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  1. MOSFET substitution
  2. Zen v4 (almost) finished - some photos
  3. suitable inductors for alephX supply
  4. New SOZ with pictures!
  5. Which amp?
  6. SOZ inductor
  7. New heat sink group buy
  8. Possibility of parts buy?
  9. Midwest Audio Fest
  10. capasitor
  11. 7.1 passive pre amplifier
  12. Over kill?
  13. My Rackmount SoZ
  14. ADC0804 (to PANOS29)
  15. bosoz almost complete
  16. touch button power switch circuit
  17. DC Component measuring
  18. IRF9610 replacement?
  19. Help needed for finding Aleph parts!
  20. help matching irfp240 and irf9610
  21. Wanted : design PCB for relay controlled volume
  22. Our Aleph 2 PCB - Critique please!
  23. Aleph 5 (Mosfet matching time)
  24. matched irfp240 aleph 2
  25. Do Aleph's run hot. Uh Yeah. Check this photo.
  26. bls relay input selector
  27. Good Pre-amp
  28. BZLS attenuation before output caps
  29. Gamut audio
  30. Aleph 5 (Mosfet Matching)
  31. Base output for XBoSoZ
  32. Theshold S500II
  33. Best DIY AMP?
  34. ditch this design for an Aleph2?
  35. Help, Zen Master Nelson!
  36. A nice dac to complement the Aleph-X.
  37. How do you make a power supply umbilical cord??
  38. BOZ questions
  39. My first SOZ project
  40. Unbalaced to balanced input transformer
  41. IRFP044 vs IRFP240 popularity....
  42. Please dont laugh
  43. A 40 Amolifier problems
  44. IRFP240 match lot
  45. How do we calculate an amp's input and output impadance?
  46. Point-to-point .... I hope there's a point
  47. Audioquest stuff between Alephs
  48. Boz
  49. Pass at CES
  50. SOZ unbalanced input wiring question
  51. How much is Aleph 5 worth?
  52. Balanced Zen Line Stage
  53. dumb power supply question
  54. prefer IRFP 240 or 244
  55. BOSOZ 2 tube power
  56. Three? pin capacitors
  57. Purpose of Bypass caps
  58. The Unvailing of the ???? at the CES
  59. Irfp 240 !!!!!!!!!!
  60. Aleph 2, capacitor C9 and C10
  61. Transformer for Aleph 4?
  62. Last Call on PCBs for Pass (Ph)Ono: 17.1.
  63. Q:balanced output preamps with active crossovers
  64. A new Aleph3 is born...
  65. Has anyone used this preamp before?
  66. Stimulated components??
  67. My Aleph-X works!
  68. does anyone have extra (free) tickets to CES 2003?
  69. anyone want to help me finalize my AlephX design?
  70. passlabs a40 project..question
  71. PASSLABS AT THE CES - A special request
  72. Is this just another BOSOZ?
  73. Aleph2 PCB
  74. How Good is this Transistor?
  75. Aleph 4 - IRF450?
  76. Mission 702 speakers on Aleph 5
  77. Help diagnose misbehaving aleph-x prototype
  78. Aleph-X thread lottery
  79. Aleph's and what speaker cable???
  80. Cheap and available: 50 watt resistors
  81. what component do I need?
  82. Aleph 5 -- Parts
  83. [HELP!] PS problem
  84. fan cooling?
  85. HELP! i swapped plus and minus!
  86. Using regulators on the Aleph Driver board
  87. an old boring question but... please help me
  88. How to determine heatsink/bias
  89. Aleph Reviews
  90. New wiki for Aleph2 Group buy
  91. drilling holes in chassis
  92. heatsinks
  93. P channel follower
  94. Aleph L at higher voltage?
  95. Aleph 2
  96. New Ono project - some questions
  97. BoSoZ Gain, P1/P2 etc... Quistion's
  98. Matching transistor Aleph 1.7
  99. Speaker recommendations for Aleph 5
  100. Penultimate Zen Hybrid
  101. Aleph-X builders in Sweden?
  102. My experience with a Capacitance Multiplier
  103. Pass D-1 D to A
  104. What is X in the Aleph-X?
  105. Zen modification
  106. voltage
  107. A40 help needed - almost working
  108. Pre amp
  109. Aleph 2 construction help
  110. A40 Amplifier..should i put choke?
  111. Help with Penultimate Zen amp.
  112. what are the differences between the different alephs?
  113. aleph3 aleph4 ixys diode cooling
  114. LED potentiometer
  115. X-BoSoZ Xmass present
  116. Aleph-X parts list
  117. Mary Christmas and happy new year !
  118. buzzing sound from mini-a's
  119. El Pipe-O is up at www.passdiy.com
  120. Amplifiers for Home Theatre
  121. Heatsink calculation
  122. volksamp 30 & 60
  123. Comments about the quality of Pass Labs' products
  124. Zapfilter, the perfect match for Aleph-X?
  125. BOSOZ input selector
  126. zen question
  127. BOSOZ input selector
  128. Another Zen V2 hum question, yawn...
  129. Aleph-X: High-Power Version
  130. BOSOZ & ZEN V4 Transformers
  131. An idea for suppressing the turn-on "bump"
  132. Using fuses on VDC Power Supply Rail?
  133. Cardas binding posts thread
  134. New aleph 5 up and running, have a few ??'s about my measurements.
  135. Get rid of cap from PEARL???
  136. A test circiut.....
  137. Would this work
  138. Why must balanced amps (or preamps) be bridged?
  139. Parallel Thermistors
  140. Keystone CL-60...How Hot Should It Get?
  141. Aleph 2 power supply
  142. BoZoS unbalanced again.
  143. Aleph 5 DC offset and bias adjustment
  144. Balanced ZenV4 again
  145. Design
  146. BOSOZ, PS voltage problem or not?
  147. Balanced line stage, quistion's + unbalanced
  148. fast vs. slow rectifiers
  149. Aleph P 1.7: 2k pot is in the signal path?
  150. IGBT for Aleph power
  151. What is "X"
  152. How the Aleph-X sound?
  153. Troubleshooting Aleph P 1.7
  154. Irf520N for BSOZ?
  155. transformer!!!
  156. Wich DIY speakers do you use and/or recommand with a Zen V4?
  157. Zen V4 and 16 ohm speakers
  158. Can a variac replace the power transformer
  159. where do i find aleph schematics
  160. Upping the bias on Aleph 2
  161. DC offset drift
  162. IRF530n for Aleph?
  163. Aleph 2 Working!!
  164. Aleph X transformer thread
  165. Aleph 5 sound?!
  166. Aleph 0s question
  167. power suppie again
  168. mosfets, why the big ones
  169. About Aleph2 feeback cap
  170. Best Parts Choice on Aleph2
  171. Aleph 3 heatsink question
  172. Coupling Bosoz to Aleph cap question?
  173. Heatsinks in europe
  174. Pearl Tuner?
  175. Aleph X heat sink thread
  176. Balanced line stage Different transformer
  177. Another Aleph L
  178. Balanced(bridged) Zen Ver.4
  179. How is the sound of aleph-2?
  180. problem with Aleph 3
  181. Aleph L Muting Relay Rating
  182. A new Alpeh,
  183. Heatsinks - Aleph 5
  184. thickness base aleph??
  185. newbie Aleph-X PS questions.
  186. X-SOZ... just a dream for now
  187. Fets for high bias Zen4
  188. Aleph wiring
  189. First diy project... Balanced operation? and somethings more.
  190. Amp DIY solutions in the 200 watt range
  191. Parallel Zen4 wth Aleph 5
  192. Another Newbie finished Zen4 !
  193. BOZ supply voltage drops to 1/2??
  194. Cutting a groove in Aluminum
  195. Wayne Volume Control patent official yet
  196. PASS LABS D1 - filter question
  197. ZenV4 PSU noise
  198. Apogee Scintilla amp
  199. Switching power supply
  200. My Aleph 5 isn't working
  201. Aleph-X for Apogee Mini-Grands?
  202. Balanced line stage
  203. x-bosoz as a buffer stage
  204. Proper mounting of TO-247 Devices
  205. Choosing and Finding Switches
  206. Another Aleph ?? under construction..
  207. Aleph 5 inrush current protection
  208. New Aleph 4 - heatsinks anyone?
  209. Balanced Line Stage troubleshooting
  210. Wooden chassis vs. metal
  211. What's the better option and how (Balanced in/outputs)
  212. BOZ..how to set bias? need help
  213. Vertical positioning of transistor on heatsink
  214. capacitors for my ZenV4 PSU
  215. Anyone tried these inductors?
  216. HELP Cannot read the Susy patent
  217. New High-quality Attenuator ...
  218. zen4 adjustement
  219. Klipsch La Scala
  220. Newbie Aleph2 PSU Questions
  221. Searching the perfect Amp
  222. Newbie Pass amp Select
  223. Zen4 power supplie!
  224. Aleph Ono (nearly) completed
  225. Which aleph for the bass and mids?
  226. Aleph 3 needs HELP!
  227. Zen4..only one channel working..
  228. how to make unbalanced SOBOZ?
  229. Boz Irf610 Pin?
  230. Aleph vs capacitive(low inductance)cable
  231. Pass at CES
  232. Aleph X PCBs in Europe (Jazzy...pls read)
  233. Question about Bride of Zen Cap Values
  234. Aleph 30 unbalanced
  235. Wierd science and testing Mosfets
  236. Heatsink Damping?!
  237. Aleph P 1.0
  238. Budget BOZ
  239. Clarification on SOZ total dissapation please.
  240. SoZ output impedance?
  241. Balanced Zen Line Stage X-Over
  242. Yet another Zen4 completed
  243. Aleph VS HK
  244. A less used approach
  245. Ground loop hum
  246. Thyristor / Diode - Modules Halfbridge
  247. Zen 4 power
  248. need 25W amp, aleph 3 or zen?
  249. Parralleled Alephs
  250. Aleph5 and Bride of Zen?