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  1. Newbie Questions About Aleph J
  2. Best position for output relay
  3. Preamp schematics, designs..any guide to PASS, FW, Threshold etc listed in one place?
  4. Why you should mount your SiC mosfets vertically
  5. Please help with my F5 turbo wiring layout
  6. IRFP140 and IRFP9140...anyone tried them in Aleph J or F5T?
  7. X5 bi amp compared to X.5
  8. ACA Amp Questions
  9. cool vu meter
  10. 6 channel aleph p1.7
  11. Catching up on 15 years of PASSt projects...which amp to build first!
  12. Preamp wanderings.
  13. Pass Aleph P 1.7 preamp builders thread
  14. stand alone woofer tester
  15. convert X.5 into XA.5, possible?
  16. ACA - Amp Camp Amp, Bridged or Balanced ?
  17. Have you seen this Threshold SA/3 upgrade before?
  18. pass labs amp input options.
  19. PSU filter
  20. Schaded VAS
  21. IRFP240 & 9240 Protection ?
  22. X350.5 bias adjustment
  23. F5T with 56V rails?
  24. High Pitch tone / noise on F5TV2
  25. F5 Or Aleph-M Powered by DC-DC (audio degrades ?)
  26. Pass Labs XA100.5 / XA160.6
  27. F5 power supply...
  28. Amp Power Supply Capacitor
  29. Nelson Pass Denon Monoblocks
  30. DC Servo For F1
  31. Threshold Stasis II (2) emitter Rs acceptable values??
  32. F5 mosfet thermistors on fire
  33. How can I use this Transformer
  34. tri-amp advice
  35. Enhanced F5 / Light Version of F5 Turbo with biasing problem.
  36. F5 Turbo V3, anyone built one?
  37. Who have build / bought these preamps? or X2 vs ?
  38. B-Day greetings to PaPa Pass
  39. F2J Input impedance
  40. F5 Front end JFETs substitute
  41. Short Stasis 3 question about DC leak
  42. F2J PS Resistors.. Film or Wire ?
  43. F4 amp to match these Klipsch speakers ?
  44. Recommendations for Front Panel Illuminated On/Off buttons
  45. Which combo XP-30/XA100.5 or XP-20/XA160.5
  46. Question on F5 Power Supply
  47. Pass Labs SIT2 - Anyone heard ?
  48. Available F5 PSU PCB options? Jim's -> Sjöström!?
  49. Bigger or smaller- does size matter?
  50. Starting to build my first F5 Turbo V3
  51. Is Pass X1 a good mate for J2?
  52. First Watt M-2 driving 2 ohm speakers?
  53. Newbie needs help finding transistor
  54. Which one to build please.
  55. X250 to X350.5???
  56. Pass B1 Buffer Preamp help
  57. TRANSISTORS NEEDED
  58. Aleph P 1.7 distortion/clipping?
  59. out board power supply connection
  60. Jfet BOZ point to point help
  61. b1 buffer preamp suitable voltage
  62. Boards for F2
  63. F5 needs a preamp for vinyl?
  64. Discreet OPamp
  65. Aleph 5 clone -is this "shorting" the ouput?
  66. F5 Power up bias problem - help please!
  67. Hot FirstWatt J2
  68. Aleph 0 with VOTT to replace Accuphase E-530
  69. Capacitance multiplier in Zen Variations #9
  70. Conjoined Twin diyF6s
  71. Strange behaviour of my F5
  72. INT 30A how loud should it play?
  73. Best place to buy IRFP240 or 244?
  74. The Beast with a Dozen Jfets
  75. Pass chassis on the net.
  76. Some observations on bias vs. distortion
  77. New F5 build: Speaker positive showing continuity w/ground
  78. upgrading a threshold 4000 : PLEASE need a courtesy
  79. Maximum sinusoidal output power of the Aleph 2
  80. Troubleshooting F5 - Dennon AVR 4603 hookup
  81. Convert Aleph 30 from 120v to 240v
  82. Aleph 5 DIY- with Dolphin sounds...Help please
  83. Bypass caps on source resistor (F5 example)
  84. F5 in balanced mode?
  85. Xs-PreAmp
  86. Issues with newly acquired Nakamichi PA-5 Amplifier
  87. F5 Ground Loop - Need Ideas..
  88. BA-3 As Preamp
  89. Best Pass LAB Power AMP - Opinion
  90. Threshold SA4/e. Could I change to a Monoblock?
  91. Aleph 1000 design stage
  92. A guide to building the Pass F4 amplifier.
  93. Single Primary Transformer wiring help
  94. B1 output at power up
  95. Nakamichi TA3A intermittent power cycling
  96. DIY Newbie...Passive Preamp question.
  97. Aleph 1000
  98. B1 preamp - problems
  99. Transistor Dissipation and Turbo Projects
  100. pass labs x2 how to change gain
  101. Irf644
  102. Aleph3 DC Turbo Project
  103. recommendations for 8-channel amp
  104. 2SK69 datasheet?
  105. Mistakes you Learnt from! (might be helpful for beginners)
  106. Riaa Caps for Pearl 2
  107. which power amp with klipsch cornwall?
  108. Forte Model 3 - AudioXpress MOSFET Update from 2003
  109. Amp camp amp
  110. Beginner's Build Guide: Pearl II
  111. F3 suitability
  112. xa100.5 - enough power for my speakers?
  113. My desk amp - “Amp Camp” - Aleph current source OR???
  114. LU1014D on ebay - how to test to prove it's not a fake?
  115. Add Gain and Load settings for Pearl 2 Phono?
  116. Slight 60 Hz hum Aleph J
  117. Will linear deliver on promised lsj74
  118. Funny ^6
  119. Do Bridge rectifier blocks need to be isolated from chassis?
  120. SIT Variations
  121. Bi-amping Revel Ultima Salon 2
  122. Best pot for Nak PA7MKII
  123. Factory Built F4 -double transformers
  124. Pass labs pearl 2 Need obsolete part
  125. What is the schematic different in X.5 and XA.5 series
  126. Does Bi-Amping with F5 for the lows and AlephJ for mid/high make sense?
  127. Arch Nemesis - High voltage version
  128. BD140 I/o 9610 in Aleph type front end?
  129. Heath sink size
  130. ZV10?!?
  131. PASS ALEPH 5 -"WOBBLY OFFSET"
  132. Fake or real? Fairchild 19N20C
  133. ALEPH 5 power needed ?
  134. Amp Camp Amp Mod
  135. Strange problem with Pearl 2 and SAE Cartridge
  136. Pass Pearl 2 / recommended power supplies
  137. Class-A Amplifier under £3000 wanted
  138. The B1 Buffer and F5 Build intergrated, questions
  139. Bridge a pair of F5s
  140. Super Symmetric [R] Balanced F5
  141. Mini Aleph, some output problem
  142. HEATSINK and ENCLOSURE for ALEPH 5 ?
  143. Jim's Audio F5 power supply board
  144. Forte 1a left channel buzz
  145. forte 1a mods
  146. does a single pair of IRFP240 9240 needs source resistors?
  147. Pass nation-repair caps for A-75
  148. I'm newbie: Please help with xa30.5 question
  149. Which F5 to build?
  150. Complementary Zen 5 Questions
  151. J2 for home theater applications?
  152. F5 increased capacitance
  153. Ed Dell
  154. F1 and L'Amp into Electrostatics?
  155. to all in the Pass DIY Nation
  156. Source resistor choice Carbon film or Metal Oxide? brand in specific?
  157. Zen V1 with SMPS - Could use some help
  158. psu voltages of x150 x250 and xa30 x60?
  159. Int-30 vs. XA30.5+XP-10
  160. EDCOR
  161. Threshold NS-10 vs SL-10 preamp
  162. How about using PF5102 to replace the 2SK170BL ?
  163. F5, Antek out, what transformer?
  164. New Build Recommendation: F5 v3 or Aleph X
  165. Newbee question for Pass F5 PSU cap values
  166. where to measure the Ipeak of class A amplifier?
  167. Threshold 400A, Need Help!
  168. Building an F5 Turbo v2 (in-Progress)
  169. Pass Labs x350.5 performance, single ended or balanced?
  170. how many of IRFP240 will match in one batch of 100 units?
  171. which amp would suit these speakers?
  172. F4 dc offset problem
  173. treshold dac1e psu for dacs new?
  174. Increase Rail Voltage for Aleph?
  175. Jfets in HK
  176. Speaker protecion for F5
  177. Passlabs X-600 Mono's
  178. Zen V5 with Laptop Power Supply???
  179. CAS-1 Repair
  180. Burning Amp 2012 Pass Speaker
  181. Simulating SITs
  182. First Pass Build. F5. General Help Needed.
  183. What was done to the Aleph 3?
  184. Forte 1a
  185. F5 bias problems
  186. Need help with MF Citation 12
  187. Broken CAS2 Amp
  188. sourc of vib electrolitic of filter needed
  189. Forte 1a
  190. F5c V2.0 Cascode Build Documentation
  191. Aleph 4 vs Aleph 2 for Driving slotted Open Baffle Bass Section
  192. F5 / Mezmerize Integrated
  193. The Valorous Amp - A modest aggregation of pass inspired ideas
  194. SemiSouth boiler room
  195. what are the complications in building 12 pair of output ex: Aleph 1.2
  196. Cviller's F5c
  197. what are the pros of using IRF240 9240 in amplifiers?
  198. Ground net
  199. JFET Matching/Sorting
  200. I m too not sure about my pass b1
  201. Antek transformers Down?
  202. Pass Citation 12
  203. Ultimate Pass amp.
  204. Aleph 2 uneven temperatures
  205. Multiple chassis grounding question
  206. IRFP240 source?
  207. Article: Beast With a Thousand Jfets
  208. JRDG Coherence One Series I & II powersupply
  209. BOSOZ Dual Transformers (2 X 36VAC +36VAC)
  210. Matching Mosfet already in Amp
  211. My SIT - First Impressions and.........
  212. My little Nelson Pass Aleph J rackmount
  213. Relays gold plated
  214. Modifying B1 Buffer
  215. F5 on 2x22v?
  216. Newbie with lots of questions
  217. F4 Bom
  218. PLH advise
  219. AB100 Class AB Power Amplifier
  220. pass xa 160.5 info!!
  221. Treshold 4000 schematic
  222. An illustrated guide for Aleph 60 builders
  223. Class AB Question for Nelson
  224. DCB1 & Aleph 5
  225. panel meter for monitoring bias for F5 or F5T
  226. F5 Finally Took The Plunge
  227. New Semelab Sic Normally Off power jfet
  228. Best way to tune in BIAS F5 V2 Turbo
  229. please help me
  230. F3 mono blocks
  231. My F4 Build
  232. Newbee need help
  233. Heatsinks from Surplus Store for J2 or F6
  234. Pearl Phono (original) problems
  235. how much base current for Mosfet for an amp with 2.6 Bias
  236. Flat heatsink for F1 ?
  237. SIT Startup Problems - What did I miss?
  238. what obvious perceived sound quality segments found in Class A compared to AB?
  239. Heatsinks..best place to get them in the U.S.?
  240. BOSOZ as line level crossover
  241. interesting similarities - higura-Pass
  242. Aleph 3 psu
  243. Aleph 60 and F5Tv2 in the same chassis
  244. How about the use of cpu collers of a water type.
  245. Recompensating a Stasis 3
  246. Would removing the LEDs in my F4 or any FW amplifier yield better sound?
  247. Help with strange failure on Aleph
  248. Which PS for my zen
  249. Pass amps with Elna Silmic2s? any freq alteration?
  250. Why don't the Aleph amplifiers have input RC filters?

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