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. Spare faceplate for S/500 ?
  2. Help needed
  3. Which resistors to use???
  4. b 1 buffer
  5. VU-meter for BOSOZ
  6. F3 vs. ZV9 - the differences...
  7. question on very high input impedance for B1
  8. WTB : Power Supply Board for ONO Phono preamp Clone (From Group Buy)
  9. Threshold S 300/II Main Caps Replace
  10. Dealing with Schuro.de
  11. Threshold FET ONE Series II aka FET1 MKII
  12. Subwoofer to Aleph-X
  13. No Feedback amp for Fountek NEO CD3 ?
  14. Tiny Vifa tweeter question
  15. 110 to 220volt conversion?
  16. Bias adjusting on Threshold SA4/e
  17. So, this is my Quad ZV9!
  18. Dear Dr. Nelson Pass
  19. Pass Aleph P 1.7 help
  20. passlabs B1 buffer and buffalo 2 dac
  21. SPICE model for Lovoltech LD1107N
  22. Aleph 30 PCBs FS?
  23. Best Power Supply for Pass Labs Aleph (X)Ono
  24. amp recommendation
  25. Rail voltage
  26. Aleph 1
  27. F3 - Small humming noise, how to get rid of it
  28. Mini Aleph Power Supply
  29. Pass 250.5 oscillation?
  30. DIY pass amp for MJK OB
  31. Aleph 30 transformer hum
  32. 6-channel X250 build
  33. supermosfets!
  34. Thoughts for replacing the scarce 2SK389 in the pearl
  35. Which amp should I built for my 16 ohm speakers?
  36. Aleph 30 transistors
  37. Ultimate sounded ZEN (Var I) vs good sounded used Aleph 5
  38. New Amp "ULTRASYMMETRY" from Nelson Pass - still a Concept Amplifier?
  39. Is it possible to connect both XLR and RCA inputs at the same time into an Aleph 5
  40. 2Sj109's available on Ebay for 7.80 a pop.
  41. Another T-400a question (sorry)
  42. D1 with high transconductance FET?
  43. Datasheets for Lovoltech LD1107N
  44. BA-1 relay & power questions
  45. scaling down F4
  46. Source Followers and gain - ignorance requests instruction!
  47. XA100.5 Slew Rate
  48. Restoring a Threshold SL10
  49. Trouble Shooting an F1
  50. Aleph 3
  51. Upscaling Aleph-J SRPP tp 100W
  52. Looking for a X5!
  53. F5 meets Buzquito
  54. Fet Tutorial
  55. Building an Aleph 3. Should I bypass the feedback capacitor?
  56. Class A solid state single ended
  57. Aleph P v1.7 Muting Circuit
  58. Pass XA 100.5 with Premier Power Plant?
  59. Starting an F1 for the first time...
  60. F2,J2,F3,F5 amps and driver layout
  61. Threshold 400 help
  62. Aleph L with potentiometer
  63. Blown Transformer?
  64. Aleph Current Source Mod
  65. Repairing My Penultimate Zen V4
  66. F2 amp and psu pcb?
  67. foil inducers
  68. First Watt M2
  69. The ultimate Inrush Current Limiter Solution for large Toroidal Transformers
  70. Buffer Preamp with Shunt PS
  71. First Watt F5 vs Aleph 5
  72. Fortè model 3 schematic
  73. A bjt Bride of Zen
  74. 2SJ109 and 2SJ74 in GR version???
  75. B1 PSSR Question and idea
  76. Snow De-Lite
  77. F2 Set Up
  78. FYI: Toshiba 2SK1529/2SJ200 reached EOL
  79. Threshold SA and Pass X series
  80. Nakamichi PA7II Blowing output transistors.
  81. SuSy Circlotron - jFET input Buffer + OPA1632 + 2SK135
  82. Fet-10 HE transformer secondaries
  83. Chokes for SE class A
  84. Semisouth SiC JFETs: SJEP120R100 or SJEP170R550 better for building amp?
  85. F2 internal wiring
  86. Citation 12 Schematic
  87. Pass D1 ???C40 and C55???
  88. Problem with threshol t-100
  89. What are, and what to do with, these NOS/used caps?
  90. semisouth for bosoz?!?
  91. Aleph 30 Power Supply
  92. Testing a Mosfet
  93. Threshold amps DC Protected
  94. Forte model 2: worth to change caps?
  95. Pass DIYers
  96. signal ground on X.5 amplifiers
  97. THRESHOLD CAS-2 poweramp.
  98. Troubleshooting a Pearl phono, anyone up for it?
  99. a question of speaker for ampli xa160.5
  100. a question of speaker for ampli xa160.5
  101. a question of speaker for ampli xa160.5
  102. Preamlifier for Aleph 3
  103. Why does a terminstor reduce transformer buzz?
  104. The biggest AudioGallery of the Word-www_exoticaudio_org- mooved. Who knows new URL?
  105. Solid State Replacement of Ribbon Transformer?
  106. How to get less hiss/noise from x cs ccs BOSOZ
  107. Matched mosfet (IRFP240)
  108. Recommended first Pass Labs clone build
  109. Zen v4 variable current source adjustment
  110. Why FET amplifiers?
  111. Which mosfet is best???
  112. First Watt F2 J-fet
  113. negative effects of high frequency filtration?
  114. What logo shall i use on my Perl build?
  115. adcom gfa545
  116. New Pass labs xa.8 E (e stands for extreem)
  117. Building mini-A (BrianGT boards), IRFP240 backordered, can I use IRFP140?
  118. Phono sction: threshold Vs forte audio
  119. F1 questions
  120. Threshold SA40s
  121. Balanced B1 Buffer
  122. A Zen Phase Splitter??
  123. Switching a Threshold Fet Nine/Ten from 110v to 220v
  124. Top of the Line Chassis for Aleph 1.2
  125. Enlarge hole in IRF240?
  126. possible resistor values for a Nakamichi SR-2 receiver
  127. Whitch is better
  128. Which the best Aleph power amp?
  129. Novel Control for B1 (input and level)
  130. Mr Pass, anything from the CES?
  131. Chassis for Aleph 5 Clone
  132. Resistor for Amp output testing
  133. External trigger standby
  134. Threshold SA/ and SA/e series monoblocks
  135. Heatsink Design like NIRO and wanted for ZEN/Firstwatt SE projects - where to order?
  136. F5 Output Connection Question
  137. Threshold T 100 schematic and service manual?
  138. Aleph P caps replace - keep 1000uF 100V?
  139. Simple cirklotron with Lateral MOSFETs
  140. Hashimoto's New Current Mirror - Sanyo's patent present prompt on Christmas Eve 2009
  141. TVC vs. Stepped Attenuator
  142. Aleph 5 bias diferential
  143. Has the XVR1 been discontinued?
  144. B1 Buffer: discrete vs. integrated approach?
  145. To Anodize or Not...
  146. Newborn F2 refuses mating, what's going on?
  147. Grounding Question
  148. F5 type amp but with higher power
  149. My,PASS ALEPH J and f4
  150. an Aleph maniac is back
  151. • FORTE Model 1 • INput impedance
  152. Aleph 5 CLC PS question....
  153. F4 DC offset drift performance question.
  154. Look at these heatsink diagrams for F2 please
  155. F5 SPICE Simulation??
  156. Fidelity of Son Of Zen (SOZ)?
  157. Aleph x one problem
  158. Cascode BOZ
  159. Threshold SA/4e and SA/2
  160. Aleph 1,5 ?
  161. aleph 2 help
  162. My new Pass amplifiers
  163. Does a singlerail PP need to be more complicated?
  164. True supersymetric 2 stage PLH-amp???
  165. X250 DC Offset & Bias Question
  166. cl60 equivalent
  167. LM317 in Alpeh amp
  168. F2 PSU with 2 EI transformers?
  169. Selector Switch for BOZ
  170. ZEN parts needed
  171. Throwing away open loop gain with an opamp near or at unity gain
  172. xp20 year oct 08/xp20 year 2009
  173. Aleph J in bad shape
  174. Aleph 4 TR problem
  175. What about unsymmetrical clipping?
  176. Pearl Two
  177. Advice
  178. Building the F2 - teach the newbie please! (one question at a time)
  179. Why high voltage Fets when low voltage types gives less distortion?
  180. Pass XP 20
  181. Burning amp (unintentionally!)
  182. Threshold S-200
  183. If you were to guess what I killed on a F5 when the output shorted?
  184. Speaker Project for Firstwatt and BA amplifiers
  185. the class A mono ampli...
  186. Which ampli pass for loudspeaker proac responce 3.5?
  187. Which ampli pass for loudspeaker proac responce 3.5?
  188. Bride of Zen as a preamp for F2?
  189. Threshold S300 offset issues
  190. B1 Active Crosover
  191. Any news on B4?
  192. The impact of the cascoded transistor in an Zenamp?
  193. Leaving Class A? Martin Colloms vs Nelson Pass
  194. Now I know why everybody is going to Class D - When will Nelson be forced?
  195. pass zen4 pcb
  196. Preamp with more Aleph than Zen-style
  197. B1 Active Crossover
  198. 2SK170 limit
  199. Xp 20 vs x0.2
  200. I need Help with my F5....
  201. F4: Schematic and Feedback Circuit
  202. Ixys depleationmode fet susy one stage balanced pushpull Zenitronamp.
  203. Aleph-x trouble
  204. A Bride for a Beast?
  205. pass labs basis allfet amp.
  206. pass X 1000.5 or Xa 200.5
  207. F2 and DCB1 parts selection - please advice!
  208. F5 Listening Impressions & Discussion
  209. Threshold SA/1 standard fuses replacement and use of Variac
  210. Crazy Clipping Behavior Quasi Complementary MOSFET Citation 12 TAA Book
  211. TLE2426 in B1 instead of resistors
  212. good day i'm a new forumer!!! info for XP20
  213. 5 watt class a
  214. Preamp in F5 manual
  215. "Current" Feedback and SuSy
  216. B1 for attenuating 4 outputs....help
  217. Forte model 40 phono stage fault
  218. Inductor Circlotron
  219. B1 Preamp Grounding Question
  220. Which components to use for pass aleph
  221. F5 hums only after my iTouch is connected
  222. The simplified schematic of J2 what I suppose to be.
  223. F5: How much smoke did I let out?
  224. aleph bias tips
  225. ZEN include active crossover without additional OP AMP for ultimate sounding PHL1230
  226. IRF540 or IRF3710............................
  227. B1 builders thread
  228. A question for Mr Pass on mosfet distortion
  229. Currently used rectifiers in XA series (BYW99W-200 substitute)
  230. Newbie Class-A Build
  231. trademark laws
  232. Newbie needs help.I want2build a Pass amp!
  233. Aleph J Front End for Pre
  234. J2 and update of F2 (pelase delete)
  235. Honking Sound?
  236. Any reason why Pass is not Dual Mono amp???
  237. Explosion in Forte 1A...
  238. Parts give away
  239. Bride of Zen with a small NFB
  240. Zen headamp. PCB, my ver.
  241. 2SJ28 Vfet SE Amplifier
  242. help me about NP D-1
  243. Tubes to transistors, is it worthwhile
  244. Circlotron Meditations
  245. Aleph-X: strange signals ....
  246. Aleph X building
  247. IXYS depletion MOSFETs: What are they good for?
  248. U406
  249. Forte Audio 4A
  250. Temperature of resistors in CCRC PSU

Content Relevant URLs by vBSEO 3.3.2