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  1. F5 Toshiba Output bias Issue
  2. Help wanted: Jfet front-end for Aleph 2
  3. Problem with Pearl 2
  4. New phone numbers
  5. passlabs x1000
  6. 5 pcs 2sk170 burn, speaker burn, help!
  7. Yearly Aleph 5 clone breakdown
  8. Another Aleph J arriving
  9. Optimal source output v for b1 + zv9?
  10. Mr. Nelson, why does Pass Labss only offer one class A stereo model?
  11. Testing the Zen-Lite
  12. Aleph P 1.7 stereo preamplifier.....
  13. F5 Fuse burn after connect ground to chassis
  14. DIY the device of US Patent 4,899,387
  15. impedance on PASS XP-10
  16. Change the resistor value in the PS scheme
  17. Threshold 400A - spacer?
  18. Threshold Cas-2
  19. Dad's away so I can play
  20. General question about First Watt amps
  21. FORTE 44 Line Stage Schematic Reconstructed
  22. Sony SITs - 2SK82 E Rank With 2SJ28 F Rank
  23. Zen Turns Twenty
  24. Biasing the F5 higher, new trim pots?
  25. Speakers to Match with DIY F5
  26. Static Electricity B1 Fried Power Amps
  27. F5 v2.0 question from a novice...
  28. magnetic switch instead of slow blow fuse
  29. pass x250.5 - x250.8
  30. Pearl 2 help?
  31. F5 monos finished
  32. BOSOZ Help - Remote???
  33. Pass Aleph 5 current issue
  34. Measurements of tests on Aleph 5
  35. Yamaha 2SK77 with First Watt design?
  36. Forte amp + type of speakers
  37. Curly-F4
  38. Input tranformer for the F5 turbo
  39. whare to place the volume potentiometers in my system and what the value?
  40. Back to 100K input impedance on the F5
  41. Aleph 4 vs F5
  42. Which of these designs would you choose?
  43. Multi channel amp grounding problem
  44. F5 with 2sj162 2sk1058 ?
  45. My troublesome Bride of Zen
  46. What to do.. Build Aleph JX or F5T V3 monoblocks?
  47. Beginner to build an Aleph30 needs some help
  48. Aleph J versus Aleph 3
  49. Inputs needed for my design of a Circlotron with F6 front end
  50. Preamp between the DAC and the F5
  51. Newbie ACA build!
  52. Maximum Output XA .5 vs XA .8
  53. F5 boards rev 3.0
  54. Sony VFET Amps
  55. Witch amplitude on F5 entrance (calculation check)\ or preamp amplification for F5
  56. L'amp cascoded design?
  57. Aleph P 1.7 Volumecontrol Output-imendance question
  58. ACA inpout impedance
  59. Antek transformers
  60. Prolonged Amplifier Run Time
  61. Dual supply B1 Buffer
  62. Is this suitable heatsinks for the V2 and V3 versions?
  63. Crazy SIT PHONO LCR thread....
  64. F5T psu caps for the diyaudio psu board?
  65. Class A Bias
  66. 2SK79 V-FET Preamp ETC ????
  67. Luminaria?
  68. f5 no voltage through R11 R12
  69. transistors kit for two F5 channel`s
  70. Rotel RA-1520 preout is good for the F5 Turbo V2?
  71. Transformer Isolation
  72. Pass Aleph 30 110/230 AC compatible?
  73. Pass STAT Headphone Amplifier Concept
  74. TVC with Pass Labs XA30.5?
  75. ACA as 5W guitar power amp
  76. My AM A3 A5 F5 turbo v3 PCB show
  77. Nakamichi & STASIS
  78. Which pass amp for altec Lansing 605b?
  79. Would like to Buy Pass Labs Amplifiers
  80. Need 1 Aleph stuffed pcb
  81. Price difference in builfing a F5 Turbi V.2 Vs V.3?
  82. Dissipation of Burning Amp Chassis
  83. Selection an amplifier Pass in class "A"
  84. F6 build problem
  85. Nakamichi PA5 hums
  86. Meter repair for Pass Amps
  87. Velleman K4700 mods
  88. ACA illustrated build guide
  89. TOSHIBA 2SA1837 2SC4793
  90. Papa's Koan (M)2
  91. Bf862 purchased on ebay - labeled as 2AW2?
  92. Non Contact Thermometer
  93. Recommend a Preamp!
  94. Pass X1 problem
  95. passive I/V conversion on a dac 1e Threshold
  96. f5 populated PD boards for sale.
  97. Mu Follower design in NP's Amps
  98. Question: Why does the phase of AC supply make the sound difference?
  99. Biasing F5, short circuit to stand off, SPARKS!
  100. bridging adaptor for single supply amp
  101. CRC power supply cap addition
  102. Is the XA60.5 more similar to the 100.5 or 30.5?
  103. Hidden quality and design
  104. F5 + B&W DM683
  105. Aleph P 1.0 service manual
  106. 400a MJ15003/4
  107. Convert voltage 110 to 220 - Aleph 3 amp
  108. GFA-535 bias pot wattage rating?
  109. Illustrated guide to the 4U deluxe Chassis
  110. James Watt
  111. Help! Anyone in Seattle area willing to take on a challenging F5T issue?
  112. Simple(r) Crossover with Adjustable EQ
  113. BA-2 Common DC offset
  114. I'm going to build a Pass XOno.
  115. Solid State Karna
  116. F3 PCB's FOR SALE
  117. I like it
  118. When does an F5T transition from Class A to A/B?
  119. The Hybrid SIT Parafeed
  120. Amp Camp Amp...built it, but no power. Need help troubleshooting!
  121. Removing Protection Circuitry From F5
  122. Transistor insulators and thermal conductivity.
  123. Two B1 questions
  124. Six output pairs with standard F5T front end?
  125. Aleph H Schematic - Revealed at Last
  126. Ironamp Video Posted
  127. 2SK2586 and 2SJ555 combo Mosfet
  128. ACA AMP Battery Powered? Help? Crazy?
  129. More gain from F5 and Aleph J?
  130. Actual NP Speakers Auditioned at BA 2013 in Pass Room
  131. Nakamichi PA-7 Biasing question
  132. Twenty years have passed, what to do?
  133. B1 to F5 and subwoofer
  134. Another F5 born!
  135. Another F5 born!
  136. ACA Build Question
  137. Alternative layouts for my first F5 attempt
  138. 2x F5 build
  139. possibl emodd for my beloved THRESHOLD DAC 1e
  140. Simple Speaker Protection for Power Amplifier with Balanced Outputs
  141. LSK pre - BAF 2013
  142. Better than a B1...Commercially Available...
  143. Aleph 3: replacing aging capacitors or what else?
  144. What signal level is too hot for the F5?
  145. Hum issues F5
  146. LU1014D - which Vgs to get for F3?
  147. Amplifiers with series output resistors.
  148. Nice MOSFET
  149. Ultrasimple SIT PP amp from BAF , or SIT Beast with a Thousand PSUs
  150. Burning Amplifier Festival Pass Camp 2013 News
  151. Aleph 1.2 Trafo question
  152. F5 Build: Problems on first start-up
  153. VFET PP amp
  154. Antek out of stock
  155. B5 Questions
  156. BASIC ACA WIRING QUESTIONS
  157. Attention Mr Pass, Attention Mr Pass
  158. Pass Aleph 0s: How to disassemble & assemble it to replace power capacitors?
  159. Using a regulated ps for a power amp input stage.
  160. "Inverted" Aleph J?
  161. USing Computer Heatsink
  162. Aleph J problem
  163. F5 CLC inductor recommendation
  164. F5T output matching, source resistors, diodes & biasing
  165. Trioderizer a solid state triode
  166. F5 Build: How much gain do I need?
  167. Best solder and wire for Pass diy amplifiers ?
  168. ACA JFET install Question.
  169. F5 Turbo v2 and v3
  170. Feeding BA into F4
  171. continuity test psu
  172. So I got home by 6pm....
  173. 2SK88 replacement for 2SK170
  174. 4 pass amps
  175. Newbie with a Threahold NS 10 question..
  176. Universal PS for F5
  177. F5 - Mur3020 diodes - heatsinks needed
  178. Mini Aleph J build using J174's - how to tweak the VAS
  179. 2SK170 original or fake
  180. Help for Threshold Stasis 2
  181. Passdiy website - jumbled
  182. Newbie needs advice: F5 Build parts
  183. passlabs.com: Security Warning
  184. What DAC do you use with F Amp.
  185. How much did you spend on your DIY Pass amp?
  186. ST_ Designations on Univ Power Board
  187. Another Pass "reproduction" on Ebay
  188. Aleph J illustrated build guide
  189. silmic 2 positions in the pass amps
  190. Mystery 'sj74'? jfets
  191. beating the heat with flying leads
  192. Pass F4, F5 and Aleph J - which runs coolest?
  193. What amp to drive my Magnepan 1.6
  194. Good size enclosure for b5
  195. 6 real quick (mostly yes or no) questions about the B1.
  196. Ideal Pass Labs Project for Morel Renaissance Duets
  197. need a suggestion for my power follower
  198. Threshold T2 Service Manual
  199. Ceramic insulators for big transistors F5
  200. What is this? 100 pages of Pass Labs wikipedia??
  201. Is a Pass amp good for my speakers?
  202. What speakers do you like the Aleph J with?
  203. How hot can I bias my F5?
  204. Another B1 transistor selection question.
  205. Modern speakers for J2?
  206. New project - how to choose
  207. Heat Sinks Have Shipped
  208. Power switch for F5
  209. Aleph P 1.7 confusion
  210. heat transfer of MOSFET to heatsink
  211. Source selector switch for b1/aikido
  212. Firstwatt SIT noise issues?
  213. Pot > B1 > step up transformer > B1?
  214. aleph p1.7 - vishay dale resistors 33.1 / 3.3 ohm
  215. Switching Power Supply w/ Aleph J?
  216. Big caps in Australia
  217. Speaker recommendation for F5 and a Pearl
  218. Firstwatt logo in hpgl
  219. Newbie Questions About Aleph J
  220. Best position for output relay
  221. Preamp schematics, designs..any guide to PASS, FW, Threshold etc listed in one place?
  222. Why you should mount your SiC mosfets vertically
  223. Please help with my F5 turbo wiring layout
  224. IRFP140 and IRFP9140...anyone tried them in Aleph J or F5T?
  225. X5 bi amp compared to X.5
  226. ACA Amp Questions
  227. cool vu meter
  228. 6 channel aleph p1.7
  229. Catching up on 15 years of PASSt projects...which amp to build first!
  230. Preamp wanderings.
  231. Pass Aleph P 1.7 preamp builders thread
  232. stand alone woofer tester
  233. convert X.5 into XA.5, possible?
  234. ACA - Amp Camp Amp, Bridged or Balanced ?
  235. Have you seen this Threshold SA/3 upgrade before?
  236. pass labs amp input options.
  237. PSU filter
  238. Schaded VAS
  239. IRFP240 & 9240 Protection ?
  240. X350.5 bias adjustment
  241. F5T with 56V rails?
  242. High Pitch tone / noise on F5TV2
  243. F5 Or Aleph-M Powered by DC-DC (audio degrades ?)
  244. Pass Labs XA100.5 / XA160.6
  245. F5 power supply...
  246. Amp Power Supply Capacitor
  247. Nelson Pass Denon Monoblocks
  248. DC Servo For F1
  249. Threshold Stasis II (2) emitter Rs acceptable values??
  250. F5 mosfet thermistors on fire

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