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  1. Siliconix Mosfet -vs- p-channel issue ?
  2. BA-3 gain stage advice
  3. Why all these 2K2 resistors
  4. The new line X point 8 voltage
  5. F5 - higher gain changing sonic signature
  6. Aleph J Case - would heatsink be ok?
  7. Which first watt amp is right for my 95dB speakers?
  8. Pass Aleph J or F5 Turbo kit
  9. NP talk at the California Audio Show 2015
  10. Amp Camp AMP (ACA) returns to the diyAudio store!
  11. Upgrade F5 to F6
  12. Help with simulation of the F5
  13. B1 buffer with gain?
  14. Pass Aleph 0 on ebay
  15. Mosfets: Single pair vs multiple pair at same bias
  16. ultimate bosoz
  17. Preamp input selector and common ground(s)
  18. How to test used caps?
  19. Smoking F5 from too much bias, still working but...
  20. Forte Audio 1A decoupling first stages from output stages
  21. Transformer voltage ?
  22. Multichannel Mezmerize B1 or Pass B1
  23. Cubie3
  24. why no input HF filter in many B1 variants?
  25. Aleph J finished -- Thank you Mr.Nelson
  26. F6 Illustrated Build Guide
  27. J-Fet in F5
  28. Heat dissipation on a F5
  29. Amp Camp Amp V2
  30. Threshold 800A Moving Coil Meters
  31. F5 trafo
  32. What is the difference in VFET1 and VFET2 sound?
  33. J2s with paralleled channels
  34. Pass Labs China/Ebay?
  35. Adcom GFA-555
  36. UGS-muse preamp GB
  37. Nutz, Panasonic is discontinuing my usual power supply caps...viable alternatives?
  38. Awesomeness of this community
  39. IRFP240, 9240
  40. A Pass inspired SE MOSFET amp, single supply
  41. Pass amp for classic Bose 901 Series I or II
  42. Sony VFET Amplifier Part 2
  43. Survey: Best Sounding HF/MF range Horn driver to use with First Watt amps?
  44. Stasis tech in any newer amps or receivers?
  45. Advice on what to build... B1/F5?
  46. Another F6?
  47. what amp for Altec 19
  48. Babysitter construction help
  49. Heatsink for F2J?
  50. First watt F7 review
  51. Threshold SA-3 problem (or not?)
  52. Gyrator loaded Son of ZV9/F3
  53. Pearl RIAA modifications?
  54. BA-3 amp construction with more than 3 pairs
  55. Nakamichi PA-7II won't power on, limiter resistor blown
  56. Threshold SL-10 MC Stage Settings
  57. [Need Advice] Preamp with variable gain for PaPa Amplifier
  58. LSK489 for B1 buffer?
  59. Looking for old F-5 schematic F-5C & BOM
  60. Zen Mod, I built the oscillation detector, question:
  61. Is this dual mono F-5 wiring correct?
  62. Silent Transformers in Europe
  63. Mosfet to heatsink continuity testing on F-5
  64. DIYstore Time Delay with BA-3 power amp-Per Build Guide
  65. Help locating F5 schematic
  66. First Watt F4 components
  67. Is this a problem? Toasty resistor in F-5
  68. Passive Pre + F5 + Sub-woofer need buffer?
  69. Aleph 3 diy problem with one channel
  70. who manufactures the amplifier faceplates for passlabs?
  71. F4 Turbo
  72. Hats off to Mr Pass, encouragement to new members
  73. What are the outputs full or 100% bias on BA-3 amp?
  74. Thank you Mr. Pass
  75. Pass F5: Which speakers would you use?
  76. BA-3 Power amp transformer Question:
  77. Converting Forte Model 3 to Model 1a
  78. Bride of Zen cascoded
  79. For those with finished, playing Pearl 2 Phono preamps
  80. Soft start on Dual mono Burning Amp
  81. Aleph L
  82. Setting offset voltage on Nak SR 3a
  83. Nelson - high end class D opinions?
  84. X2.5 Pre for F1?
  85. Sources for nice knobs...
  86. How to test large capacitors?
  87. Non-amp related question for NP
  88. About possible Babelfish J interest
  89. circuit schematic software
  90. Aleph J Power Supply Capacitor
  91. MOSFETS and direct drive ESLs
  92. A little tip
  93. My UGS UP Amplifier
  94. Aleph J boards and LSJ 74 Fets
  95. Aleph J
  96. Suitable volume pots for DIY Pass Pre amps
  97. mosfet matching wide variations/swings
  98. To dual or not to dual? BOSOSZ
  99. Help needed with Bride of Zen build
  100. IRFP450 for Mini-AX Amp
  101. Firstwatt F5, some Problems...
  102. IRLB3813 Triode-curve
  103. Speaker crossover concerns
  104. Nakamichi CA7 preamp
  105. F5 Headamp ?
  106. Threshold S/150
  107. Threshold 4000 repair. Need some help.
  108. Source for Aleph 3 Boards.
  109. Pass F5 potential bias issues
  110. New PassDIY Headphone Amp (Coming Soon)
  111. Threshold DAC1/e on Audiogon
  112. Cubie2
  113. changing to 110 voltage
  114. 1'ST edition Aleph P
  115. First Watt SIT-1 - Input Sensitivity
  116. STMicroelectronics SCT20N120 and SCT30N120
  117. IRF610 3.rd generation
  118. Pass Amp "Flavors"
  119. Best Websites for Audio Power Amplifier Design (except class D)
  120. Transconductance Amplifier.
  121. Is it that impossible?
  122. F5 Monoblocks
  123. Xa30-60.5 input voltage change 110->230 v.
  124. Sound quality discrepancy in Nakamichi Stasis receivers
  125. Help with Kelvin Labs Integrated
  126. pass labs XA30.8
  127. Threshold FET 9
  128. Questions about input JFETs in F5T
  129. Camp Amp and power supply
  130. Pass D1 board
  131. Preamp kit w/Sony command set?
  132. Pass Labs X1 channel switches off. Help needed
  133. BA-3 front end as headphone amp
  134. Live Lab Hangout #1.1 Posted
  135. Pass Labs amplifier sound quality
  136. SIC, SIT, V- and JFets
  137. X5HV - the F5 principle applied to a headphone amp
  138. Battery powered Aleph-J
  139. Inverted Aleph J headphone amp with 2SK715 and VP2106
  140. optimising a Zen design to specific drivers
  141. Parts Selection - Running in parts first?
  142. A Pass inspired Sk170 Headphone Amp - is this stupid
  143. Looking for help with Pass F5 mono's in Salt Lake City area
  144. Threshold SA10/e & FET-9
  145. Thresholds
  146. A-40 Question
  147. FQA19N20
  148. 2sk77b and 2sk180 new projects
  149. what's the best Pass take on 4ohm load with balanced input?
  150. Slot loaded open baffle drivers
  151. Thank you Mr. Pass
  152. Threshold SL-10 rushing noise on right channel mm phono
  153. Class A/B switching?
  154. Chunky Aleph 5 clone is born!
  155. Which Pass amp?!
  156. The Aleph Design Reloaded
  157. Pass Labs Headphone Amp
  158. Aleph 3? Project.
  159. Citation MF12 Equivalent Components
  160. Crispy or Original Recipe?
  161. Threshold SL-10 Balance Control
  162. ACA Concept
  163. BA-3 as preamp or rebuild B1
  164. F5 Turbo 3 Failure
  165. Heat Sink Rating
  166. DIY'er of the Year!
  167. Switching between Firstwatt F5 and AlephJ
  168. F5 parts (2015)
  169. Multiple Channel Aleph J PSU configuration
  170. Class A and bass
  171. class A amp circuit
  172. Are the two circuits equivalent?
  173. Which amp would you build?
  174. Power of Burning Amp 3?
  175. XA-100 with B&W 802
  176. J2 amp driving these HF/MF ESLs?
  177. Aleph 5 - identification
  178. F5, strange problem...
  179. Problems when starting up F5.
  180. Aleph 30 or Aleph J or Aleph 3 or Aleph 5
  181. Help:Aleph j odd (scary) behaviour.
  182. Halair's F5 build
  183. Possible for mix IRF + FQA as complementary mosfet?
  184. Transformer starting point: why toroid?
  185. Amp for compressiondriver?
  186. F1J clone troubleshooting
  187. Amp Camp-tweeters
  188. Largest Pass DIY Amp built?
  189. How important is N to P ch Mosfet matching for an F5Tv3
  190. Can I do this with my F5?
  191. WTB : UGS BOARD
  192. CLC or CLCLC ?
  193. Need advice which clone to build
  194. Aleph 5 CLC inductor help.
  195. Simple follower
  196. Papa Nelson Big Mu Amp
  197. Aleph P1.7 Power Transformer Question
  198. BigE's F5T build (Split from QA400)
  199. Glowing Review of the Pass Labs XA60.8
  200. Schematic Question
  201. Looking for amps for active xover
  202. F5
  203. Adcom GFP750 to Threshold 4000
  204. KK Aleph 5 parts list.
  205. And Stereophiles Amplifier Product of the Year is.....
  206. Hard do choose F5 Turbo V2 or Aleph 5
  207. F2 modification for headphones
  208. Slow Start for Bride of Zen
  209. Newbie question.
  210. First Watt F4: Looking to Buy
  211. Aleph 5 vs Aleph x vs Aleph2 vs Zen XA
  212. Quad type bipolar PS for AlephJ
  213. Paralleling channels of a J2.
  214. ELNA LAO caps v. Nichicon KG Gold caps in J2 PS?
  215. XA.8 single-ended current sources
  216. XA30.8 review on 6moons
  217. I know it says 'DIY', but I can brag about my store-bought J2, can't I?
  218. Mica insulator thickness for Mosfets
  219. Heatsink dilemma, reduce Vcc or Iq
  220. Aleph 30 - noise in right channel
  221. F5 Turbo v3 PSU
  222. Pass Aleph 4 vs Quad 606
  223. SIT follower
  224. Where can I get Pass amp power meters?
  225. power factor correction in class a amps
  226. Are two resistors in parallel better sonically than one?
  227. Size of allen screw to mount IRFP044 to heatsink?
  228. Threshold S/1000 Series II Bias procedure
  229. B1 clone input impedance
  230. DC offset protection in Pass Labs' amps?
  231. FET ten/hl recorder output puzzle
  232. Need Aleph L Service Manual
  233. Pass B1 clone. Configure for some gain?
  234. Parallelling voltage + current source amp with active crossove?
  235. Double buffered B1
  236. F5 and F5 Turbo measurements
  237. PASS SR1 anyone ?
  238. Class aP amplification
  239. The most NEUTRAL/transparent sounding Adcom ?
  240. B1 buffer load question
  241. Preamp for both F4 pair and Adcom GFA-5300?
  242. The Mu Monster
  243. SIT Power Follower revisited
  244. Pass F5 as a headphone amp?
  245. F5 gate stopper value question.
  246. Aleph 1000 ready for reality!
  247. Will 88db speakers play well with an F5?
  248. F5 C source resistors on the MOSFETs
  249. AmpCamp Wiring
  250. aleph´s mini output resistors smoking

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