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  1. I/V after amplification using current amp?
  2. X0.2 Preamp advice & circuit
  3. PCB manufacturers with heavy copper
  4. Can this really be Class A & SE?
  5. X150.5 for Sonus Faber Grand Piano Home?
  6. perfect match for 16 ohm Coincident speakers?
  7. How about the ZEN-X??
  8. Aleph X
  9. Pearl PS blowing fuses
  10. Hum left channel on Threshold SA3 (I know its not a pass labs but...)
  11. Aleph XA100.5 specifications
  12. X350.5 or X600
  13. like peanut butter with chocolate
  14. voltages on a zen v.9
  15. PDF about F5 amplifier of Sensei PASS
  16. Search US source of Resistor used in F3 or F4
  17. F4 Type amp but with gain
  18. ZV5 PS layout question
  19. Aleph X strange behaviour
  20. Searching for Threshold schematics once online
  21. Forté Audio Model 3: caps and schematics?
  22. How many supply voltage on Pass X0
  23. Cute little preamp inspired by JBoz/F5
  24. Aleph 5 (4 x IRFP240 per channel)
  25. V2 bridged question
  26. ZV8 Capacitors & Questions
  27. 400A: caps and spareparts
  28. E24 in place of E96 resistors...
  29. Boards V4, F4
  30. Balanced I/C Recommendations
  31. Pioneer 4 Channel QX8000A bridge
  32. X250.5 question
  33. Aleph X PCBs
  34. Little (or big ?) problem with a Zen V9.
  35. The real definition for Supersymmetry
  36. First Watt F1 with Audio Nirvana Super 12?
  37. Threshold T200 - power supply
  38. Aleph 30 - 1nF cap and Square Wave Shape
  39. Wrong Voltage / current on BoZ... or Wrong Measuring ?
  40. first watt f4 help me!!!!
  41. 400A bias adjusting
  42. Need matched IRFP240's, IRFP9240's, 2SK370's... Or not?
  43. another local NS10 & Shiny
  44. Any F4 PCBs left for a new wanna-build-one?
  45. Sheet metal cooling
  46. Ono Bipolar Transistor Replacement
  47. Difference between Aleph J and Aleph J Mini
  48. Son of Zen and heat... The Aleph model?
  49. F3 Power Amplifier
  50. mosfet output for my tube preamplifier
  51. question about quasi nmos500 amplifier schematic?
  52. Aleph 30 - IRF9610 Cooling
  53. Advice for a new amp
  54. F5 article is out
  55. IRF Fets and other parts for sale
  56. my finished version of the Aleph P
  57. Ono Q15, GR or BL
  58. Exploding power cap - Why?
  59. Threshold
  60. Adcom 5800 - Nelson Pass, others
  61. Desparetly seeking for Pass Zen v4 - PCBs !!
  62. IR FET's
  63. Pass XA160 and B&W 802D
  64. The AlephJ-LU
  65. zen #9 WIP
  66. request for Threshold s200 amplifier schematics
  67. ZTX450 vs BC637
  68. R1 & R8 values for A30
  69. Service manual: ALEPH L
  70. Aleph5 (MiniA) in flames
  71. Preamp alternatives for the F3 ?
  72. aleph L+aleph 3+aleph 3
  73. dont be a mug
  74. X350.5
  75. Aleph P1.7 Coupling Cap
  76. Aleph5 Hummmmm
  77. Buying a 400A
  78. amp based partly on pass labs
  79. The Drek builder's thread
  80. Aleph 2 clone powersupply.
  81. Help with Aleph 5
  82. heatsink mounting Q
  83. Aleph 30 PS Help
  84. Aleph J vs. Aleph Mini
  85. X1 preamplifier circuit advice
  86. here we go again - bridging ZV5
  87. Aleph P PCB
  88. F5 power amplifier
  89. blow r27 and r28 mini aleph
  90. Bridged (BTL) A75 Help please
  91. F5 countdown
  92. central tap transformer/mini aleph PSU
  93. Mini-a Versions
  94. Aleph P performance
  95. Matching 9610 for A3
  96. Aleph L Schematic needed.
  97. Power Switch for DIY Aleph 30
  98. Pass Labs Thread 5000
  99. What to build after Bride of Zen?
  100. Aleph 1.2
  101. 100.000 posts! Who?
  102. Aleph 3 how is power 4 ohm
  103. Aleph P+Aleph 3+ Aleph 3
  104. how to use 30 volts DC instead of split power Supply
  105. symmetrical supply PLH amp
  106. Aleph 4 signal leads
  107. a new power supply for Z#9
  108. mutual conductance?
  109. Balanced "SEWA" on steroids
  110. F2 trafo 22vac ? please urgent, thanks
  111. Mini-a Heatsinks Help!!
  112. Pass Discrete Opamp in DIP-8 Package
  113. aleph5 temperature
  114. Pass Labs IP for sale in the Trading Post.
  115. Soundcard and Viusal Analyzer
  116. Long time no seat
  117. Starting a First Watt F3 build and need some help
  118. Wtb Boz Pcb.
  119. what kind of transformer for a Z#9
  120. Simulations in Pass Article
  121. Tube preamp
  122. Aleph P, Balanced Out if unbalanced in?
  123. Mini-A PCB'S
  124. New Pass preamps
  125. J-Low with bigger speakers?
  126. cascoded Boz
  127. the strange couple...
  128. fullrange speakers and Pass labs amps
  129. Bosoz pot, linear or log?
  130. Looking to buy Aleph-X PCBs
  131. Aleph P preamp
  132. Where Are The MINI-A PCB's
  133. Inverting operation of Aleph Amps
  134. Discontinuation of 2SJ74 and 2SK170
  135. PSU for the ZV9
  136. Aleph Mini with JFET input?
  137. Has anyone ever modified a X250.5?
  138. maybe it is time to release a ultimate stereo power amplifier?
  139. Aleph with 2sk1058
  140. aleph x
  141. First Watt F1 Compatible with Passive Preamp (Miller Capacitance)?
  142. XA60.5 - Is there a coupling cap in the signal path ?
  143. Aleph mini one channel not working
  144. increasing ouput on adcom GFP750
  145. Good source switcher
  146. ZERO autotransformers with XA or AX amps?
  147. X250.5
  148. Mr. Pass
  149. Ono/Xono Circuit Experts needed!
  150. forte' 4a
  151. X350/X2.5 power up 'pop' ?
  152. Cascoded Jfet BOZ optimized for large output signals
  153. XA30.5 review on 6moons
  154. F4 Builders in Germany
  155. Pcb for xvr1 ??
  156. Zen V9 builder need help
  157. Tone Control Oscillation problem
  158. setting the bias current for an av400 moule
  159. F4 and DAC?
  160. Passion 15MkII Kit (Pass Zen V5)
  161. Matching ZTX450 across Aleph channels?
  162. HELP Aleph 5 is burned?
  163. Aleph 30 Supply Voltage
  164. Focal Grand Utopia Bi-amplified by Pass Labs X250.5?
  165. Two versions of commercial Aleph 3 ?
  166. Power JFET of ZenV9
  167. Buzz Hum Aleph 5 with computer as source, no good results with GLI
  168. What happened to Brian Gt?
  169. Suitability of mosfets!!
  170. Were are the Aleph series service manuals?
  171. Audio system grounding
  172. XLR Pin 1 question - chassis vs circuit ground
  173. threshold sl10
  174. Aleph P1.7 Chassis ?
  175. Pearl channel short-circuited
  176. F2 with 12V supply
  177. Threshold SA3 buzz / hum in speakers
  178. what would you do?
  179. My first class A amplifier
  180. any news on Future Product - Active Crossover / Equalizer
  181. www.passlabs.com down?
  182. who can give me the ALEPH SCH with cascode??
  183. Save Complementary J-FET's - F4 Input Alternative
  184. Good circuit for single end in to balance out?
  185. Pass D1V3 DAC - build thread
  186. How to make power inductors
  187. 22000W power amp
  188. OnSemi FETs?
  189. F3 fine tuning
  190. Schematic for hifiZen Aleph-X rev 1.0 boards?
  191. Identify problem with Aleph P
  192. Aleph P1.7 pcb's....
  193. ZV9 PCB'S available???
  194. F1/2/3 etc with Front Loaded hords and CD's
  195. Matching B&W802D
  196. An advice on JFET
  197. F3 schematic
  198. This link will make Mr. Pass smile !
  199. troubleshooting an Aleph P
  200. Aleph 2 Differences in power consumption
  201. little trannies looking for amp
  202. Supersym patent
  203. My own Pumpkin preamp - Construction
  204. Double variable outputs for BOSOZ
  205. X350 Power cord,not IEC?
  206. Aleph 4 Bridge rectifiers
  207. BrianGT MIni A pcb - schematic ?
  208. Thanks Nelson
  209. Advice on new project- Mini-A w/ JFET or F4?
  210. Aleph Clipping Mod
  211. Zen Output Question
  212. Where to find Harris/Fairchild IRF9610??
  213. F2 and Tangband W3-871. Filter?
  214. Can Aleph 3 drive 15" 97dB woofer?
  215. Aleph 5 Transformer Problem, I think
  216. Zalman mini-Aleph
  217. aleph and bridge rectifier
  218. cascode output, Dynaharmony , class E
  219. mini Zen5 & JBOZ project
  220. Aleph 30 post-mortem
  221. DB25 Umbilical for Pass X0.2/X1?
  222. Need help to choose a Pass amp
  223. Capacitor Ground Plates
  224. Is it just silicon lube?
  225. Any PL news or pictures from CES 2008?
  226. Lovoltech website
  227. New preamp
  228. Mini-A with no negaive feedback?
  229. 400a with hot emitter resistor
  230. FYI: Nelson Pass Interview posted at Stereophile
  231. Aleph30 higher bias
  232. Replacement of tha WonderCaps in a Threshold FET/10
  233. MTP2P50E (subsitute for IRF9610)
  234. preamplifier Pass X2.0/1
  235. Where to have a few PCB's made theese days?
  236. Need some help to simulate Aleph 5
  237. F1 in northern New England
  238. Threshold 400a power switch
  239. hum issue with Aleph P1.7
  240. A40
  241. Half-Nelson Amp
  242. recapping Threshold SL-10
  243. Original Aleph 3 can be bridged into mono amp?
  244. Bridge Aleph 30
  245. Can ZV9 get by with a passive pre??
  246. a75 75volt rails?
  247. Passlabs D1 with DC servo ?
  248. D1 I/V stage ,Cascode Question
  249. i know many times....output potentiometer
  250. Discrete Super Symmetric(I think) Opamp for I/V Etc...

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