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  1. MY FIRST BUILD BA-1
  2. Balanced or not, interconnect issue.
  3. Threshold SA-2 front end updates?
  4. Simulation - Pass MF-12 MOSFET Fully Comp Modification for HK Citation 12
  5. Simulation - Pass MF-12 MOSFET Quasi Comp (Original) Modification for HK Citation 12
  6. Aleph 30: clipping detector
  7. An illustrated guide to building an F5
  8. Soft start and DC protection for Aleph J
  9. Sharing my build progress of the F4 and Aleph 30
  10. 6C33C and Aleph, Aleph-X topologies.
  11. My F5
  12. Let Smoke Out Of My F5 - Help!
  13. Nakamichi PA-7 Help?
  14. Aleph Mini or ZCA?
  15. Balanced audio technology VK500/1000: "Single-Ended Bridge" Topology, 450W into 4 Ohm
  16. 2SK170BL and 2SJ74BL
  17. Nakamichi TA-4A stasis receiver
  18. best match laudspeakers for x350.5
  19. Balanced AJ question
  20. HELP to Pass Labs D-1
  21. F4 questions
  22. F3 Help
  23. Pass project for 88dB speakers? A75?
  24. new f5 bias problem
  25. Help. A-30 Trouble
  26. Introducing the MAGMA front end for BA-2 and F4
  27. Krell KSA-150
  28. First taste of Papa's new devices
  29. Building a World-Class Cascoded Balanced XF5 on a Budget
  30. Internal coaxial cable for preamp
  31. Single Ended to balanced for F4
  32. patent #5710522
  33. A Concise Guide to the Published Amplifier Circuits of Nelson Pass
  34. F5 J74 and K170
  35. picture of cviller f5 v2.0 boards populated
  36. aleph j build question
  37. ISO: Current output amplifier schematics
  38. DIY F2 distorting BAD in one channel
  39. Suggestions for SemiSouth R100s
  40. F-5 with Toshiba outputs, R3 and R4 values
  41. Choices, choices, decisions, decisions!
  42. F5 PSU Fuse
  43. integrated amplifier with aleph p1.7 and mini aleph
  44. Integrating tube into F4 ?
  45. Aleph X with BJT, anyone?
  46. Sons of Zen: The Modular Power Amplifier
  47. First watt Build
  48. Adcom GFA-555 Left Channel Buzz
  49. Babelfishing by Mighty AR2
  50. Signs your Firstwatt DIY is unstable?
  51. Power rating Aleph 2 and a few other questions
  52. questions about transformer and ajx
  53. How much does RCA, hook wire and binding posts really matter?
  54. F5 DC High, Bias Low
  55. Mini Aleph heat sink, more than F-5?
  56. Unable to fix hum on my F5
  57. Pearl -> Hum -> Choke Input?
  58. X1 and Xvr-1 front help.
  59. Babysitter for Papa's Koan
  60. Higher rail voltage on ZEN4
  61. Problems bi-amping F5s
  62. Pass Labs Rushmore
  63. The Arch Nemesis
  64. Threshold Fet Ten HL/E - balancing issue
  65. B4 and using different pair of monoblock
  66. Threshold SA/4e vs SA/1
  67. dual outputs from LTP / SOX / symmetrical amplifier
  68. Pre - Options
  69. My further experiences with full range loudspeakers and OBs with Pass amplifiers
  70. NP's first Single-Ended Class A amplifier using BjT's biased by a CCS
  71. Troulbe with Bias on S150 Series II
  72. Comparing power supply of F-5 to F-1
  73. F1 Feedback
  74. Mundorf Polarity?
  75. F5
  76. The Show
  77. Interesting Hum Problem - Active 2-Way
  78. Balanced versus unbalanced input with not perfect matched devices
  79. used pass labs x350.5
  80. F5 loaded rail-to-rail voltage?
  81. I found a Pass amp piracy at this web page
  82. help needed to use my old transformers for F5
  83. Junkbox F5
  84. Aleph 30 and Audio Physic Virgo
  85. Initial setting of F5 bias--help, please!
  86. Grounding My F5
  87. how much achievable gain with UGS?
  88. Threshold T-800d mtr
  89. Borbely site mirror
  90. Forte Audio Model 3
  91. F-5 heatsink query
  92. Par-metal
  93. Aleph J-X 50W
  94. High voltage fet preamp - ideas or designs please?
  95. capacitors TSI-8005 PXA 22uF 75VAC
  96. Remote Pre and B1
  97. Pumpkin_pre_question
  98. Finished F5
  99. B-5 hum question
  100. Threshold FET2 Series ii Schematic Needed
  101. Versatile and easy-to-use (no tapping) heat sink fin extrusion
  102. F5 Bias Problem
  103. Power Transformer for Class A Amplifiers -- What are your experiences ?
  104. Antek toroids recommadation
  105. Convert a Pass Labs x350 from 110v to 220v
  106. Misc. Regarding F5
  107. 2SJ109 in Aleph J: Is Vgrade ok?
  108. F5 power supply "balance"
  109. MagnumOpus & The B1
  110. DIYaudio F5 V2 mounting holes
  111. Mono Aleph J's
  112. b1 testing measuring new builds
  113. 7 channel Preamp
  114. Another F5 build--beautiful music, different drummer
  115. F5 construction pics
  116. Please recommend me a low power amp
  117. Pass amp confusion!!!
  118. Mini-A PCB finished... Some questions on it ;)
  119. 25W cl. A amp with Lateral MOSFETs
  120. My take on the F4 - advice needed
  121. ZEN V4 PLEASE HELP
  122. Problem with new Aleph J build
  123. F5X -- the EUVL Approach
  124. Any upgrades for the Pearl Phono 2SK389 Problem?
  125. F5 components, parts you use
  126. F5 Amps - Building a Quartet of Amps in search of the Ultimate F5
  127. deepness of outputstages
  128. Is the F4 the most-suitable FW amp for me?
  129. Pass amplifier for my Magneplanar MMG
  130. questions preamplifier aleph P1.7
  131. F5 Heat sinks
  132. ZV4 "Junkbox Delight" still worthwhile?
  133. Aleph 30 input connections ?
  134. Active crossover suggestion with F5
  135. F5 For Low Z Loads ?
  136. Balanced - Cascoded F5
  137. VN10KM mosfet
  138. Heatsinks class A amp question
  139. Another noob B1 question
  140. To gain or not to gain / B1 vs B3?
  141. Tape output
  142. History of www_passlabs_com only listed until 2008 about WayBackMachine - why ??
  143. Pass A75 Troubleshooting
  144. How to build the F5
  145. Crackling sound from left channel of X150.5
  146. F4 Psu help needed please !
  147. Pass Labs PrePhono XP 25
  148. Aleph L
  149. DIY Aleph 2 Monoblocks
  150. Need circuit for this Bjt's
  151. Yet another Threshold STASIS bias thread
  152. F5 from Brians pcb's !
  153. Help wanted,aleph (cl) ono problem (long)
  154. F4 Current source amplifier
  155. Capacitor questions
  156. Audio precision help choose
  157. First Pass Labs project a few simple questions....
  158. third input for B1
  159. mini aleph
  160. Headphone amp
  161. aleph 1.7 power xformer
  162. High distortion at startup in X150.5
  163. Your F5 blew up, now what do you do?
  164. Ask help on PASS X150 bias setting
  165. F5 Cascoded - an alternative for my interest in the Balanced F5
  166. B1 preamp build thread
  167. Stereophile covers Burning Amp 2010
  168. DIY D1 I/V STAGE
  169. Marriage from "ZEN" - and ordinary class AB topology about HCA - why not realized ??
  170. Describe the sound of F3
  171. Does someone knows how to bridge this amplifier ??
  172. Papa's New sand toys .......
  173. Forte Model 3 110v to 230v ?
  174. B1 Passive Student Project
  175. Aleph P and D1 Analog IV stage
  176. Australian B1 Builders
  177. Bigger than expected switch on surge from my F5 :-)
  178. zaph sr71 good match for f5
  179. My new idea TL072+2 irf610
  180. F5 monoblock power supply for 50Hz mains
  181. Aleph P 1.7 problems
  182. mini aleph dynamic enough for 87db 4ohm monitors?
  183. unstable PSU for aleph-x la ZenV9
  184. aleph 2 problem
  185. Anyone can confirm piggybacked PCM1704 on Pass D1 24/96???
  186. TO-3P mica insulators available
  187. Pearl (one) Build
  188. Let me fan the flames--Driverack and F5
  189. What is Pass Labs?
  190. Pre amp for Aleph J-X
  191. Merry Christmas to all and classic tale for you...
  192. Low watt Aleph J
  193. A question to mr Pass about the document; Audio, distortion and feedback.
  194. B1 passive + Pearl 2 phono preamp + DCPS improvements?
  195. Donate a merry Christmass
  196. Threshold S150 bias adjustment problem
  197. Nakamichi PA-7II: Thermofuse in the potted transformer
  198. Threshold NS10 Gain?
  199. Anything special about the Threshold SA/1 "Limited Edition" ?
  200. SemiSouth Spice models?
  201. Choke input PSU...
  202. F5....and Martin Logan Sequel Panels?
  203. f5 clone on ebay
  204. B3 preamp
  205. Aleph X compact pcb
  206. F4 in Burning Amp Chassis Wondering What To Do Next?
  207. F-5 output device failure mode
  208. Seeking F5 Single-sided PCB layout
  209. Drilling and tapping Conrad heatsinks
  210. Pass XP-15
  211. To Mr Nelson Pass, XA160.5 with Wilson Sashas?
  212. Lower capacity output CAPS on B1 buffers posible?
  213. richard clark amplifier test
  214. What determines how high bias can be on F-5?
  215. Best Capacitor Replacement for Fet 10 PC
  216. XA.5 evolution anyone ?
  217. iffp 240 on ebay, fake?
  218. Voltage on f1 power supply ?
  219. Nelson Pass patents the Karlson Koncept :)
  220. silpad or mica for to247 in F1
  221. Simple THD meter
  222. Semisouth SJEP120R100 Power Loss
  223. Most powerful Pass Labs Amp
  224. Help diagnosing B1 Build (newbie)
  225. nowe audio "mono3.5" Solid State Single Ended MOSFET Power Amp -New Heatsink Approach
  226. Aleph 3: rail voltage as dc offset
  227. Balanced B1 Buffer
  228. Pass A-40 boards available anyplace?
  229. Next suggested build after F5
  230. Completed aleph J --loud cracking sound on switch off
  231. New Aleph J build
  232. Help needed to start F3 building
  233. Input impedance resistor, F4 amplifier
  234. Forte 6 which pot
  235. LSK170F ?
  236. My Aleph3/5-BA-2-Semisouth-J2 Clone Monster
  237. Would this enclosure work for an F5?
  238. Threshold S/500 stable at low loads?
  239. 30006900 Mosfet ??
  240. Gen 9 Mosfets
  241. how to switch my X1 preamp voltage 220V to 240V
  242. Bought a new wonderful X250 need some advice
  243. Help with irfp240
  244. An IV amp using the BS170R mosfet
  245. Nakamichi PA-5 and PA-7 Design Help Requested
  246. A40 parts
  247. DIY Speaker Suggestions to use with F5
  248. Which Pass DIY amp for lowest heat + power useage?
  249. My fist Pass Amp
  250. Semisouth Aleph J?

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