PDA

View Full Version : Pass Labs

Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 [24] 25 26 27 28
  1. Newbie Intro
  2. Newbie Question: Dual transformers for Zen4
  3. Using a single transformer in the Zen V2
  4. MTW35N15E mosfet in Aleph?
  5. Zen v4 and stacked transformers
  6. Output capacitor in Zen 4
  7. again and again, which amplifier?
  8. Aleph-X Economy Grade.
  9. for my first attempt :
  10. Optimum placement of inductors in CLC filter
  11. HELP: Zen V4 blowing fuse (and smoke as well)
  12. Aleph 2 fuse burned and killed mosfet!
  13. Problem with my Aleph30
  14. Metallic case manufacturer
  15. Impedance matched amp
  16. Fuzzy on FET matching?
  17. Where to scrounge around for electronics in Singapore?
  18. Aleph30 - My 1st time.
  19. Where to get the capacitors for Aleph 5?
  20. Hooking up Pass amps with theater gear
  21. BOZ, A few questions?
  22. nead help with heatsink identicifation
  23. BOSOZ MOSFET Bias
  24. heat issues
  25. power supply for Mosfet matching
  26. Aleph 5 Power Supply
  27. Battery or Accu Power supply
  28. Aleph's hold their own against Hi-end monsters.
  29. Interpreting R-Theta's HS ratings?
  30. Aleph-X BrianGT's pcb layout
  31. should i use a double sided board and mirrior the same circuit on both sides?
  32. how high to bias?
  33. Boz and Tip29c?
  34. Just fired up my Zen V2
  35. Which caps to use??
  36. Newbei questions reguarding Un-BOSOZ and ZV4
  37. Unofficial Pass Glossary
  38. X-Aleph and Martin-Logan
  39. Aleph 5 mosfet substitutions
  40. Which pass preamp?
  41. Air compression
  42. Inductors, Lightbulbs As Current Sources
  43. Aleph-X Official PCB rev Beta & 1.0
  44. Aleph 30 capacitors ?
  45. Class A mosfet amp builders in Queensland Australia?
  46. plitron vs. victoria magnetics?
  47. Aleph 2 psu question
  48. Couple of questions regarding Aleph 5
  49. Bosoz as head amp?
  50. Zen Version 4 problem
  51. 1.5 megahits
  52. List of suppliers
  53. my little Aleph3
  54. Little brother of the XA-200 available? (XA-150)
  55. ....big one
  56. The Mini-A lives!
  57. Aleph 2 capacitor ?
  58. Any cheap, but good, CD players with balanced outputs?
  59. Aleph-X Official PCB rev. Alpha
  60. Powering up a aleph 5 procedure.
  61. Getting the famous MF30 heatsink?
  62. Aleph P 1.7 balanced line driver
  63. [BOSOZ] PCB fot the Audio input Selection board
  64. x-bosoz
  65. New aleph pcb design
  66. Using a dropping resistor in Zen V4 unregulated supply.
  67. Alephs included in Stereophiles 100 hot components
  68. Aleph P.17 1st order high pass filter
  69. Aleph-X stability
  70. My Zen V4 Dual Mono
  71. My ZenV4 Monos
  72. Aleph 5 wiring question
  73. parralleling aleph 3 channels
  74. Using transformers not meant for Aleph 5 for Aleph 5
  75. Entry-level Aleph advice?
  76. Thickness of heatsink's "meat"
  77. Kristian's Aleph 2,3,4,5 series PCBs
  78. Aleph 1.7 PCB
  79. My aleph p1.7 preamp
  80. SOZ with 16ohm speakers?
  81. Temperature simulation
  82. Secondary of a transformer as a choke?
  83. LED for Zen V4, How?
  84. What qualifies a capacitor as "computer grade"?
  85. Capacitor voltage rating for Zen V4 unregulated supply?
  86. Using regulated power supply for A3
  87. Input impedance of Aleph X
  88. Aleph two
  89. Power supply unit question
  90. Aleph 5 help
  91. Transformer for Zen V4?
  92. Aleph 2 resistors ?
  93. Help with Zen v4 unregulated supply.
  94. aleph 5 power into 4 ohms
  95. what are the aleph 1.2 resistor wattage values?
  96. Aleph 2 questions
  97. CL 60 for Aleph2
  98. diode for aleph2
  99. Sorry, another one about matching
  100. Help - just burned a ZV4 channel
  101. Mini-A PCB's
  102. Another Aleph
  103. BJT Aleph input
  104. Mosfet Matching Question
  105. Bride of Zen output impedence
  106. Questions about how to decrease the PASS A-40 amplifier into a class AB amplifier.
  107. Aleph 30
  108. ZenerDiode Aleph4 and IRF9610
  109. Stupid cap question
  110. Aleph 5 question
  111. Bride of Zen fuse blowing
  112. Reviewers?
  113. HELP - I need a score card!!!
  114. Bride of Son of Zen for Mic Pre?
  115. Balanced line
  116. ZenV4 PSU, Nelson & Kristijan combination?
  117. Bosoz psu question
  118. quasi-complementary output
  119. Which Pass amps scale?
  120. another Aleph5 (Upgrade from ZEN)
  121. Help upgrading ZenV2 to ZenV4
  122. Aleph 2 construction problem!
  123. Heatsink: Thermal Resistance Vs Length
  124. N.E.W. DCA-33 amp
  125. ps cap significance
  126. Aleph 2 components..
  127. Aleph 2 Toaster
  128. Why two bridges are better than one?
  129. Another thread on speakers for the ZV4.
  130. Aleph 5 Help
  131. IRFP 260n
  132. How hot do you get, really ?
  133. Help on Power supply layout.!
  134. Building an Aelph 1.2
  135. Problem with original Aleph P
  136. A new X preamp.Call all eXperts!!!
  137. What do you get when you cross...
  138. Project follow up: ALEPH30
  139. Zen 4
  140. Problems with ribbon tweeter and ZEN V4
  141. Aleph 3 ->! help
  142. Zen Revisited mono PCB
  143. thin midrange on pearl
  144. Aleph´s DC offset and sound
  145. Which caps to use where?
  146. Power supply inductors (what specs?)
  147. Pulse Power Switch
  148. Aleph3 article added on Stereophile.com
  149. Zen preamp pics
  150. Model of Aleph CS setting in ZV4?
  151. Meters On Pass X Series Amps
  152. relay input selector
  153. Aleph 5 question?
  154. Throw light upon
  155. Pearl vs. Aleph Ono (?)
  156. Aleph : Output Mosfet Matching
  157. Using 150mm wires from circuit board to FETS?
  158. Tannoy and Aleph: happy marriage?
  159. Capacitor values on Aleph 5 main board.
  160. How big do the capacitors have to be?
  161. Single Mono's or Dual Mono?
  162. Aleph 2 construction issues
  163. Does it Make Sense? Balanced to Single Ended
  164. Which caps for aleph2's? (10pF and 1nF)
  165. MPSA 18 vs. BC546B's
  166. Why no polarity invert function on Pass Pre-amp?
  167. Shorted power supply for Aleph 2
  168. Built the Pearl, having problems. Please help
  169. IRF TO-3 devices for A-75
  170. ZenV4 in parallel (not bridged)
  171. How to choose right heatsink!?
  172. Specific heat sink mounting question
  173. What's it worth???
  174. Matching MOSFET for Zen V4/Aleph 5 ???
  175. DIY heatsinks
  176. Help on Aleph 5 buzz.
  177. Power resistor values in Aleph 5?
  178. is my heatsink enough
  179. It Came In The Mail....
  180. Beginner questions about Pearl power supply
  181. hot follower
  182. Zen V4 - Part replacements?
  183. Help Aleph 5 ???
  184. Zen V4 Capacitor Wiring
  185. The one and only?
  186. Zen 4 resistors
  187. Are the outputs in the X series amps socketed?
  188. Bride of son of zen -----> WHERE?
  189. Aleph P 1.0 balanced volume control
  190. Can I use a 4Amp Mosfet in a Zen
  191. Does this look right?
  192. Zen v4 and bass distorsions ...
  193. Blue BOSOZ
  194. Inrush protection failures.
  195. recommendation for ZEN compatible speakers
  196. Dumb question: What's a Zen V4 Q Pack?
  197. Aleph current limiter question
  198. Correct signal phase integrity
  199. [help] choose the good one!
  200. Basic SoZ schematic question
  201. black anodized heatsinks
  202. ZEN-V4 Balanced ?
  203. 10K Pot for the BOSOZ
  204. Aleph 5 power supply.
  205. Computer grade caps
  206. Aleph 5
  207. Pics of Aleph 5
  208. Zen.4 in a 4 Ohm Load?
  209. Passive, or active BOSOZ, orAleph P?
  210. Class-A/Pass with home theatre
  211. Gain for BOSOZ
  212. ZEN V.4 Parts
  213. unregulated ps for zen v4
  214. Kind of Bride of Zen
  215. What do I need to modify to run Zenv4 off lesser voltage?
  216. Aleph Ono/ Xono
  217. Aleph Ono Schematic
  218. Anyone used the IRFP450 in a Zen
  219. ZV4-Do i really need 50V for C1?
  220. Pass Zen-v4 Pics
  221. Heatsinks for Aleph
  222. Passiv preamp for ZEN V4
  223. Single sided PCB for Zen v4
  224. MOSFETS for BOSOZ
  225. This is not just another Aleph
  226. Irfp044?
  227. Could this be the perfect coils for Aleph's PS?
  228. ZenV4, SOZ, or Original Zen for Ariel?
  229. Power caps and rectifiers ZV4
  230. Just another Aleph
  231. Aleph 1.7
  232. Reducing gain on Bride of Zen?
  233. XA200 pics
  234. A Baby Zen V2
  235. Aleph 2 Heat Sink (chassis)
  236. Cascaded-cascode design
  237. benefits of dual mono transformers in Aleph?
  238. Aleph 2 transformer advice
  239. pic update for aleph5 and aleph p1.7
  240. Aleph-X with less than 500mA total bias
  241. Increasing size of power supply caps. in BOZ.
  242. Aleph P or BOSOZ variant
  243. BJT Aleph
  244. What kind of VARIAC?
  245. Blue LED for BOSOZ, how to implement?
  246. attenuator for A75
  247. A sad Story
  248. Aleph 2 Frustration
  249. VU-meters + The Zen Sound
  250. Cec Amp71