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 29 30 31 32

  1. Another T-400a question (sorry)
  2. D1 with high transconductance FET?
  3. Datasheets for Lovoltech LD1107N
  4. BA-1 relay & power questions
  5. scaling down F4
  6. Source Followers and gain - ignorance requests instruction!
  7. XA100.5 Slew Rate
  8. Restoring a Threshold SL10
  9. Trouble Shooting an F1
  10. Aleph 3
  11. Upscaling Aleph-J SRPP tp 100W
  12. Looking for a X5!
  13. F5 meets Buzquito
  14. Fet Tutorial
  15. Building an Aleph 3. Should I bypass the feedback capacitor?
  16. Class A solid state single ended
  17. Aleph P v1.7 Muting Circuit
  18. Pass XA 100.5 with Premier Power Plant?
  19. Starting an F1 for the first time...
  20. F2,J2,F3,F5 amps and driver layout
  21. Threshold 400 help
  22. Aleph L with potentiometer
  23. Blown Transformer?
  24. Aleph Current Source Mod
  25. Repairing My Penultimate Zen V4
  26. F2 amp and psu pcb?
  27. foil inducers
  28. First Watt M2
  29. The ultimate Inrush Current Limiter Solution for large Toroidal Transformers
  30. Buffer Preamp with Shunt PS
  31. First Watt F5 vs Aleph 5
  32. Fortè model 3 schematic
  33. A bjt Bride of Zen
  34. 2SJ109 and 2SJ74 in GR version???
  35. B1 PSSR Question and idea
  36. Snow De-Lite
  37. F2 Set Up
  38. FYI: Toshiba 2SK1529/2SJ200 reached EOL
  39. Threshold SA and Pass X series
  40. Nakamichi PA7II Blowing output transistors.
  41. SuSy Circlotron - jFET input Buffer + OPA1632 + 2SK135
  42. Fet-10 HE transformer secondaries
  43. Chokes for SE class A
  44. Semisouth SiC JFETs: SJEP120R100 or SJEP170R550 better for building amp?
  45. F2 internal wiring
  46. Citation 12 Schematic
  47. Pass D1 ???C40 and C55???
  48. Problem with threshol t-100
  49. What are, and what to do with, these NOS/used caps?
  50. semisouth for bosoz?!?
  51. Aleph 30 Power Supply
  52. Testing a Mosfet
  53. Threshold amps DC Protected
  54. Forte model 2: worth to change caps?
  55. Pass DIYers
  56. signal ground on X.5 amplifiers
  57. THRESHOLD CAS-2 poweramp.
  58. Troubleshooting a Pearl phono, anyone up for it?
  59. a question of speaker for ampli xa160.5
  60. a question of speaker for ampli xa160.5
  61. a question of speaker for ampli xa160.5
  62. Preamlifier for Aleph 3
  63. Why does a terminstor reduce transformer buzz?
  64. The biggest AudioGallery of the Word-www_exoticaudio_org- mooved. Who knows new URL?
  65. Solid State Replacement of Ribbon Transformer?
  66. How to get less hiss/noise from x cs ccs BOSOZ
  67. Matched mosfet (IRFP240)
  68. Recommended first Pass Labs clone build
  69. Zen v4 variable current source adjustment
  70. Why FET amplifiers?
  71. Which mosfet is best???
  72. First Watt F2 J-fet
  73. negative effects of high frequency filtration?
  74. What logo shall i use on my Perl build?
  75. adcom gfa545
  76. New Pass labs xa.8 E (e stands for extreem)
  77. Building mini-A (BrianGT boards), IRFP240 backordered, can I use IRFP140?
  78. Phono sction: threshold Vs forte audio
  79. F1 questions
  80. Threshold SA40s
  81. Balanced B1 Buffer
  82. A Zen Phase Splitter??
  83. Switching a Threshold Fet Nine/Ten from 110v to 220v
  84. Top of the Line Chassis for Aleph 1.2
  85. Enlarge hole in IRF240?
  86. possible resistor values for a Nakamichi SR-2 receiver
  87. Whitch is better
  88. Which the best Aleph power amp?
  89. Novel Control for B1 (input and level)
  90. Mr Pass, anything from the CES?
  91. Chassis for Aleph 5 Clone
  92. Resistor for Amp output testing
  93. External trigger standby
  94. Threshold SA/ and SA/e series monoblocks
  95. Heatsink Design like NIRO and wanted for ZEN/Firstwatt SE projects - where to order?
  96. F5 Output Connection Question
  97. Threshold T 100 schematic and service manual?
  98. Aleph P caps replace - keep 1000uF 100V?
  99. Simple cirklotron with Lateral MOSFETs
  100. Hashimoto's New Current Mirror - Sanyo's patent present prompt on Christmas Eve 2009
  101. TVC vs. Stepped Attenuator
  102. Aleph 5 bias diferential
  103. Has the XVR1 been discontinued?
  104. B1 Buffer: discrete vs. integrated approach?
  105. To Anodize or Not...
  106. Newborn F2 refuses mating, what's going on?
  107. Grounding Question
  108. F5 type amp but with higher power
  109. My,PASS ALEPH J and f4
  110. an Aleph maniac is back
  111. • FORTE Model 1 • INput impedance
  112. Aleph 5 CLC PS question....
  113. F4 DC offset drift performance question.
  114. Look at these heatsink diagrams for F2 please
  115. F5 SPICE Simulation??
  116. Fidelity of Son Of Zen (SOZ)?
  117. Aleph x one problem
  118. Cascode BOZ
  119. Threshold SA/4e and SA/2
  120. Aleph 1,5 ?
  121. aleph 2 help
  122. My new Pass amplifiers
  123. Does a singlerail PP need to be more complicated?
  124. True supersymetric 2 stage PLH-amp???
  125. X250 DC Offset & Bias Question
  126. cl60 equivalent
  127. LM317 in Alpeh amp
  128. F2 PSU with 2 EI transformers?
  129. Selector Switch for BOZ
  130. ZEN parts needed
  131. Throwing away open loop gain with an opamp near or at unity gain
  132. xp20 year oct 08/xp20 year 2009
  133. Aleph J in bad shape
  134. Aleph 4 TR problem
  135. What about unsymmetrical clipping?
  136. Pearl Two
  137. Advice
  138. Building the F2 - teach the newbie please! (one question at a time)
  139. Why high voltage Fets when low voltage types gives less distortion?
  140. Pass XP 20
  141. Burning amp (unintentionally!)
  142. Threshold S-200
  143. If you were to guess what I killed on a F5 when the output shorted?
  144. Speaker Project for Firstwatt and BA amplifiers
  145. the class A mono ampli...
  146. Which ampli pass for loudspeaker proac responce 3.5?
  147. Which ampli pass for loudspeaker proac responce 3.5?
  148. Bride of Zen as a preamp for F2?
  149. Threshold S300 offset issues
  150. B1 Active Crosover
  151. Any news on B4?
  152. The impact of the cascoded transistor in an Zenamp?
  153. Leaving Class A? Martin Colloms vs Nelson Pass
  154. Now I know why everybody is going to Class D - When will Nelson be forced?
  155. pass zen4 pcb
  156. Preamp with more Aleph than Zen-style
  157. B1 Active Crossover
  158. 2SK170 limit
  159. Xp 20 vs x0.2
  160. I need Help with my F5....
  161. F4: Schematic and Feedback Circuit
  162. Ixys depleationmode fet susy one stage balanced pushpull Zenitronamp.
  163. Aleph-x trouble
  164. A Bride for a Beast?
  165. pass labs basis allfet amp.
  166. pass X 1000.5 or Xa 200.5
  167. F2 and DCB1 parts selection - please advice!
  168. F5 Listening Impressions & Discussion
  169. Threshold SA/1 standard fuses replacement and use of Variac
  170. Crazy Clipping Behavior Quasi Complementary MOSFET Citation 12 TAA Book
  171. TLE2426 in B1 instead of resistors
  172. good day i'm a new forumer!!! info for XP20
  173. 5 watt class a
  174. Preamp in F5 manual
  175. "Current" Feedback and SuSy
  176. B1 for attenuating 4 outputs....help
  177. Forte model 40 phono stage fault
  178. Inductor Circlotron
  179. B1 Preamp Grounding Question
  180. Which components to use for pass aleph
  181. F5 hums only after my iTouch is connected
  182. The simplified schematic of J2 what I suppose to be.
  183. F5: How much smoke did I let out?
  184. aleph bias tips
  185. ZEN include active crossover without additional OP AMP for ultimate sounding PHL1230
  186. IRF540 or IRF3710............................
  187. B1 builders thread
  188. A question for Mr Pass on mosfet distortion
  189. Currently used rectifiers in XA series (BYW99W-200 substitute)
  190. Newbie Class-A Build
  191. trademark laws
  192. Newbie needs help.I want2build a Pass amp!
  193. Aleph J Front End for Pre
  194. J2 and update of F2 (pelase delete)
  195. Honking Sound?
  196. Any reason why Pass is not Dual Mono amp???
  197. Explosion in Forte 1A...
  198. Parts give away
  199. Bride of Zen with a small NFB
  200. Zen headamp. PCB, my ver.
  201. 2SJ28 Vfet SE Amplifier
  202. help me about NP D-1
  203. Tubes to transistors, is it worthwhile
  204. Circlotron Meditations
  205. Aleph-X: strange signals ....
  206. Aleph X building
  207. IXYS depletion MOSFETs: What are they good for?
  208. U406
  209. Forte Audio 4A
  210. Temperature of resistors in CCRC PSU
  211. What Pass designs have you built?
  212. Next Zen designs
  213. aleph power questions
  214. Fate of Class A
  215. "NP Series" ... which to build if:
  216. Threshold 800A and other old models: Mospec 2N5876/2N5878 or ON MJ21193/MJ21194 ?
  217. Planning to build an Aleph 5 dual mono amps - advice
  218. Pass "DeLite" Amp from BAF
  219. B1 Power Supply Options
  220. First guitar amp
  221. Almost new Linear Fet
  222. Two B1 and a crossover
  223. OK to run an RC filter on the output of my F3?
  224. Burning Amp 09
  225. Better MC Pre-Pre solution for low internal coil resistance- not only for Pearl phono
  226. Cascode topology for Power Output like STASIS - no longer used in today's amps; why?
  227. B1 pcb's are ordered and...
  228. Potentiometer value for Zen v4
  229. The Sweet Spot
  230. APOX volume-input for Aleph P1.7 question
  231. heatsink for aleph 4
  232. B1 layout question
  233. B1 Buffer Preamp - FET choice?
  234. XP10/20 Coupling Caps
  235. Choosing speakers for Zen v4
  236. F5 wiring
  237. Semisouth JFET's: What are they good for?
  238. PS Audio 4.6: a NP's project?
  239. Hafler P3000: crackling in right channel
  240. First Watt F1 - compensation network for fostex 126e
  241. super symetry on aleph ?
  242. Aleph X PCBs
  243. Threshold FET-10/hl power connector
  244. Aleph X2 and HD650
  245. B&W 800d......Pass XA200.5 or X600.5?
  246. aleph 4 questions
  247. VoltageDAC with B1 output buffer
  248. F5 Parts recommendations
  249. Pass Tutorial Request
  250. Vintage V-FETs in class-A amplifier with complementary push-pull output

Content Relevant URLs by vBSEO 3.3.2