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  1. pcb from scratch- the only way to do it?
  2. Pass Labs new product
  3. A-75 circuit board DC offset problem
  4. Accuracy of 2SK170 matching for JFET BOZ?
  5. Advice on capacitors in Pass Aleph 4
  6. ALEPH 5 DRIVE MAGNEPLANAR 1.7
  7. noob here
  8. Threshold S/200 service manual
  9. Fried one channel of a DCB1
  10. D1 to drive an F4
  11. Aleph J Parts and boards for newbie
  12. F5 Micro (A useless but funny project)
  13. Fuse replacement for Threshold SA/10e
  14. F4 & setup options?
  15. Aleph 5 help please-32v at output
  16. Active Baxandall causes noise
  17. pass aleph 2
  18. Optocoupler in an Aleph Current Source
  19. Where to obtaon 2SJ74 or replacement??
  20. Wich Pass do you recommand to a SET lover?
  21. B1 buffer for F3
  22. Mr Pass...Some crazy ideas for your new amplifier...
  23. Accuphase M1000 vs CAS2 Emitter Cascode only in the first Stage of Output Buffer Darl
  24. SS 120R085 Depletion Mode Jfet
  25. Weird F5 bias issue
  26. Reference Audio Amplifier without BjT's,jFET's and MOSFET's SpecialMadeForAudio wante
  27. Parts kit for F5?
  28. change Pass labs Amp from 30dB to 26dB
  29. cascoded transisitors?
  30. Where to go after the F5?
  31. 10.080 inch HeatSinkUSA F-5 performance
  32. Pass Labs X350
  33. Repair blue LED on Pass X600
  34. POLL: Which is your fave Pass design ? F3, F4, F5, AJ
  35. 240 and 9240 can they be checked with DVM?
  36. B1 newbie qusestion
  37. PASS DIY F4 beaten hands down by my class D amp, what's wrong?
  38. Benefits/Drawbacks of Dual rails vs Single Rails
  39. Is this PCB from ebay any good?
  40. SL-10 cap
  41. Building f-5 cviller layout questions?
  42. f5 - shopping parts.
  43. Nakamichi PA-7 protection circuit
  44. Need help with a F5 PSU mistake
  45. Slightly off topic, but I need help - Victoria Magnetics
  46. FQP ??
  47. Aleph 30: adding an emitter follower?
  48. Transformer for Aleph 30 Build Peter Daniel's Boards
  49. Any Pass amps use a higher supply voltage?
  50. ONO output cap choice
  51. The best FIRST WATT amplifier for my systeme
  52. Just fired up an Aleph J circuit with some ebay jfets
  53. Not a new idea, but some questions on an old one
  54. now I am a real First Watt guy......
  55. Using preamp with high output impedance on F3
  56. F-5 parts question?
  57. threshold sa-2 powers up no sound help!
  58. Modified F4 question
  59. MY FIRST BUILD BA-1
  60. Balanced or not, interconnect issue.
  61. Threshold SA-2 front end updates?
  62. Simulation - Pass MF-12 MOSFET Fully Comp Modification for HK Citation 12
  63. Simulation - Pass MF-12 MOSFET Quasi Comp (Original) Modification for HK Citation 12
  64. Aleph 30: clipping detector
  65. An illustrated guide to building an F5
  66. Soft start and DC protection for Aleph J
  67. Sharing my build progress of the F4 and Aleph 30
  68. 6C33C and Aleph, Aleph-X topologies.
  69. My F5
  70. Let Smoke Out Of My F5 - Help!
  71. Nakamichi PA-7 Help?
  72. Aleph Mini or ZCA?
  73. Balanced audio technology VK500/1000: "Single-Ended Bridge" Topology, 450W into 4 Ohm
  74. 2SK170BL and 2SJ74BL
  75. Nakamichi TA-4A stasis receiver
  76. best match laudspeakers for x350.5
  77. Balanced AJ question
  78. HELP to Pass Labs D-1
  79. F4 questions
  80. F3 Help
  81. Pass project for 88dB speakers? A75?
  82. new f5 bias problem
  83. Help. A-30 Trouble
  84. Introducing the MAGMA front end for BA-2 and F4
  85. Krell KSA-150
  86. First taste of Papa's new devices
  87. Building a World-Class Cascoded Balanced XF5 on a Budget
  88. Internal coaxial cable for preamp
  89. Single Ended to balanced for F4
  90. patent #5710522
  91. A Concise Guide to the Published Amplifier Circuits of Nelson Pass
  92. F5 J74 and K170
  93. picture of cviller f5 v2.0 boards populated
  94. aleph j build question
  95. ISO: Current output amplifier schematics
  96. DIY F2 distorting BAD in one channel
  97. Suggestions for SemiSouth R100s
  98. F-5 with Toshiba outputs, R3 and R4 values
  99. Choices, choices, decisions, decisions!
  100. F5 PSU Fuse
  101. integrated amplifier with aleph p1.7 and mini aleph
  102. Integrating tube into F4 ?
  103. Aleph X with BJT, anyone?
  104. Sons of Zen: The Modular Power Amplifier
  105. First watt Build
  106. Adcom GFA-555 Left Channel Buzz
  107. Babelfishing by Mighty AR2
  108. Signs your Firstwatt DIY is unstable?
  109. Power rating Aleph 2 and a few other questions
  110. questions about transformer and ajx
  111. How much does RCA, hook wire and binding posts really matter?
  112. F5 DC High, Bias Low
  113. Mini Aleph heat sink, more than F-5?
  114. Unable to fix hum on my F5
  115. Pearl -> Hum -> Choke Input?
  116. X1 and Xvr-1 front help.
  117. Babysitter for Papa's Koan
  118. Higher rail voltage on ZEN4
  119. Problems bi-amping F5s
  120. Pass Labs Rushmore
  121. The Arch Nemesis
  122. Threshold Fet Ten HL/E - balancing issue
  123. B4 and using different pair of monoblock
  124. Threshold SA/4e vs SA/1
  125. dual outputs from LTP / SOX / symmetrical amplifier
  126. Pre - Options
  127. My further experiences with full range loudspeakers and OBs with Pass amplifiers
  128. NP's first Single-Ended Class A amplifier using BjT's biased by a CCS
  129. Troulbe with Bias on S150 Series II
  130. Comparing power supply of F-5 to F-1
  131. F1 Feedback
  132. Mundorf Polarity?
  133. F5
  134. The Show
  135. Interesting Hum Problem - Active 2-Way
  136. Balanced versus unbalanced input with not perfect matched devices
  137. used pass labs x350.5
  138. F5 loaded rail-to-rail voltage?
  139. I found a Pass amp piracy at this web page
  140. help needed to use my old transformers for F5
  141. Junkbox F5
  142. Aleph 30 and Audio Physic Virgo
  143. Initial setting of F5 bias--help, please!
  144. Grounding My F5
  145. how much achievable gain with UGS?
  146. Threshold T-800d mtr
  147. Borbely site mirror
  148. Forte Audio Model 3
  149. F-5 heatsink query
  150. Par-metal
  151. Aleph J-X 50W
  152. High voltage fet preamp - ideas or designs please?
  153. capacitors TSI-8005 PXA 22uF 75VAC
  154. Remote Pre and B1
  155. Pumpkin_pre_question
  156. Finished F5
  157. B-5 hum question
  158. Threshold FET2 Series ii Schematic Needed
  159. Versatile and easy-to-use (no tapping) heat sink fin extrusion
  160. F5 Bias Problem
  161. Power Transformer for Class A Amplifiers -- What are your experiences ?
  162. Antek toroids recommadation
  163. Convert a Pass Labs x350 from 110v to 220v
  164. Misc. Regarding F5
  165. 2SJ109 in Aleph J: Is Vgrade ok?
  166. F5 power supply "balance"
  167. MagnumOpus & The B1
  168. DIYaudio F5 V2 mounting holes
  169. Mono Aleph J's
  170. b1 testing measuring new builds
  171. 7 channel Preamp
  172. Another F5 build--beautiful music, different drummer
  173. F5 construction pics
  174. Please recommend me a low power amp
  175. Pass amp confusion!!!
  176. Mini-A PCB finished... Some questions on it ;)
  177. 25W cl. A amp with Lateral MOSFETs
  178. My take on the F4 - advice needed
  179. ZEN V4 PLEASE HELP
  180. Problem with new Aleph J build
  181. F5X -- the EUVL Approach
  182. Any upgrades for the Pearl Phono 2SK389 Problem?
  183. F5 components, parts you use
  184. F5 Amps - Building a Quartet of Amps in search of the Ultimate F5
  185. deepness of outputstages
  186. Is the F4 the most-suitable FW amp for me?
  187. Pass amplifier for my Magneplanar MMG
  188. questions preamplifier aleph P1.7
  189. F5 Heat sinks
  190. ZV4 "Junkbox Delight" still worthwhile?
  191. Aleph 30 input connections ?
  192. Active crossover suggestion with F5
  193. F5 For Low Z Loads ?
  194. Balanced - Cascoded F5
  195. VN10KM mosfet
  196. Heatsinks class A amp question
  197. Another noob B1 question
  198. To gain or not to gain / B1 vs B3?
  199. Tape output
  200. History of www_passlabs_com only listed until 2008 about WayBackMachine - why ??
  201. Pass A75 Troubleshooting
  202. How to build the F5
  203. Crackling sound from left channel of X150.5
  204. F4 Psu help needed please !
  205. Pass Labs PrePhono XP 25
  206. Aleph L
  207. DIY Aleph 2 Monoblocks
  208. Need circuit for this Bjt's
  209. Yet another Threshold STASIS bias thread
  210. F5 from Brians pcb's !
  211. Help wanted,aleph (cl) ono problem (long)
  212. F4 Current source amplifier
  213. Capacitor questions
  214. Audio precision help choose
  215. First Pass Labs project a few simple questions....
  216. third input for B1
  217. mini aleph
  218. Headphone amp
  219. aleph 1.7 power xformer
  220. High distortion at startup in X150.5
  221. Your F5 blew up, now what do you do?
  222. Ask help on PASS X150 bias setting
  223. F5 Cascoded - an alternative for my interest in the Balanced F5
  224. B1 preamp build thread
  225. Stereophile covers Burning Amp 2010
  226. DIY D1 I/V STAGE
  227. Marriage from "ZEN" - and ordinary class AB topology about HCA - why not realized ??
  228. Describe the sound of F3
  229. Does someone knows how to bridge this amplifier ??
  230. Papa's New sand toys .......
  231. Forte Model 3 110v to 230v ?
  232. B1 Passive Student Project
  233. Aleph P and D1 Analog IV stage
  234. Australian B1 Builders
  235. Bigger than expected switch on surge from my F5 :-)
  236. zaph sr71 good match for f5
  237. My new idea TL072+2 irf610
  238. F5 monoblock power supply for 50Hz mains
  239. Aleph P 1.7 problems
  240. mini aleph dynamic enough for 87db 4ohm monitors?
  241. unstable PSU for aleph-x la ZenV9
  242. aleph 2 problem
  243. Anyone can confirm piggybacked PCM1704 on Pass D1 24/96???
  244. TO-3P mica insulators available
  245. Pearl (one) Build
  246. Let me fan the flames--Driverack and F5
  247. What is Pass Labs?
  248. Pre amp for Aleph J-X
  249. Merry Christmas to all and classic tale for you...
  250. Low watt Aleph J

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