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  1. Purpose of 9-Volt Battery in Pearl?
  2. A Simple Question About Wire: Please Help
  3. Question about teflon
  4. Help my brain hurts
  5. Pass Pcb ?
  6. Speakers for Zen
  7. Aleph L schematic/discussion/infos?
  8. Manual writing 101 a must read.
  9. Aleph Service Manual
  10. where is a resistor or a capacitor very important?
  11. Cardas silver soldering ... or?
  12. Papa's new toys
  13. Zen9 and Jordan jx92s
  14. Hump in Closed Loop Frequency Response -- Root Cause ?
  15. Capacitance multiplicator in Alephs?
  16. NP recommended rectifier diode?
  17. Dual Bridge Rectifiers in PSU - why?
  18. Adding I2C input to D1?
  19. New Age PASS/A40 thoughts
  20. Has anyone built Zen V9 as a current source amp?
  21. IRFP244-PBF Prices
  22. Help a noob build a ZV9
  23. ZenV9 or Aleph 30?
  24. how to match devices -help-
  25. Parallel Inductors in PSU
  26. My aleph 5 project, 6 years in the making, pics inside!
  27. Aleph-X monoblocks finished.
  28. help with replacing my transistor on my Electrocompaniet
  29. F2 on an SMPS
  30. Balanced Zen Line Stage Output Impedance?
  31. bypass electrolitic caps in Threshold SA/3
  32. Scaling the D1 I/V-Stage.
  33. Pass: Constant Current Source Filter Networks
  34. Pearl with symmetrical (xlr) inputs?
  35. Looking for heatsinks
  36. Pass Aleph 5 clone for sale?
  37. The world's ugliest Zen
  38. New pearl layout with MC
  39. dead output fets?
  40. unregulated A75 front end
  41. IRF7103 for input stage
  42. X amp & TVC preamp?
  43. Threshold NS10 renewed
  44. Stasis One Meter
  45. Bypassing BZLS
  46. IRF P-Channel problems
  47. Aleph wire routing question
  48. What other threads/Forums do the Passovians follow???
  49. Another Threshold Stasis 2 rebuild
  50. LED VU meter for ZV9
  51. PHL in class AB?
  52. Zen Version 4
  53. Pearl: Coupling capacitor
  54. pass 250.5
  55. PassAleph 3 power amp with hum noise, please help
  56. Simple IRFP350 amplifier?
  57. Please help with PassAleph P for bi-amp
  58. chipamp ccs
  59. Anybody have Aleph mini/30 boards?
  60. Building Aleph 1.2
  61. Question about the pearl RIAA stage
  62. 2 sinks per channel for Zv9?
  63. F2 - driving two tweeters
  64. F1 for open baffle?
  65. which phono gain stage; the fet 10pc or the 10pe
  66. Right mosfet in the right position?
  67. amp for bass open baffle
  68. sa/12e or sa/4e or s/550e
  69. preamp Amp-On for Aleph 2 ?
  70. Help! I just fried a mini-Aleph (Polarity reversed)
  71. L Loaded ZV9 Help???
  72. Aleph-x standby mode
  73. Monster Output Stage- 2 KW
  74. Aleph 5, start up problem.
  75. Heat sink for Aleph 5 / Aleph 4
  76. Phono output driving amp
  77. Low Distortion High Dynamic Range Pre-amp
  78. pass D1 24/96 upgrade?
  79. First Watt F1 need HELP!
  80. Pass Labs X-Series
  81. TO3 Motorolla puzzle
  82. U.S voltage to U.K ??
  83. Peter Daniel's A30 Parts List?
  84. Matching of Pass Labs X350.5 and Audio Note M3 Kit
  85. Help ZEN's cousin to come to life!
  86. DIY F2 clone
  87. Baby Zen for biamping
  88. New AlephX - problem
  89. Why no SEWA or equivalent kits?
  90. Proton AP-1000 service manual
  91. BZLS transformer rating
  92. What kind of connector is this??
  93. Nakamichi pa-7e + B&W 800 Matrix
  94. Original schematic A3 ?
  95. Cascoded ZV7
  96. NS-10 phono stage
  97. p17 power supply
  98. R79 in Aleph Ono?
  99. Output mosfet matching tip
  100. Short the Output of an Aleph X
  101. Whats wrong with the picture?
  102. Quick Dumb question
  103. Zen V9 with Peter Daniel & Veteran boards
  104. Replacrment of ZTX 550 and ZTX 450
  105. Pearl circuit boards
  106. New build of Aleph X amplifier
  107. New build of Aleph P1.7 preamplifier
  108. Zen ZV9 power supply
  109. Grounding
  110. About 8 bits controler
  111. Zen ZV9 Question
  112. Threshold FET 2
  113. Boz AP1.7 Input Selector PCB
  114. Pearl layout - how to organise things to avoid noise
  115. Aleph 2 - 100k mfd enough?
  116. Aleph X - mosfet temperature
  117. Coupling Caps in Aleph Ono/XOno and Aleph X0
  118. Will X 2.5 Pre match Aleph 0 Power?
  119. aleph P powersupply
  120. A new A30 has started to sing!
  121. Aleph 30 PCB missing
  122. Convert a Pass Labs x250.5 from 110v to 220v
  123. First Watt F4 ,F5, F6, F7, F8 ?
  124. Worked first time-but not the second!
  125. R for Aleph P
  126. Heatsink Position, Temp, and Vgs
  127. Power supply idea
  128. Softstart for Zv9?
  129. Questions on Pass Zen and First Watt
  130. Matching issues- I can't believe it!?!
  131. Which chip sounds better with D1
  132. best preamp?
  133. What speakers match the Aleph 1.2s?
  134. Aleph X and matching power MOSFETs
  135. mini aleph
  136. building up a 6.1 with Pass Aleph-X
  137. aleph 30 troubleshooting tips
  138. sound of mosfets IRF630 vs IRF610
  139. Need help ! Aleph P 1.7 service manual
  140. Problem with Pearl. Please Help
  141. BOSUZ Hum
  142. Aleph P1.7 Tone Controls - Go ahead and flame
  143. original zen amp part substitution - irfp140 / N
  144. MOSFET rules, formulas and guidelines
  145. Aleph 2 turn-on thump
  146. A chopped Mini-A with Jfet input stage
  147. **WAY OT** The one and only NP
  148. New SE follower design
  149. Pass Zen V4 heatsink advise
  150. Threshold for Martin Logan Quest Z (for Mr. Pass)
  151. Aleph2 Transistor question!
  152. how adj a2 ac gain ?
  153. balance zen line stage input and output
  154. Zen amplifiers and global feedback
  155. Aleph 0 service manual
  156. F1 at 15VAC instead of 18VAC?
  157. Question for the One and Only (NP)
  158. Mini Aleph Board & Aleph 2 Parts List
  159. D1 Service manual
  160. P-1.7 attenuator
  161. Photo for the old model
  162. D1 with Loveltech
  163. any idea to my transformers
  164. Higher power A75.
  165. Hallo,every Body...
  166. Aleph 5: IRFP240 vs IRFP240A or ???
  167. DIY ZV9 boards with Inkjet Photo Paper
  168. Aleph mini or 3 with my heatsinks?
  169. ALEPH Current Source Info
  170. Where to Buy?
  171. Best Aleph for ME
  172. Aleph 3 supercharged
  173. Mini Aleph PS question
  174. DIY Current Amp
  175. Panasonic PGS Heat Sink Sheets?
  176. To NP the one and only!
  177. Aleph30 Turn-off Thump
  178. My first time, Aleph 30 DONE!
  179. A3 heat dissipation problem
  180. Twisted X-BOSOZ For Sale
  181. loudspeaker for aleph3 or 30
  182. ono or pearl PCB's
  183. BOSOZ (removing P1 P2)
  184. aleph xa critical performance line
  185. FET+Bipolar follower biasing (To mix, or not to mix?)
  186. Pearl need help
  187. SMPS PSU for Aleph
  188. Aleph-x problem
  189. Help with Aleph-X
  190. 'Best' cost/simplicity/performance 10 W Single Ended Class A
  191. Volksamp and Firstwatt heatsinks?
  192. Zen & Aleph
  193. Pass Zen v4 PC Boards?
  194. Mini Aleph
  195. Choke Loaded ZenV8
  196. Aleph L Service Manual
  197. Need help with discrete op amps.
  198. Differences between X0 and X0.2
  199. Problem Aleph5
  200. power cord for X250.5
  201. Does Pass D1 roll off treble at low volumes?
  202. V-Cap. Are they good?
  203. ZV7R: Question from beginner
  204. BOZ preamp project
  205. aleph capacitors available
  206. Hitachi MOSFETs - Which Zen Design???
  207. Lovoltech name change
  208. Hum with aleph P
  209. threshold PCR1
  210. Aleph-L Preamp
  211. UGS adventures
  212. My Aleph ONO/XONO PCB
  213. origigi XA30 question
  214. lost my Aleph L 1.2 pdf
  215. Mini-Aleph PCBs German Group buy?
  216. Pushing Aleph P to limits - Passive Tri-amp
  217. water cool for aleph-x?
  218. Papa! I want to have Zen V5.
  219. ino, a possible single-ended push pull amplifier
  220. Dan's Aleph Build Thread
  221. IRFP244PBF question
  222. Aleph Ono and DAC D1
  223. Aleph 2/4 Power Supply Question
  224. Any Aleph / X Aleph DIY members in Western Australia?
  225. confused about unbalanced/balanced
  226. how to make above 100w zv9
  227. Aleph-2 50W@8ohm 20KHz
  228. Aleph X and IRFP044N
  229. An another way to Firstwatt F1?
  230. BOZ output impedance
  231. Threshold NS10 mods
  232. Another Zv9 completed
  233. A good book for beginners!?
  234. One more mini Zen... almost!
  235. Power supply / zen V9
  236. Aleph P1.7 relay attenuator help needed
  237. Beginning my aleph 30
  238. just what to change? AX-100
  239. Power supply question for Aleph 2
  240. Gsoz-t
  241. another Q for Papa (it will be shortest thread ever)
  242. ZEN noob question
  243. DIY Gene on eBay - Aleph 5 boards
  244. Threshold Audio gold plated boards
  245. Threshold Model FET one - fault
  246. Aleph P1.7 output capacitance question
  247. Pass ZV9 bits n bobs
  248. T amp questions.
  249. Zen V8-like Preamp using Tubes
  250. JFET aleph- design comments please

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