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  1. My first Aleph....Pass Labs.... experience!
  2. F5 bias issues - newb build
  3. M2X Balanced Headamp
  4. The best sounding XA.5, regardless of watts
  5. Outputs on X0.2 Preamplifier
  6. Choosing best output coupling capacitors for B1
  7. Villars 2007 Power Amplifier
  8. Gyuri's Pass SONY VFET2 build.
  9. Thinking About Building an F6
  10. firstwatt chassis...
  11. flacit.com?
  12. Aleph J started to make an odd "Click" Sound
  13. F5 with THAT corp. balanced input.
  14. Mini Aleph Stability Issue
  15. eBay 2sk182
  16. Pass Aleph 0s and planars
  17. f5, Bias pots, what NOT to do.
  18. Firstwatt F5 Kit
  19. F5 T -V2 transformer question
  20. HELP- Monoblock F6 amplifier
  21. Mulling over building an Aleph J
  22. Seems Like a Different Type of Load
  23. Sic Shottky diodes for Aleph L clone
  24. Australians - has anyone used harbuch line level transformers?
  25. Silicon Carbide JFET Normally On 1200 Volt 17 Amp Hermetic
  26. First Watt SIT 2
  27. Pass labs XA30.5 unchanged?
  28. Volume control of Pass Camp Amp
  29. Bi-amping of 4344 mkII using First Watt B4
  30. Stuffing Guide for KK PCB Aleph 1.7
  31. it suppossed to make smoke?
  32. F5T how to test outputs
  33. F5 Turbo V2 Queries
  34. What's wrong with the kiss,boy ?
  35. Pass X150
  36. threshold sa/1 vs sa/12e
  37. 2N5566
  38. Jumping into Class A
  39. Which Adcom for best low power mids and highs?
  40. F5 updated BOM
  41. power supply for f6 or other
  42. Standby Mode Upgrade for XA30.5
  43. Is it safe to drive a 4 ohm load with a Nak TA 4a
  44. Damping Factor and Bass
  45. Split load phasesplitter amplifier with bifilar choke load
  46. F5 Turbo V2 power supply doubt.
  47. Cooling a stack of FIRST WATT amplifiers
  48. aleph3
  49. Need advice on remote circuit
  50. Opinions on which amp?
  51. Linear Power Supply for Amp Camp Boards (Question)
  52. ACA PCB's
  53. transformer source
  54. Brilliance in simplicity
  55. Help! Zen v4.....
  56. SIT Nemesis
  57. Jfet testing oops!
  58. B5's are officially discontinued.
  59. Preamp in Front of Zen V.5 Complimentary Pair?
  60. Trouble Getting SE Circuit to Work
  61. Ping ** Nelson Pass
  62. Pass kits
  63. BA3 preamp hiss
  64. B1 Issue
  65. Packing Up The Lab
  66. Developing a Regulated Dual Rail Power Supply For FirstWatt Amps
  67. Problem with needle on XA30.5, help!
  68. Hybrid A-class retro amp
  69. Transformer p-s single stage Triadtron pushpull
  70. Pass Ono oscillation
  71. Pass F5 dual mono transformers wiring, ground design
  72. 50w Single-Ended BAF2015 Schade Enabled
  73. aleph 5 with brian gt boards
  74. Linkwitz Open House May 14 and 15
  75. New circuit based in NP CSX
  76. Which Amp To Build?
  77. 2sk170 vs lsk170 which is better in sound quality?
  78. Did Infinion buy the technology from semisouth?
  79. Why IRLB3813 and similar (strange) low voltage devices?!
  80. ACA input impedance
  81. Threshold SA/30s vs 3.9e
  82. Quasi Complementary F4 (inspired by SiC)
  83. F3 and 90db speakers and passive preamp??
  84. are there SMD replacements for k170 j74
  85. Dual pre output? Aleph L clone
  86. Aleph J build and a few questions
  87. Nakamichi PA7II: HF noise-oscillation issue
  88. PCF in F4-amp ?
  89. Value of bias on Pass Labs X0.2
  90. B1 clone - output on one side only
  91. Threshold 800a
  92. Inspired by FW M2 AUTOFORMER
  93. Should I sell my PA-7 to buy the Threshold S/300 II
  94. Pass Labs Xyyy.? , checking/adjusting offsets ,Iq and gain
  95. Why do all of the Fx-Amps have one shared PSU ?
  96. Which Adcom is Nelson Pass's design?
  97. B1 has died
  98. Will these Heat Sinks work???
  99. Are distortion ratings accurate for most amps?
  100. Difference between Threshold S/300 and S/300II
  101. FW Announcement
  102. Me and My new F6
  103. I'm scared.
  104. Convert a Pass Labs INT-30A from 110v to 220v
  105. Schaded F6 P-N cascode with very low THD
  106. First Watt F1 PCB
  107. Average cost of a Pass F5
  108. Rectifier swapping
  109. The UPDATED Penultimate Zen 4
  110. need advice first First watt
  111. Predrilled Heatsinks, bracket etc at Diystore!
  112. Balanced pre diy for Aleph 30 clone
  113. F5 input
  114. Ono Phono:
  115. Simple Schade feedback without transformer
  116. F5 - It Works but some problems ...
  117. F6 with PCF
  118. Upgrading my Pass Aleph-X changed the character of the amplifier.
  119. Pass B1 Buffer Preamp help
  120. The F6 build of the century :) (I want to learn everything)
  121. Using transformer gain like first watt M2?
  122. LSJ177
  123. Threshold Stasis 3 in Jeopardy
  124. Rectifier bridges/FRED recommendations
  125. Stasis - tantal condenser
  126. Nakamichi PA-7 turn on problem
  127. First Watt AMPS stacked
  128. Zen Bulb Amplifier
  129. Positive Current Feedback simple Zen amp
  130. Aleph J question
  131. Aleph3 with Eminent Technology 8b
  132. The V-Fetron Comes To Life
  133. Pass Labs XA-30.8
  134. Paralleling Aleph 3
  135. Heat-Sinks
  136. Improving the Nakamichi PA-7
  137. Hammond 159zl as clc choke
  138. Hammond 159zl as clc choke
  139. 1977 20w class A little help please.
  140. Sound question on Threshold amps.
  141. Experimenting with Positive Feedback
  142. cl60 thermistor in BA3 preamp
  143. I really interest the ACAkit, but?
  144. Threshold Stasis 3 biasing for dummies
  145. who explaim me the function of s1
  146. New S450e owner,where can I find the service manual manual?
  147. Pass Aleph P : which one?
  148. Nakamichi PA-7 and PA-7AII
  149. Threshold 400A Cascode
  150. Pass Pearl 1
  151. 400A's on/off flip flop flipping and flopping.
  152. Please help diagnose bad oscillation
  153. B1 bandwidth 700kHz -3dB: what's the limiting factor?
  154. B5 Crossover Question
  155. Super Triode Connected Aleph CCS Zen Amp
  156. Looking for amp project similar to Aleph3 but more power
  157. SiC Mosfets for A class audio, eg Zen variations?
  158. Tall ACA Build Prelim
  159. Information on S/250
  160. Threshold S/300 optical, turn-on thump & offset
  161. Pass B-3 preamp build (sort of)
  162. New Aleph mosfet source resistor fire
  163. All MOSFET Class A headphone amplifier
  164. Threshold 400a bias issue... Yes another
  165. X150.5 XLR Pins
  166. Another SIT amp
  167. help to set dc offset to threshold s450
  168. aleph 1.7??
  169. jfet inplace of bjt for vssa
  170. Tri-amp with two B1 Buffers. Looking for opinions on setup.
  171. Tri-amp with two B1 Buffers. Looking for opinions on setup.
  172. B1 Buffer Jfets alternatives question
  173. Pass B1 output cap value
  174. passlabs and Firstwatt Questions
  175. The eSCAPEd Goat MkII
  176. Skinning The Mu Monster Cat - Mini Style
  177. Threshold TA-300 Stasis and Stasis 3
  178. Do First Watt amps do as well into 4 ohm loads? Nt
  179. Building F5 monoblocks in Apple G5 cases
  180. Physically Stacking Class A Amps
  181. Sony TAN 5550 Vfet updates possible?
  182. LIVE Lab Cam
  183. Threshold S350 schematic help
  184. Aleph J
  185. mini Aleph hum
  186. Threshold SA/1 voltage change
  187. Crackling in right channel of DIY F3 amp
  188. Pass Labs x.150 Problems
  189. F6 amp with SemiSouth SJEP120R100
  190. Generic Power supply for first watt (or class A?) amps
  191. F5 increased gain followed by failure
  192. questions about aleph 2
  193. Pass Aleph 2 with IRFP 140.
  194. where to buy 4u chassis heat sinks
  195. F6 Turbo
  196. F5(25W) help with parts and design
  197. Better rectifier for the SIT 1
  198. Need recomme
  199. Amp Camp or Aleph Mini
  200. Found this on my puter, and it's not on Google Images
  201. Holiday Live Streaming
  202. OT: Threshold S/350e speaker terminals
  203. Two Transformers, Two Chassis - Grounding???
  204. Aleph 3 clone strange behaviour
  205. ACA modification with Edcor transformer
  206. F5 low output
  207. Commercially Available F3/ ZV9 PCB's?
  208. Balanced F5 Question
  209. 2 problems with F5 - seeking solution
  210. Zen with GA10JT12
  211. Necessary transistors for f5t built
  212. Necessary transistors for f5t built
  213. B5 crossover question
  214. Adcom GFA 5800 Bass
  215. Pass labs SR-1 speakers which pass amp??
  216. PSU difference between F5 and F5T (connections of secondaries)
  217. F5-HA Build Thread
  218. BOSOZ and balanced headphones....
  219. First Watt F5 self etching boards
  220. ACA Concept II
  221. ACA active speaker project
  222. Trying to build Aleph 30
  223. Heasinks 300 x 150 x 83mm anyone?
  224. ABFAB Builders Club - building The eSCAPEd Goat Mk I
  225. DC Coupled ZV9/F3?
  226. New NP hpa-1 headamp
  227. The Living Legend
  228. Choice between F5 and F6
  229. Very First Attempt of PCB Layout Using Design Spark (Please Check)
  230. "F5" SE
  231. DIY FirstWatt F4 and McIntosh C48?
  232. Is the B1 what I'm looking for?
  233. Convert a Pass Labs XA160 from 110v to 220v
  234. music signal in ground F5 PS?
  235. F5 power supply to high, solution?
  236. I need a very good fet line preamp circuit for wm8741 dac.
  237. www.passdiy.com uses an invalid security certificate
  238. LuminAria Article Available
  239. Making the Nelson pass crossovers warmer
  240. Increase gain and output power of my F5?
  241. Class A ampliers and lower impedance loads
  242. Running Transistors Cold
  243. F5 Turbo V3 monoblocks 32v dc rails psu
  244. BA-3 Preamp Fairchild/Toshiba 500 ohm 1K ohm pot question:
  245. Schade circuit using lovoltech lu1014d
  246. New Toshiba Mosfets
  247. Sticky Post Cleanup
  248. Is it ever okay to defeat grounding?
  249. Output impedance of BA-3 as preamp?
  250. Steve Jobs' Hi-Fi

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