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  1. thump on speaker...how to avoid it?
  2. Threshold S/200
  3. BoSoZ has developed a hum after 4 years...
  4. Ono/ Xono Output coupling Caps
  5. Hi Nelson; Notch Filter for Moths?
  6. ATC SCM7 . . . with Papa's diy amp?
  7. First Watt F1 Pcb
  8. questions about aleph 3
  9. A75 front-end unwanted output signal
  10. Bride of Zen using ECC83
  11. Error in Aleph 3 schematic ?
  12. PCB help Aleph P
  13. Aleph 5 mods
  14. New Pass preamps
  15. Aleph J Schematic
  16. Aleph 2 Current devices: which voltage?
  17. which one
  18. Little help needed on Aleph P1.7
  19. F6
  20. i need help for making an 1800 watt amplifier
  21. Looking for updated A40 schematic.
  22. "Circumcising" the F3
  23. time mark generator and Tektronix 475A Service-Calibration
  24. Help me get a taste of Pass diy
  25. 400A or Stasis 3?
  26. first attempt at the NP I/V stage
  27. Mounting power transistors
  28. testing a single ended or differential topology
  29. How much current to drive output MOSFETs?
  30. Lot of help please
  31. Pass Labs Coffee Mugs on ebay
  32. First Watt + transformerless ribbon speaks
  33. Pumpkin preamp - More Boring Making Thread
  34. Pumpkin preamp - ordered by Steen , official making thread
  35. Burning Amp 07
  36. Ono PSU
  37. OTL SET 300B drives F4?????
  38. D1 Volume adjustments
  39. Yet Another Ono Thread
  40. F3 anyone?
  41. 2SK389/2SJ109 group buy
  42. Help! problems with aleph30
  43. distortiometer Sound Analyzer 1700B
  44. Will F4 have enough power in this system?
  45. aleph-p and tube
  46. differencial operation question
  47. let's build our instruments on our own
  48. DC-Offset from Preamp
  49. New Pass Integrated? Nelson holding out on us?
  50. D1 Offset Questions
  51. A PC Based Sound Analyzer
  52. Rmaf 07
  53. Threshold Fet nine VS ten
  54. problem with R44 on Aleph P 1.7
  55. A75 and adcom gfa-5400
  56. Need Lovoltech LU1014D & F3 Audio Board
  57. Mounting screw terminal capacitors to chassis
  58. Pass X150 power down Thump solution = Jensen Isomax (RCA to XLR converter)??
  59. negative output zens to subamp
  60. F3 jfets needed
  61. PLH output capacitor rating
  62. Has the Pass Labs patent for Aleph 5 expired?
  63. Problems with Aleph P1.7 Power Supply
  64. Aleph 1.7 Equipment
  65. X150 produces a "Pop" during power down
  66. Oscilloscope-distortion analyze- FFT
  67. First Watt F4?
  68. How to minimize 150W amp to 25W
  69. Supply voltage
  70. Class AB Super Symetry use Bipolar transistor
  71. About a Nelson Pass phase coherent crossover
  72. Distortion and hum with Pearl
  73. PASS like irf voltage-regulator
  74. Need help on x-bosoz
  75. Aleph P pre
  76. Aleph 30 power supply
  77. KA30se "KRYPTON" SE class A amplifier
  78. Aleph P 1.7 questions
  79. "MY" Aleph-X finished
  80. My complete bzls
  81. Nakamichi CA-5-E
  82. X250.5 with CJ Preamps
  83. Pass D1 analog stage
  84. Citation 12 Deluxe Repairs
  85. Commercial Aleph J Question
  86. Aleph AX and CCS
  87. Enough heatsink?
  88. UGS Power : it's U.P.
  89. Inductor Loading Adventures
  90. ? on power supply X0.2, XVR-1, Xono
  91. Jfet Cascoded BOZ
  92. BOSOZ Hum Problem
  93. BOSOZ Connections
  94. new sozlight "dark"
  95. Few Really Quick Pass Amp Questions
  96. Pass X 0.2 compared to X.1?
  97. Best PSU voltage for Aleph 5 ?
  98. Recommend amp project for Vandersteens
  99. balanced source to unbalanced amp?
  100. Aleph AC current gain made easy
  101. Mini Aleph Questions
  102. CSXCCSwhatever BOSOZ by Igor
  103. Class A does sound better!
  104. X150 amplifier compatibility
  105. My Zen-Light
  106. Threshold SL10 modified
  107. X.5 series could be improved?
  108. Citation 12 Questions
  109. F1 + which NP preamp?
  110. F3 - LED behaviour
  111. Pass Labs X5 for a multi-channel Thiel speakers setting?
  112. Question on X250.5 and X350.5
  113. Buying parts for DIY Aleph 5
  114. diy PASS amp....?
  115. Switches on Aleph Ono with Grado
  116. BOSOZ nearing completion/Aleph 5 just beginning.
  117. a thread on Transformer quality
  118. New Projects Questions
  119. LTSPICE IRF820 model
  120. How to deal with Lead free Power Fets.
  121. aleph 1.2
  122. Pearl phono with 24V battery supply
  123. Q:Power Supplies for all Zen Variations?
  124. ZV9 boards and preamp
  125. Q: Zen-lite with -30~+30 voltage rail?
  126. First Watt F3 clone builder experiences
  127. Forte 1a buzzing/humming fixed?
  128. Is high frequency rising-up OK?
  129. LT1083 PS-regulator for class A amps
  130. Want to build PLH? but cannot find IRF244.
  131. Newbie Here Tubes vs SS Question
  132. Heatsink source
  133. BOSOZ Problem
  134. Need some Pearl help - no sound!
  135. Extraneous Grounding Question for Aleph's
  136. PA5 Schematics and help anyone?
  137. passive biamping any worth?
  138. Smoking HOT X-BoSoZ HELP!
  139. Very quick Aleph 5 Questions
  140. Aleph 3 Bible
  141. want to build: F2 car amplifier
  142. Ono JFET matching
  143. Aleph4 Basic Questions
  144. ixys diodes on Aleph 5 psu
  145. Thermistor questions for Nelson.
  146. Mosfet Frontend Troubles
  147. 11 amp aleph-x
  148. Aleph-x hot source resistor
  149. Thanks Mr Pass for my Aleph 2 and UGS diy
  150. Power switch Threshold SA3
  151. Umbilical Power Connectors
  152. Forte Model 4a
  153. Aleph 5 problems
  154. RCA/XLR input ?
  155. A high voltage drive fully differential driver/op amp
  156. Popping from Forte 6
  157. Best sounding aleph ?800->20khz
  158. Threshold Fet Eleven/g
  159. Dx in Taiwan was sued
  160. Is Aleph 2 unstable < 6 Ohm???
  161. (Quasi)complementary JFET power amplfier
  162. Aleph 5 or Aleph 60
  163. Advice for Linkwitz Orion system with Nelson Pass-style pre-amp and amp
  164. 2 questions on the aleph-p
  165. Electrolytic Output Capacitor
  166. Please help me figure out... (SA3 related)
  167. MOSKIDO - Hybrid Tube/MOSFET Amplifier
  168. Favorite Threads and Posts in "Pass Labs"
  169. New xa.5 series amps
  170. what needs to be matched in an aleph-p 1.7?
  171. Bride of Zen r2
  172. Penultimate Zen ZETEX ZVP3310 P
  173. Mini-Aleph Heatsink size ???
  174. Why Class A? Wasting power is something of the past
  175. Powercords and effects on Pass Labs amps
  176. dc blocker test report
  177. Nakamichi PA-7II manuals - HELP
  178. Power Factor correction
  179. The Importance of Being Biased
  180. max in put for aleph-p
  181. voltage on the 1st cap of the aleph-p 1.7 power supply
  182. Big caps, little space for such....
  183. to be follower or not
  184. balanced operation of an aleph 1.7
  185. Another use for a P1.7
  186. aleph 1.7 power supply
  187. fairchild J109 = Toshiba 2SK370?
  188. Happy Birthday Mr. Nelson Pass!
  189. resistor wattage?
  190. Has anyone using LC input in their power supply?
  191. has anyone used auricaps and BG on their aleph 1.7?
  192. choke for the power supply
  193. does it really have to be 3x 10uF cap in the aleph 1.7?
  194. +/- in and out on the aleph-p 1.7?
  195. PCBs for aleph 1.7 preamp - where else can I get them?
  196. the need for matched fets
  197. aleph 1.7
  198. Ground issue
  199. Mr. Pass please help
  200. A75 problem
  201. Need electronic for my speakers - Please help
  202. Optimising Heatsink Geometries
  203. Aleph 2 IRF9610 matched pair
  204. XA160 or X350.5 ?
  205. mini aleph VS gainclone VS Class D amp
  206. tda 2050 power supply/pcb
  207. Original Zen redecorating project questions
  208. Mini Aleph rebuild
  209. Mr. Pass, do you have a wishlist?
  210. F1, F2, F3 listening impression
  211. greedy boyz ............again
  212. My Pearl Phono Section
  213. Threshold SL10 schematics and manual
  214. Modified Pearl for MC only
  215. Zen 9 and 90Hz
  216. Attenuating input gain on X amp?
  217. XA-100.5 or 160.5 monos
  218. Pumpkin Preamp - Perfect for F4
  219. What not to do to your amp
  220. Jfet BOZ
  221. Matching MOSFET's for Aleph 2
  222. Aleph ELKO capacitors
  223. Zen v4 problem
  224. boz with balanced out
  225. Upgrade X250.5 to X350
  226. Hybrid Aleph- anyone buit this??
  227. Balanced zen line stage
  228. Bs170-bs250
  229. BOZ stops working when adding pot-ground
  230. One or 2 PSU´s for Mini-A?
  231. pass labs x-5 XLR jumpers
  232. to all greedy boyz
  233. irfp240 max dissipation
  234. Pearl shorted...please help me out of this!
  235. inductors for Aleph X PSU
  236. A great story...
  237. Resistor Type used by Pass Labs
  238. X amp considerations
  239. Sorry, another heatsink thread
  240. ALEPH P1.7 Troubleshooting
  241. PASS LABS X-5 service maual
  242. Where do all the clone projects go?
  243. Question on P1.7 measurements
  244. Is all negative feedback created equal?
  245. Inrush thermistors on Xono phono stage
  246. Pass Labs XA100: I found a pair but I have a doubt
  247. 256 steps to heaven...
  248. Help - Balanced Pearl Phono
  249. Warm capacitors.
  250. hdam and aleph-p

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