / Mezmerize Integrated
  25. The Valorous Amp - A modest aggregation of pass inspired ideas
  26. SemiSouth boiler room
  27. what are the complications in building 12 pair of output ex: Aleph 1.2
  28. Cviller's F5c
  29. what are the pros of using IRF240 9240 in amplifiers?
  30. Ground net
  31. JFET Matching/Sorting
  32. I m too not sure about my pass b1
  33. Antek transformers Down?
  34. Pass Citation 12
  35. Ultimate Pass amp.
  36. Aleph 2 uneven temperatures
  37. Multiple chassis grounding question
  38. IRFP240 source?
  39. Article: Beast With a Thousand Jfets
  40. JRDG Coherence One Series I & II powersupply
  41. BOSOZ Dual Transformers (2 X 36VAC +36VAC)
  42. Matching Mosfet already in Amp
  43. My SIT - First Impressions and.........
  44. My little Nelson Pass Aleph J rackmount
  45. Relays gold plated
  46. Modifying B1 Buffer
  47. F5 on 2x22v?
  48. Newbie with lots of questions
  49. F4 Bom
  50. PLH advise
  51. AB100 Class AB Power Amplifier
  52. pass xa 160.5 info!!
  53. Treshold 4000 schematic
  54. An illustrated guide for Aleph 60 builders
  55. Class AB Question for Nelson
  56. DCB1 & Aleph 5
  57. panel meter for monitoring bias for F5 or F5T
  58. F5 Finally Took The Plunge
  59. New Semelab Sic Normally Off power jfet
  60. Best way to tune in BIAS F5 V2 Turbo
  61. please help me
  62. F3 mono blocks
  63. My F4 Build
  64. Newbee need help
  65. Heatsinks from Surplus Store for J2 or F6
  66. Pearl Phono (original) problems
  67. how much base current for Mosfet for an amp with 2.6 Bias
  68. Flat heatsink for F1 ?
  69. SIT Startup Problems - What did I miss?
  70. what obvious perceived sound quality segments found in Class A compared to AB?
  71. Heatsinks..best place to get them in the U.S.?
  72. BOSOZ as line level crossover
  73. interesting similarities - higura-Pass
  74. Aleph 3 psu
  75. Aleph 60 and F5Tv2 in the same chassis
  76. How about the use of cpu collers of a water type.
  77. Recompensating a Stasis 3
  78. Would removing the LEDs in my F4 or any FW amplifier yield better sound?
  79. Help with strange failure on Aleph
  80. Which PS for my zen
  81. Pass amps with Elna Silmic2s? any freq alteration?
  82. Why don't the Aleph amplifiers have input RC filters?
  83. joes ba3 questions
  84. Bias increase after components burn in a few days??
  85. DIY Audio F4 220u Capacitors
  86. F5 measurement/tuning
  87. pass speakers
  88. wich current output for dac 1e
  89. The F5X Preamp
  90. Pioneer SX as preamp?
  91. Large mosfet for aleph
  92. Just wondering...
  93. treshold dac1e listen test
  94. novel heatsink for F5T
  95. BOZ distortion problem
  96. Aleph J for Universal Mounting Spec
  97. DCB1 questions,
  98. why not F6 with semisouth Device since they are still available in large quantities..
  99. Nelson Pass is *very* good, and a gracious person but......
  100. why does Passlab XA30.5 has 5 pairs of output devices?
  101. U244 anyone?
  102. F5 - is normal ICs twist out the Hum?
  103. Tweeter for TAD TM1201 100db/at 3khz
  104. input capacitors for Pass amps? which is generally used?
  105. could the F5C or F5T be run at 40v rails?
  106. ACA with Universal Power Supply
  107. sjep120r100 faking from China
  108. Son of Zen v7 HiZ in
  109. INT-150 from 230v to 240v?
  110. Mos V Mosfet
  111. Soft-start -VS- CL60 Thermister's
  112. Aleph 30 switch broken
  113. F6 heatsink Calculations
  114. Bergquist thermal pads
  115. Need help on "pass" transistor math
  116. Remote Toroidal Transformer !
  117. Cheapest/simplest way to connect computer to F5?
  118. Cascoded F5
  119. Nelson Pass "Resumé" in Chinese!!!
  120. Stasis 2 help and other Questions
  121. Mini-A Mono-block Is it possible ?
  122. DIY Audio F4 Premium Resistors?
  123. Gain Structure?
  124. preamplifier which to choose for the final xa 160.5?
  125. F5 Turbo V1, modified for more Class A power into 4 ohms
  126. F5 Turbo Sneak Peak
  127. IRFP240 & 9240 Gate Source Breakdown Voltage
  128. f4 vs aleph j
  129. KCC CL 30 What kind of part?
  130. Broken A 30
  131. Semisouth remaining stock
  132. DIY B1 on eBay - a Problem?
  133. VFet F5
  134. A little help needed, PLH no Bias !
  135. Burning Amp Tweets
  136. Pass B1 CLONE build completed and happy
  137. SiC alternatives
  138. Semisouth goes Dodo ; what now ?
  139. Operating points of Semisouth JFETs
  140. c-core trannies for f5 (or other pass amp)
  141. Pass at BAF 2012
  142. Forte 1a - little buzzy, runnin' hot.
  143. Questions to Mr Pass about the amplifiers and speakers he has created - Online Video
  144. class A amp design with constant current source with BJT
  145. converting PA amplifier into symetrical class A son of Zen amplifier
  146. converting PA amplifier into symetrical class A son of Zen
  147. F5 build
  148. F5 bias
  149. Got me a Nak PA-7 amp...
  150. avoiding static
  151. Other MOSFETs for the F5?
  152. SIT amp idea
  153. PASS F5 Clone-Question
  154. Pass Class A/B designs for HT?
  155. F5 output MOSFETS matched or not?
  156. buzz/ripple treshold amp
  157. which amp
  158. F3 boards
  159. V9, F4, Zenevo results and questions
  160. amp wont.turn on , wt can be wrong?
  161. F3
  162. Wanted! F3 boards
  163. AMPLIFIER TESTING: HOW-TO QUESTIONS
  164. Can I have a listen?
  165. F5 turbo, or KSA50/100MKII clone
  166. Matched irfp9240 irfp240
  167. Ground loop problems with ZEN4
  168. L'Fake - A Cheap- A** Expedient to Replace the Elusive SIT
  169. 0r68 3Watt MF resistors for sale in UK?
  170. Wanted: F3 pcb - anyone?
  171. Class A Amp, in Car-Caravan
  172. Citation 12 input sensitivity
  173. F5 Alternative transistors
  174. Help indentifying this MINI ALEPH power supply
  175. Am I really listening to my F5 at 0.22 watt?
  176. "Look Ma, I have a new Xformer. Want a new toaster oven" The FuP6 amp story
  177. Project Aleph 5
  178. SIT devices for DIY
  179. F5 PSU Question
  180. Behind SIT 2
  181. Aleph 3 standby mode, possible turn off
  182. Aleph 3 power consumption
  183. Lazy Man's Balanced F5?
  184. Rookie questions
  185. B5 Opening Ceremony - Active vs Passive
  186. Threshold Preamp 240v?
  187. output devices on X -X.5 and XA.5
  188. Mesmerize B1 vs Original Pass B1 - please guide me!
  189. Pass Labs / Harbeth
  190. First Watt F4 and Magnepan MMG's
  191. New to DIY - F5 Questions
  192. F5c question
  193. B1 board availability
  194. Pass Labs X0 and Notch Filter
  195. Toshiba 2sj201 and 2sk are out of production?
  196. Nakamichi PA-5 upgrades
  197. B1 Mono output
  198. Compound Power Amplifiers
  199. One of my Zen Lights has died!
  200. Some Questions for building X2 rev0 or 1 Clone
  201. Aleph P1.7 Power Supply mod
  202. Remarkable Capacitors in Pass Amplifers
  203. Pass Lab XA 160.5 Break-In Time
  204. SJEP120R100 Question
  205. Juma's Preamp for F5 -new built-
  206. Aleph 3
  207. Aleph-X humming\buzzing
  208. F5 heat sink, rhetorical question,
  209. My F5 blew up!!
  210. Anyone have trouble when ordering from Newark?
  211. My faithful Forte Model 3
  212. pass jfet pre amp
  213. Aleph 3 / power supply
  214. Aleph 60 building thread
  215. Aleph 5 low level buzzing at output both channels
  216. Aleph-X diff pair trouble?
  217. To DIY, or OEM PASS?
  218. DIY Rhinestone F5
  219. Back to the Citation 12
  220. Xono
  221. ONO OHH NO SEARCHING FOR BOARDS
  222. Burning Amplifier 2012 Nominee 1DIFFQC
  223. EMI filtering and voltage regulation in Pass amps and preamps
  224. F6 Amplifier
  225. F5 question
  226. 0R5 Ribbon Apogee Scintilla drive: CCS Aleph 1.2 vs. X/XA/XS Series+Imp-Transformer
  227. SMPS for DIY Audio F5c
  228. Aleph X voitage
  229. Pass-type headphone amp?
  230. IRF710 in BOZ, BOSOZ, etc?
  231. BOFU highs with and w/o whizzer?
  232. De-Lite strange problem
  233. A new BBA3
  234. Ticle Zen Amp
  235. Harris IRF450
  236. The little oscillation detector
  237. Does it need......
  238. Help with F5 with Gamut style MOSFET's
  239. DIY frontpanel design XA30.5?
  240. My Forte 1A fails the five second rule
  241. Anyone build Zen I/V?
  242. De-Lite grounding
  243. pass labs x2-1
  244. Das ist aber Schade...
  245. Amp Camp Amp - ACA
  246. PSRR using contant current source in ZEN
  247. Where has the red :cool:button gone?
  248. "pop" noise in relay volume control
  249. fake fwt f5 on ebay aus
  250. Fresh F5 Build

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