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  1. Aleph P and D1 Analog IV stage
  2. Australian B1 Builders
  3. Bigger than expected switch on surge from my F5 :-)
  4. zaph sr71 good match for f5
  5. My new idea TL072+2 irf610
  6. F5 monoblock power supply for 50Hz mains
  7. Aleph P 1.7 problems
  8. mini aleph dynamic enough for 87db 4ohm monitors?
  9. unstable PSU for aleph-x ŕ la ZenV9
  10. aleph 2 problem
  11. Anyone can confirm piggybacked PCM1704 on Pass D1 24/96???
  12. TO-3P mica insulators available
  13. Pearl (one) Build
  14. Let me fan the flames--Driverack and F5
  15. What is Pass Labs?
  16. Pre amp for Aleph J-X
  17. Merry Christmas to all and classic tale for you...
  18. Low watt Aleph J
  19. A question to mr Pass about the document; Audio, distortion and feedback.
  20. B1 passive + Pearl 2 phono preamp + DCPS improvements?
  21. Donate a merry Christmass
  22. Threshold S150 bias adjustment problem
  23. Nakamichi PA-7II: Thermofuse in the potted transformer
  24. Threshold NS10 Gain?
  25. Anything special about the Threshold SA/1 "Limited Edition" ?
  26. SemiSouth Spice models?
  27. Choke input PSU...
  28. F5....and Martin Logan Sequel Panels?
  29. f5 clone on ebay
  30. B3 preamp
  31. Aleph X compact pcb
  32. F4 in Burning Amp Chassis – Wondering What To Do Next?
  33. F-5 output device failure mode
  34. Seeking F5 Single-sided PCB layout
  35. Drilling and tapping Conrad heatsinks
  36. Pass XP-15
  37. To Mr Nelson Pass, XA160.5 with Wilson Sashas?
  38. Lower capacity output CAPS on B1 buffers posible?
  39. richard clark amplifier test
  40. What determines how high bias can be on F-5?
  41. Best Capacitor Replacement for Fet 10 PC
  42. XA.5 evolution anyone ?
  43. iffp 240 on ebay, fake?
  44. Voltage on f1 power supply ?
  45. Nelson Pass patents the Karlson Koncept :)
  46. silpad or mica for to247 in F1
  47. Simple THD meter
  48. Semisouth SJEP120R100 Power Loss
  49. Most powerful Pass Labs Amp
  50. Help diagnosing B1 Build (newbie)
  51. nowe audio "mono3.5" Solid State Single Ended MOSFET Power Amp -New Heatsink Approach
  52. Aleph 3: rail voltage as dc offset
  53. Balanced B1 Buffer
  54. Pass A-40 boards available anyplace?
  55. Next suggested build after F5
  56. Completed aleph J --loud cracking sound on switch off
  57. New Aleph J build
  58. Help needed to start F3 building
  59. Input impedance resistor, F4 amplifier
  60. Forte 6 which pot
  61. LSK170F ?
  62. My Aleph3/5-BA-2-Semisouth-J2 Clone Monster
  63. Would this enclosure work for an F5?
  64. Threshold S/500 stable at low loads?
  65. 30006900 Mosfet ??
  66. Gen 9 Mosfets
  67. how to switch my X1 preamp voltage 220V to 240V
  68. Bought a new wonderful X250 need some advice
  69. Help with irfp240
  70. An IV amp using the BS170R mosfet
  71. Nakamichi PA-5 and PA-7 Design Help Requested
  72. A40 parts
  73. DIY Speaker Suggestions to use with F5
  74. Which Pass DIY amp for lowest heat + power useage?
  75. My fist Pass Amp
  76. Semisouth Aleph J?
  77. Trouble with point to point F5
  78. Mezmerize DCB1 Building Thread
  79. New Line Stage
  80. what aleph disign is best to drive thiel cs3.7?
  81. F1 Help
  82. Bi-Polar Capacitor Help Needed
  83. Pre-Amplifier Aleph P 1.7 - why Attenuator Network after the Gain Stage?
  84. super symmetry seeking ideas
  85. Bass-ackward amp selection...
  86. What is "Pass Labs"
  87. Lame Amp Question - X'ing, Balanced Input, same as Bridging?
  88. Install a VU meter in Aleph 1.2
  89. Threshold 400A Looking for advice on restoration
  90. Looking for Threshold FET 10/e in silver
  91. UGS-DC offset
  92. New A40 built but -30V in R. channel
  93. Pass Labs amp combination for Thiel speakers, need Mr Pass' advice ! And everyone...
  94. Regulating first stage of a First Watt amplifier
  95. Pass Labs Loudspeakers
  96. aleph 5 or x
  97. Bride of Zen assembly question
  98. From whats what and which to Nirvana
  99. Found a pair of Aleph 1.0 and 1.2 shall I buy?
  100. F5 clone by Suds
  101. Which transistors?
  102. welding on the aleph 2 pcbs
  103. FET10e Channel Noise
  104. My Aleph 5 MK II Power Amplifier
  105. Mosfet testing
  106. Threshold Amplifier - Overview and Schematic Collection of all Models
  107. Threshold Fet One
  108. CheffDeGaar UGS preamp vs other or Borbely
  109. More FET noise measurements (for EUVL)
  110. Penultimate Zen transformer
  111. Best symmetrical PSU for B1 buffer
  112. I would like to see what we can do to help Zen Mod attend Burning Amp 2011
  113. help with Mini-Aleph/Aleph 30
  114. My Dream Aleph 2 Coming True
  115. Indcutor in CRC filter of PSU
  116. Switch & Volume control needed...
  117. Voltage output issue with B1
  118. PAPA'S KOAN ....... was Papa's Surprise
  119. Can this circuit using B1 buffers be simplified
  120. AM I Planning for disaster??
  121. Complete Novice Needs Help
  122. 2SJ109
  123. Is the F1 dead?
  124. seperate regulated front end for f4
  125. Display problem with Pass X1
  126. "CA-10", new Single Ended Power amp Device based on Aleph or ZEN ?
  127. capacitor
  128. Need service manual Sony
  129. A Zen I/V variant for the Saber DAC
  130. Capacitors Aging Pass X0
  131. ALEPH2
  132. Just wondering if Vic is....
  133. Pass amps for my tannoy monitor golds?
  134. 314159265358979323846264.... good rasons why?
  135. what to do whit this ??
  136. Threshold S/300
  137. Power output into 4 ohms
  138. Suggest me a preamp for my F4!
  139. Whats what and which
  140. BABY MONITOR OVER VOLTAGE APPLIED
  141. I fried someting on my F5...ugh
  142. citation 12 irf 130
  143. Pass mosfet citation 12 clone
  144. Voltage regulation on F5 power supply?
  145. speaker cone expand and contract when power on SA-3
  146. Transformer output for zen I/V
  147. FS: F5 Heatsinks
  148. MF Citation12 - MF gate resistor value
  149. Bosoz or another line stage in front of crossover with B1 buffers
  150. Threshold SA/1 diagram or Service Manual
  151. Recommend a project to fit in a Counterpoint SA100 chassis
  152. Heatsink at 2SJ109 in Aleph J
  153. Zen I/V Converter
  154. convert aleph 2 to pre for f4
  155. F5 with IRFP9140
  156. Matching IRFP244 MOS-FETs
  157. How does the current source work in a single-ended amp ?
  158. ZVP3310 - Good choice as input fet for Aleph 30
  159. Impasse with the F-5?
  160. Aleph amp questions
  161. Zen4 problem
  162. Forte Model 3 advice needed
  163. Fired up my Aleph 30 for the first time tonight...
  164. Aleph testing
  165. Balanced F5 question
  166. All JFET PLH Amplifier
  167. PS Caps
  168. Quick heatsink question
  169. Anyone Interested in Aleph PCBs?
  170. Transformer Screen & Signal Grounding Issues
  171. Pass F2
  172. Threshold S/500 power supply electrolytic replacement
  173. Thermistor Selection
  174. Return of Zen Input Scaling
  175. Aleph 4 Strickly DIY Project Build
  176. F5 where is the 4th harmonic
  177. New Nelson Build dubbed the Arch Nemesis
  178. jboz J310, 12volts, question about Drain R
  179. New guy here... My trusty 400a died...
  180. B5 caught in the wild :)
  181. F5 on batteries
  182. A question for Nelson Pass
  183. Aleph2 project
  184. Adcom gfa555 upgrade
  185. Want to build a Pass lab design....help desired
  186. AVX polypropylene film caps
  187. Aleph 3 input fets - How hot?
  188. F5 Preamp Simulation Shoot Out
  189. Would you guys mind giving me some input on my Aleph 5 PCB design?
  190. F5 Cascode and parallel output device questions
  191. Watt Meter
  192. Aleph J input capacitor (C1)
  193. passive noble 10k preamp loud buzz
  194. Building an Aleph 5...two quick questions
  195. Blown outputs (maybe?) in my Forte' 3 amp.
  196. Power supply connections
  197. Pearl Phono strange working
  198. amp selection?
  199. Troulbleshooting BOZ-J
  200. Other DIY Pass pre amps
  201. Amplifier Utilizing Two-Stage-Included Local Negative
  202. DC Couple X150.5?
  203. Thermistors and the F5
  204. Nakamichi TA-3A Tuner problem
  205. B 5 crossover
  206. Zen˛ MOSFET SRPP Power Amplifier
  207. Another GFA-555 With high dc offset
  208. Best Firstwatt amp for backloaded horns?
  209. F-5 Power Supply part Question
  210. A question about Push-pull class-a
  211. Modified Dual Differential F5
  212. Nelson Pass Aleph 5 - Heatsinks
  213. BoZ versus BosoZ
  214. f4 parts substitution
  215. Hoping somebody can help with De-Lite build?
  216. HELP: Trivial Balance Control for Balanced B1
  217. Fave Amp: Breadth
  218. pcb
  219. Alpeh 5 ???
  220. Aleph 4 - the right amp?
  221. X150.5 overheating (maybe)
  222. B-1 assembly, Pass boards and PEC pots
  223. Pass ONO or XONO PCB???
  224. F2 and F5 heat question
  225. Aleph 5 ,go..........
  226. Firstwatt F1J
  227. Anyone has experience on the Pass Labs X260.5 vs X350.5
  228. Value of Nakamichi PA-7 power amp?
  229. F5 - how to reduce bandwidth response
  230. SemiSouth Donuts
  231. My new members Show f 5 amp
  232. Which Pass Aleph diy board choose for no compromise headphone amplifier?
  233. input selector
  234. F2 Zen Type
  235. 400A VU meter
  236. B1 buffer w/out volume controls
  237. Biasing and cascoding questions
  238. Mosfet Citation 12 - Negative swing clip first
  239. First Watt kits? Projects?
  240. F4 sweet spot...
  241. pass-d : zen using a switched constant current source
  242. Pass X350 voltage & current
  243. F5
  244. Looking for a capacitor
  245. Mini-Aleph-J Question
  246. Hello, again, and and a request for help for a failing memory.
  247. s150 blown neg rail fuse
  248. F5 with 2SK2013/2SJ313
  249. Bi-amping question
  250. Something for us.

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