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  1. b1 buffer preamp suitable voltage
  2. Boards for F2
  3. F5 needs a preamp for vinyl?
  4. Discreet OPamp
  5. Aleph 5 clone -is this "shorting" the ouput?
  6. F5 Power up bias problem - help please!
  7. Hot FirstWatt J2
  8. Aleph 0 with VOTT to replace Accuphase E-530
  9. Capacitance multiplier in Zen Variations #9
  10. Conjoined Twin diyF6s
  11. Strange behaviour of my F5
  12. INT 30A how loud should it play?
  13. Best place to buy IRFP240 or 244?
  14. The Beast with a Dozen Jfets
  15. Pass chassis on the net.
  16. Some observations on bias vs. distortion
  17. New F5 build: Speaker positive showing continuity w/ground
  18. upgrading a threshold 4000 : PLEASE need a courtesy
  19. Maximum sinusoidal output power of the Aleph 2
  20. Troubleshooting F5 - Dennon AVR 4603 hookup
  21. Convert Aleph 30 from 120v to 240v
  22. Aleph 5 DIY- with Dolphin sounds...Help please
  23. Bypass caps on source resistor (F5 example)
  24. F5 in balanced mode?
  25. Xs-PreAmp
  26. Issues with newly acquired Nakamichi PA-5 Amplifier
  27. F5 Ground Loop - Need Ideas..
  28. BA-3 As Preamp
  29. Best Pass LAB Power AMP - Opinion
  30. Threshold SA4/e. Could I change to a Monoblock?
  31. Aleph 1000 design stage
  32. A guide to building the Pass F4 amplifier.
  33. Single Primary Transformer wiring help
  34. B1 output at power up
  35. Nakamichi TA3A intermittent power cycling
  36. DIY Newbie...Passive Preamp question.
  37. Aleph 1000
  38. B1 preamp - problems
  39. Transistor Dissipation and Turbo Projects
  40. pass labs x2 how to change gain
  41. Irf644
  42. Aleph3 DC Turbo Project
  43. recommendations for 8-channel amp
  44. 2SK69 datasheet?
  45. Mistakes you Learnt from! (might be helpful for beginners)
  46. Riaa Caps for Pearl 2
  47. which power amp with klipsch cornwall?
  48. Forte Model 3 - AudioXpress MOSFET Update from 2003
  49. Amp camp amp
  50. Beginner's Build Guide: Pearl II
  51. F3 suitability
  52. xa100.5 - enough power for my speakers?
  53. My desk amp - “Amp Camp” - Aleph current source OR???
  54. LU1014D on ebay - how to test to prove it's not a fake?
  55. Add Gain and Load settings for Pearl 2 Phono?
  56. Slight 60 Hz hum Aleph J
  57. Will linear deliver on promised lsj74
  58. Funny ^6
  59. Do Bridge rectifier blocks need to be isolated from chassis?
  60. SIT Variations
  61. Bi-amping Revel Ultima Salon 2
  62. Best pot for Nak PA7MKII
  63. Factory Built F4 -double transformers
  64. Pass labs pearl 2 Need obsolete part
  65. What is the schematic different in X.5 and XA.5 series
  66. Does Bi-Amping with F5 for the lows and AlephJ for mid/high make sense?
  67. Arch Nemesis - High voltage version
  68. BD140 I/o 9610 in Aleph type front end?
  69. Heath sink size
  70. ZV10?!?
  71. PASS ALEPH 5 -"WOBBLY OFFSET"
  72. Fake or real? Fairchild 19N20C
  73. ALEPH 5 power needed ?
  74. Amp Camp Amp Mod
  75. Strange problem with Pearl 2 and SAE Cartridge
  76. Pass Pearl 2 / recommended power supplies
  77. Class-A Amplifier under £3000 wanted
  78. The B1 Buffer and F5 Build intergrated, questions
  79. Bridge a pair of F5s
  80. Super Symmetric [R] Balanced F5
  81. Mini Aleph, some output problem
  82. HEATSINK and ENCLOSURE for ALEPH 5 ?
  83. Jim's Audio F5 power supply board
  84. Forte 1a left channel buzz
  85. forte 1a mods
  86. does a single pair of IRFP240 9240 needs source resistors?
  87. Pass nation-repair caps for A-75
  88. I'm newbie: Please help with xa30.5 question
  89. Which F5 to build?
  90. Complementary Zen 5 Questions
  91. J2 for home theater applications?
  92. F5 increased capacitance
  93. Ed Dell
  94. F1 and L'Amp into Electrostatics?
  95. to all in the Pass DIY Nation
  96. Source resistor choice Carbon film or Metal Oxide? brand in specific?
  97. Zen V1 with SMPS - Could use some help
  98. psu voltages of x150 x250 and xa30 x60?
  99. Int-30 vs. XA30.5+XP-10
  100. EDCOR
  101. Threshold NS-10 vs SL-10 preamp
  102. How about using PF5102 to replace the 2SK170BL ?
  103. F5, Antek out, what transformer?
  104. New Build Recommendation: F5 v3 or Aleph X
  105. Newbee question for Pass F5 PSU cap values
  106. where to measure the Ipeak of class A amplifier?
  107. Threshold 400A, Need Help!
  108. Building an F5 Turbo v2 (in-Progress)
  109. Pass Labs x350.5 performance, single ended or balanced?
  110. how many of IRFP240 will match in one batch of 100 units?
  111. which amp would suit these speakers?
  112. F4 dc offset problem
  113. treshold dac1e psu for dacs new?
  114. Increase Rail Voltage for Aleph?
  115. Jfets in HK
  116. Speaker protecion for F5
  117. Passlabs X-600 Mono's
  118. Zen V5 with Laptop Power Supply???
  119. CAS-1 Repair
  120. Burning Amp 2012 Pass Speaker
  121. Simulating SITs
  122. First Pass Build. F5. General Help Needed.
  123. What was done to the Aleph 3?
  124. Forte 1a
  125. F5 bias problems
  126. Need help with MF Citation 12
  127. Broken CAS2 Amp
  128. sourc of vib electrolitic of filter needed
  129. Forte 1a
  130. F5c V2.0 Cascode Build Documentation
  131. Aleph 4 vs Aleph 2 for Driving slotted Open Baffle Bass Section
  132. F5 / Mezmerize Integrated
  133. The Valorous Amp - A modest aggregation of pass inspired ideas
  134. SemiSouth boiler room
  135. what are the complications in building 12 pair of output ex: Aleph 1.2
  136. Cviller's F5c
  137. what are the pros of using IRF240 9240 in amplifiers?
  138. Ground net
  139. JFET Matching/Sorting
  140. I m too not sure about my pass b1
  141. Antek transformers Down?
  142. Pass Citation 12
  143. Ultimate Pass amp.
  144. Aleph 2 uneven temperatures
  145. Multiple chassis grounding question
  146. IRFP240 source?
  147. Article: Beast With a Thousand Jfets
  148. JRDG Coherence One Series I & II powersupply
  149. BOSOZ Dual Transformers (2 X 36VAC +36VAC)
  150. Matching Mosfet already in Amp
  151. My SIT - First Impressions and.........
  152. My little Nelson Pass Aleph J rackmount
  153. Relays gold plated
  154. Modifying B1 Buffer
  155. F5 on 2x22v?
  156. Newbie with lots of questions
  157. F4 Bom
  158. PLH advise
  159. AB100 Class AB Power Amplifier
  160. pass xa 160.5 info!!
  161. Treshold 4000 schematic
  162. An illustrated guide for Aleph 60 builders
  163. Class AB Question for Nelson
  164. DCB1 & Aleph 5
  165. panel meter for monitoring bias for F5 or F5T
  166. F5 Finally Took The Plunge
  167. New Semelab Sic Normally Off power jfet
  168. Best way to tune in BIAS F5 V2 Turbo
  169. please help me
  170. F3 mono blocks
  171. My F4 Build
  172. Newbee need help
  173. Heatsinks from Surplus Store for J2 or F6
  174. Pearl Phono (original) problems
  175. how much base current for Mosfet for an amp with 2.6 Bias
  176. Flat heatsink for F1 ?
  177. SIT Startup Problems - What did I miss?
  178. what obvious perceived sound quality segments found in Class A compared to AB?
  179. Heatsinks..best place to get them in the U.S.?
  180. BOSOZ as line level crossover
  181. interesting similarities - higura-Pass
  182. Aleph 3 psu
  183. Aleph 60 and F5Tv2 in the same chassis
  184. How about the use of cpu collers of a water type.
  185. Recompensating a Stasis 3
  186. Would removing the LEDs in my F4 or any FW amplifier yield better sound?
  187. Help with strange failure on Aleph
  188. Which PS for my zen
  189. Pass amps with Elna Silmic2s? any freq alteration?
  190. Why don't the Aleph amplifiers have input RC filters?
  191. joes ba3 questions
  192. Bias increase after components burn in a few days??
  193. DIY Audio F4 220u Capacitors
  194. F5 measurement/tuning
  195. pass speakers
  196. wich current output for dac 1e
  197. The F5X Preamp
  198. Pioneer SX as preamp?
  199. Large mosfet for aleph
  200. Just wondering...
  201. treshold dac1e listen test
  202. novel heatsink for F5T
  203. BOZ distortion problem
  204. Aleph J for Universal Mounting Spec
  205. DCB1 questions,
  206. why not F6 with semisouth Device since they are still available in large quantities..
  207. Nelson Pass is *very* good, and a gracious person but......
  208. why does Passlab XA30.5 has 5 pairs of output devices?
  209. U244 anyone?
  210. F5 - is normal ICs twist out the Hum?
  211. Tweeter for TAD TM1201 100db/at 3khz
  212. input capacitors for Pass amps? which is generally used?
  213. could the F5C or F5T be run at 40v rails?
  214. ACA with Universal Power Supply
  215. sjep120r100 faking from China
  216. Son of Zen v7 HiZ in
  217. INT-150 from 230v to 240v?
  218. Mos V Mosfet
  219. Soft-start -VS- CL60 Thermister's
  220. Aleph 30 switch broken
  221. F6 heatsink Calculations
  222. Bergquist thermal pads
  223. Need help on "pass" transistor math
  224. Remote Toroidal Transformer !
  225. Cheapest/simplest way to connect computer to F5?
  226. Cascoded F5
  227. Nelson Pass "Resumé" in Chinese!!!
  228. Stasis 2 help and other Questions
  229. Mini-A Mono-block Is it possible ?
  230. DIY Audio F4 Premium Resistors?
  231. Gain Structure?
  232. preamplifier which to choose for the final xa 160.5?
  233. F5 Turbo V1, modified for more Class A power into 4 ohms
  234. F5 Turbo Sneak Peak
  235. IRFP240 & 9240 Gate Source Breakdown Voltage
  236. f4 vs aleph j
  237. KCC CL 30 What kind of part?
  238. Broken A 30
  239. Semisouth remaining stock
  240. DIY B1 on eBay - a Problem?
  241. VFet F5
  242. A little help needed, PLH no Bias !
  243. Burning Amp Tweets
  244. Pass B1 CLONE build completed and happy
  245. SiC alternatives
  246. Semisouth goes Dodo ; what now ?
  247. Operating points of Semisouth JFETs
  248. c-core trannies for f5 (or other pass amp)
  249. Pass at BAF 2012
  250. Forte 1a - little buzzy, runnin' hot.

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