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  1. Jfet BOZ
  2. Matching MOSFET's for Aleph 2
  3. Aleph ELKO capacitors
  4. Zen v4 problem
  5. boz with balanced out
  6. Upgrade X250.5 to X350
  7. Hybrid Aleph- anyone buit this??
  8. Balanced zen line stage
  9. Bs170-bs250
  10. BOZ stops working when adding pot-ground
  11. One or 2 PSU´s for Mini-A?
  12. pass labs x-5 XLR jumpers
  13. to all greedy boyz
  14. irfp240 max dissipation
  15. Pearl shorted...please help me out of this!
  16. inductors for Aleph X PSU
  17. A great story...
  18. Resistor Type used by Pass Labs
  19. X amp considerations
  20. Sorry, another heatsink thread
  21. ALEPH P1.7 Troubleshooting
  22. PASS LABS X-5 service maual
  23. Where do all the clone projects go?
  24. Question on P1.7 measurements
  25. Is all negative feedback created equal?
  26. Inrush thermistors on Xono phono stage
  27. Pass Labs XA100: I found a pair but I have a doubt
  28. 256 steps to heaven...
  29. Help - Balanced Pearl Phono
  30. Warm capacitors.
  31. hdam and aleph-p
  32. need a 256 steps volume.
  33. Designing Passive preamp
  34. PI-filter (or CLC vs CRC vs C)
  35. A little XBOSOZ help
  36. Another diy-pearl...
  37. upgrading PASS D1 Dac to 24/96
  38. want to trade 2sa991 for 2sc1844
  39. briangt aleph pcbs
  40. Aleph 2 ac current setting ?
  41. Basic questions about 256 steps attenuator
  42. BOZ with current source?
  43. Anybody wants to sell his Zen#9 pcbs?
  44. Zen Lite and Heatsinks
  45. Aleph 1.7 preamp PCB layout.
  46. Pass Labs News
  47. JFET input SuSy Chipamp
  48. Anybody built an Aleph 3/30 with unmatched Mosfets?
  49. Nichicon LQ 12000 mcF vs Panasonic 22000 mcF caps for Aleph 30?
  50. BJT for Aleph30
  51. Is a Plitron 300VA 22Vx2 toroid enough for an Aleph 3 or 30?
  52. A question of “appropriateness”
  53. Possible F4 Heatsink
  54. Aleph P1.7 output potentiometer
  55. First Pass project, need Aleph-M PSU advice please
  56. Help finish a project....
  57. pi-filter Power supply for Alephs
  58. Great deal on Digital scope. Is this enough scope?
  59. Matching Aleph 30 mosfet
  60. Aleph 0s Sevice Manual
  61. thanks
  62. aleph p1.7 landed but not grounded
  63. Re-build Babo Zen (Papa's Zen5 w. jfet inputs)
  64. Threshold S/550e Bias advice
  65. Help to elminate A75 front end oscillation
  66. X Aleph Project Down Under
  67. New Linear MOSFETs from IXYS
  68. Zen Lite Layout
  69. Improving on X-BosoZ to mate the F4
  70. Aleph-X source resistors...0.47R?
  71. CL-60 - How hot should they run with A30???
  72. 10k attenuator for AP1.7 output?
  73. Threshold S/550e Service Manual
  74. = Aleph ?
  75. Aleph 30 upgrades?
  76. aleph xono advise
  77. Best bias for 400a/S300?
  78. Aleph 2 project
  79. new power mosfets from IXYS ...
  80. Minimalist diy preamp project
  81. Water-cooled
  82. High Voltage SE amp
  83. Aleph 3 pcb question.
  84. Value of a Threshold 400a amplifier? - does it sounds good?
  85. 3 quistion in 1 ! ZV4 - Buffer - BoSoZ volumepot
  86. Balanced filter stage with BOSOZ
  87. Fishy Babbelfish revisited
  88. Aleph-X with 2SJ109 as input pair
  89. Aleph 30 substitute
  90. Yet another A-75
  91. Need help for finding bushing for irf240 and 9610
  92. IRFP240 divested to Vishay
  93. Aleph 2 in 220v country ?
  94. SL10 with Cas2 or 400A?
  95. 2sj109/2sk389 too low Vgs range ?
  96. XLR shorting plugs...
  97. No more International Recitifier
  98. troubleshooting zv9
  99. Aleph 5 with 2 irf-240's /channel
  100. martin logan's
  101. Huge heatsink on E-BAY
  102. The adress of Pass Labs
  103. Zv6-t?
  104. build by Nelson Pass
  105. Debugging Over/Undershoot Issues with Aleph30
  106. BOSOZ Output Waveform Question
  107. To all potential Ono builders
  108. pearl HELP!
  109. 2SK389 and MPS 18
  110. Building of Pass A40
  111. Bride of Zen
  112. Power On Mute for PLH
  113. Nelson PCAD, Allegro, Eagle
  114. Threshold/Pass for an alltube power
  115. Pearl Phono with 2SK30
  116. Papa have few new pages on first watt.......
  117. aleph1.2 IRF240 vs IRFP250
  118. XBOSOZ Transformer
  119. stupid question.... import PCB to PDF..
  120. Convert voltage Pass Labs XA 100 from 110v to 220v
  121. Puzzle of 6 mixed up Aleph 2
  122. what's this?
  123. Aleph-X PCB
  124. Pearl Phono Preamp
  125. Aleph P 1.7 / Aleph 1.2 Balanced IC Question
  126. pre amp
  127. AlephJ-X
  128. check my aleph layout n comments
  129. a question about C4,6,11 in The Pearl Phono
  130. Baby Zen Nursery - help needed
  131. Threshold 400a
  132. Aluminum Sheets in US?
  133. aleph1.2
  134. Quad ESL 2805
  135. Aleph 1.7 & Aleph X2
  136. irf 9610s and 610s and ztx parts search
  137. STAIS3 Power Amplifier
  138. Threshold 400a
  139. getting closer to delivery (Aleph5)
  140. tweaking a class AB amp
  141. The Pearl Phono: Output cap?
  142. Input C in Aleph 5
  143. X0 preamp question
  144. Firstwatt, XA, X.5, Babbelfish...what the right one for me ? Beating Accuphase A-20V
  145. Replacement for 2SK389BL?
  146. aleph p: do I have a problem?
  147. anyone tried up aleph x input impedance?
  148. Pass 350.5 vs aleph
  149. Help a noob fix a ZV9
  150. Walter's handcrafted AlephX cases
  151. X2 Balanced Outputs Question
  152. X/Ono: what 2SC1844?
  153. Monster Amp?? Check out these toroids!!
  154. Another new A75
  155. Difference between IRFP240 & IRFP244
  156. Another Aleph X up and running
  157. H Type Balanced Attenuator.
  158. Aleph 30 service manual
  159. Helps to ZV9
  160. LM317 CCS Zen Style amp
  161. Old meets new but can this be solved?
  162. High Distortion on Aleph 5
  163. Aleph X , FirstWatt, ALeph P and so on..
  164. ZV9 or F2 for Fostex?
  165. Jfet Bosoz?
  166. Zen Version 4 R10
  167. yet another newbie Zv9 forums
  168. Bosoz
  169. Q about feedback in the ZV9
  170. F4 power amplifier
  171. Pearl questions
  172. Pass Amps for Martin Logans
  173. transformer selection recommendation for aleph 30
  174. Information about PassLabs Aleph3
  175. I need a help!
  176. To choose my irf 240
  177. DACs?
  178. ONO variation for AX
  179. Aleph L schematic
  180. 350.5 modding the amp to work in more class A
  181. Aleph P1.7 "the design starts here"
  182. please help to clarify the coding
  183. Diode bridge as loop breaker question
  184. Desperately looking for SA-6e users' manual
  185. Schematic and help with Threshold SA/4
  186. aleph 3 construction (it's me again!)
  187. Bride of Zen used as a buffer.
  188. Aleph-X: R11, R33
  189. which pass amp "current" amp, which voltage?
  190. X250.5 powering Revel F52?
  191. carbon resistors for A30
  192. currently building a pass x1000 clone
  193. Fail Safe Power Supply
  194. pre amplifier aleph L or P
  195. input for aleph-x
  196. usefull articles and websites...let's collect them
  197. Identifing part...
  198. Pearl: replace zener D1 with voltage divider?
  199. Help Aleph30
  200. Newbee wants to build Aleph!
  201. adjusting current gain for Aleph30 necessary?
  202. Forte Model 4 ( Power Supply upgrade)
  203. question with selecting transformer
  204. Recommendations on Ono phono stage PCBs or layout files
  205. Pass Tharagard A75 vs Pass Aleph 1.2's
  206. question about power supply
  207. A5 service manual
  208. Aleph 5 hum...
  209. Threshold 400a bridge rectifier.
  210. Bridge rectifier and Aleph 3
  211. Aleph P volume
  212. driving AlephX unbalanced reasonable?
  213. Aleph-phase lag with non-inverting input
  214. source resistor
  215. Rails voltages for A30
  216. HiFi News review of Pass labs X.150.5 & X 2.5
  217. Cheap Solen Inductors for PI Filter on eBay
  218. Quick quick question !
  219. IRFP240 PSU... for dac
  220. proper design of pi-filter for Aleph 30
  221. aleph bias questions
  222. how to attenuate aleph p 1.7
  223. Hum problem with jfet Aleph 3 (babbelfish)
  224. Question on heatsinking
  225. Rule of thumb for BIAS current in class A
  226. Allegro PCB Editor
  227. Aleph5 trouble
  228. Advice Please on best pass diy amps for 3 way horns.
  229. Frequency response vs. output power
  230. Re : BL type & GR type of transistor for Aleph-Ono
  231. Is 60W enough?
  232. Adjusting the BIAS for Threshold SA3
  233. irfp9240 or SFH9240
  234. threshold and t.o.a.o pic
  235. Repair question re: threshold 400a
  236. Aleph 30 parts for Peter Daniel's boards
  237. 220uF capacitor rating for Aleph 30?
  238. if you all had a choice to start again what....
  239. Class A and Class AB - How Does This Work?
  240. F2 for beginners
  241. questions about passive preamp for Aleph-30
  242. Original Aleph P versions and service manual
  243. power mos for Aleph 30
  244. Capacitors in Series - phase changes?
  245. any chance to remoove coupling cap from Pass D1 IV stage
  246. Pass Labs S/Ns ?
  247. BOSOZ as low pass filter
  248. ALEPH 3 problem
  249. Recommend a Good Preamp for Pass Labs Amps
  250. LTPZen, Zen with long tailed pair input stage

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