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  1. Stasis tech in any newer amps or receivers?
  2. Advice on what to build... B1/F5?
  3. Another F6?
  4. what amp for Altec 19
  5. Babysitter construction help
  6. Heatsink for F2J?
  7. First watt F7 review
  8. Threshold SA-3 problem (or not?)
  9. Gyrator loaded Son of ZV9/F3
  10. Pearl RIAA modifications?
  11. BA-3 amp construction with more than 3 pairs
  12. Nakamichi PA-7II won't power on, limiter resistor blown
  13. Threshold SL-10 MC Stage Settings
  14. [Need Advice] Preamp with variable gain for PaPa Amplifier
  15. LSK489 for B1 buffer?
  16. Looking for old F-5 schematic F-5C & BOM
  17. Zen Mod, I built the oscillation detector, question:
  18. Is this dual mono F-5 wiring correct?
  19. Silent Transformers in Europe
  20. Mosfet to heatsink continuity testing on F-5
  21. DIYstore Time Delay with BA-3 power amp-Per Build Guide
  22. Help locating F5 schematic
  23. First Watt F4 components
  24. Is this a problem? Toasty resistor in F-5
  25. Passive Pre + F5 + Sub-woofer need buffer?
  26. Aleph 3 diy problem with one channel
  27. who manufactures the amplifier faceplates for passlabs?
  28. F4 Turbo
  29. Hats off to Mr Pass, encouragement to new members
  30. What are the outputs full or 100% bias on BA-3 amp?
  31. Thank you Mr. Pass
  32. Pass F5: Which speakers would you use?
  33. BA-3 Power amp transformer Question:
  34. Converting Forte Model 3 to Model 1a
  35. Bride of Zen cascoded
  36. For those with finished, playing Pearl 2 Phono preamps
  37. Soft start on Dual mono Burning Amp
  38. Aleph L
  39. Setting offset voltage on Nak SR 3a
  40. Nelson - high end class D opinions?
  41. X2.5 Pre for F1?
  42. Sources for nice knobs...
  43. How to test large capacitors?
  44. Non-amp related question for NP
  45. About possible Babelfish J interest
  46. circuit schematic software
  47. Aleph J Power Supply Capacitor
  48. MOSFETS and direct drive ESLs
  49. A little tip
  50. My UGS UP Amplifier
  51. Aleph J boards and LSJ 74 Fets
  52. Aleph J
  53. Suitable volume pots for DIY Pass Pre amps
  54. mosfet matching wide variations/swings
  55. To dual or not to dual? BOSOSZ
  56. Help needed with Bride of Zen build
  57. IRFP450 for Mini-AX Amp
  58. Firstwatt F5, some Problems...
  59. IRLB3813 Triode-curve
  60. Speaker crossover concerns
  61. Nakamichi CA7 preamp
  62. F5 Headamp ?
  63. Threshold S/150
  64. Threshold 4000 repair. Need some help.
  65. Source for Aleph 3 Boards.
  66. Pass F5 potential bias issues
  67. New PassDIY Headphone Amp (Coming Soon)
  68. Threshold DAC1/e on Audiogon
  69. Cubie2
  70. changing to 110 voltage
  71. 1'ST edition Aleph P
  72. First Watt SIT-1 - Input Sensitivity
  73. STMicroelectronics SCT20N120 and SCT30N120
  74. IRF610 3.rd generation
  75. Pass Amp "Flavors"
  76. Best Websites for Audio Power Amplifier Design (except class D)
  77. Transconductance Amplifier.
  78. Is it that impossible?
  79. F5 Monoblocks
  80. Xa30-60.5 input voltage change 110->230 v.
  81. Sound quality discrepancy in Nakamichi Stasis receivers
  82. Help with Kelvin Labs Integrated
  83. pass labs XA30.8
  84. Threshold FET 9
  85. Questions about input JFETs in F5T
  86. Camp Amp and power supply
  87. Pass D1 board
  88. Preamp kit w/Sony command set?
  89. Pass Labs X1 channel switches off. Help needed
  90. BA-3 front end as headphone amp
  91. Live Lab Hangout #1.1 Posted
  92. Pass Labs amplifier sound quality
  93. SIC, SIT, V- and JFets
  94. X5HV - the F5 principle applied to a headphone amp
  95. Battery powered Aleph-J
  96. Inverted Aleph J headphone amp with 2SK715 and VP2106
  97. optimising a Zen design to specific drivers
  98. Parts Selection - Running in parts first?
  99. A Pass inspired Sk170 Headphone Amp - is this stupid
  100. Looking for help with Pass F5 mono's in Salt Lake City area
  101. Threshold SA10/e & FET-9
  102. Thresholds
  103. A-40 Question
  104. FQA19N20
  105. 2sk77b and 2sk180 new projects
  106. what's the best Pass take on 4ohm load with balanced input?
  107. Slot loaded open baffle drivers
  108. Thank you Mr. Pass
  109. Threshold SL-10 rushing noise on right channel mm phono
  110. Class A/B switching?
  111. Chunky Aleph 5 clone is born!
  112. Which Pass amp?!
  113. The Aleph Design Reloaded
  114. Pass Labs Headphone Amp
  115. Aleph 3? Project.
  116. Citation MF12 Equivalent Components
  117. Crispy or Original Recipe?
  118. Threshold SL-10 Balance Control
  119. ACA Concept
  120. BA-3 as preamp or rebuild B1
  121. F5 Turbo 3 Failure
  122. Heat Sink Rating
  123. DIY'er of the Year!
  124. Switching between Firstwatt F5 and AlephJ
  125. F5 parts (2015)
  126. Multiple Channel Aleph J PSU configuration
  127. Class A and bass
  128. class A amp circuit
  129. Are the two circuits equivalent?
  130. Which amp would you build?
  131. Power of Burning Amp 3?
  132. XA-100 with B&W 802
  133. J2 amp driving these HF/MF ESLs?
  134. Aleph 5 - identification
  135. F5, strange problem...
  136. Problems when starting up F5.
  137. Aleph 30 or Aleph J or Aleph 3 or Aleph 5
  138. Help:Aleph j odd (scary) behaviour.
  139. Halair's F5 build
  140. Possible for mix IRF + FQA as complementary mosfet?
  141. Transformer starting point: why toroid?
  142. Amp for compressiondriver?
  143. F1J clone troubleshooting
  144. Amp Camp-tweeters
  145. Largest Pass DIY Amp built?
  146. How important is N to P ch Mosfet matching for an F5Tv3
  147. Can I do this with my F5?
  148. WTB : UGS BOARD
  149. CLC or CLCLC ?
  150. Need advice which clone to build
  151. Aleph 5 CLC inductor help.
  152. Simple follower
  153. Papa Nelson Big Mu Amp
  154. Aleph P1.7 Power Transformer Question
  155. BigE's F5T build (Split from QA400)
  156. Glowing Review of the Pass Labs XA60.8
  157. Schematic Question
  158. Looking for amps for active xover
  159. F5
  160. Adcom GFP750 to Threshold 4000
  161. KK Aleph 5 parts list.
  162. And Stereophiles Amplifier Product of the Year is.....
  163. Hard do choose F5 Turbo V2 or Aleph 5
  164. F2 modification for headphones
  165. Slow Start for Bride of Zen
  166. Newbie question.
  167. First Watt F4: Looking to Buy
  168. Aleph 5 vs Aleph x vs Aleph2 vs Zen XA
  169. Quad type bipolar PS for AlephJ
  170. Paralleling channels of a J2.
  171. ELNA LAO caps v. Nichicon KG Gold caps in J2 PS?
  172. XA.8 single-ended current sources
  173. XA30.8 review on 6moons
  174. I know it says 'DIY', but I can brag about my store-bought J2, can't I?
  175. Mica insulator thickness for Mosfets
  176. Heatsink dilemma, reduce Vcc or Iq
  177. Aleph 30 - noise in right channel
  178. F5 Turbo v3 PSU
  179. Pass Aleph 4 vs Quad 606
  180. SIT follower
  181. Where can I get Pass amp power meters?
  182. power factor correction in class a amps
  183. Are two resistors in parallel better sonically than one?
  184. Size of allen screw to mount IRFP044 to heatsink?
  185. Threshold S/1000 Series II Bias procedure
  186. B1 clone input impedance
  187. DC offset protection in Pass Labs' amps?
  188. FET ten/hl recorder output puzzle
  189. Need Aleph L Service Manual
  190. Pass B1 clone. Configure for some gain?
  191. Parallelling voltage + current source amp with active crossove?
  192. Double buffered B1
  193. F5 and F5 Turbo measurements
  194. PASS SR1 anyone ?
  195. Class aP amplification
  196. The most NEUTRAL/transparent sounding Adcom ?
  197. B1 buffer load question
  198. Preamp for both F4 pair and Adcom GFA-5300?
  199. The Mu Monster
  200. SIT Power Follower revisited
  201. Pass F5 as a headphone amp?
  202. F5 gate stopper value question.
  203. Aleph 1000 ready for reality!
  204. Will 88db speakers play well with an F5?
  205. F5 C source resistors on the MOSFETs
  206. AmpCamp Wiring
  207. aleph´s mini output resistors smoking
  208. IXYS 200V Depletion Mode Mosfet Now Available
  209. Front Panel Designer files + photo's of your projects DISCUSSION
  210. Front Panel Designer files + photo's of your projects
  211. F5 variations for sub 4 ohm speakers?
  212. LSK Line Stage Original Schematic BAF 2013
  213. Pass Aleph P 1.7 preamp - distortion
  214. new caps to Threshold S/160
  215. "Solar" amp
  216. Tube Zen??
  217. Where to repair a Rawson Aleph 5 clone
  218. Latest restomod tips for Threshold 400a Cascode ?
  219. F5 build power on with smoke from R19 and R20
  220. SE Common source power buffer(ish), a lot of degeneration?
  221. Brief description of Pass Amp.
  222. BA-3 Complimentary 'integrated amp'
  223. F5c (cascode) cviller boards 40 V rails build
  224. Does this DC B1 work?
  225. Aleph as guitar power amplifier
  226. Aloha F5 v3 Monoblock build
  227. What is the value of V_G here? (resistive ground drive DC B1)
  228. firefox warning with passlabs and passdiy
  229. Help with zv9 build
  230. The diyAudio build guides
  231. Help with ACA build
  232. Rising DC Offset
  233. Mini Aleph with lateral mosfets?
  234. ImPASSe PreAmplifier PCB !
  235. Thermistor circuit to MOSFET gate for F5 with 40 V rails
  236. Class A Follower Buffer?
  237. best buffer for DC coupling
  238. Which preamp with Pass Alph J ? (LDR,B1...) ?
  239. Versions of Pass Amps
  240. A40 revival ?
  241. Adjusting P3 - a video
  242. Old School Prototyping
  243. SA4/e age
  244. Help with Aleph 1.7 PCBs !
  245. What amp for dedicated sub use?
  246. Cubie - small F5 variant with GR grade JFETs and LatFETs
  247. my new nelson pass aleph p1.7
  248. The diyAudio Firstwatt F6
  249. F3 Clone Build - building own heatsinks
  250. Please help with my F5/F5T questions

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