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  1. Looking amps for active xover
  2. F5
  3. Adcom GFP750 to Threshold 4000
  4. KK Aleph 5 parts list.
  5. And Stereophiles Amplifier Product of the Year is.....
  6. Hard do choose F5 Turbo V2 or Aleph 5
  7. F2 modification for headphones
  8. Slow Start for Bride of Zen
  9. Newbie question.
  10. First Watt F4: Looking to Buy
  11. Aleph 5 vs Aleph x vs Aleph2 vs Zen XA
  12. Quad type bipolar PS for AlephJ
  13. Paralleling channels of a J2.
  14. ELNA LAO caps v. Nichicon KG Gold caps in J2 PS?
  15. XA.8 single-ended current sources
  16. XA30.8 review on 6moons
  17. I know it says 'DIY', but I can brag about my store-bought J2, can't I?
  18. Mica insulator thickness for Mosfets
  19. Heatsink dilemma, reduce Vcc or Iq
  20. Aleph 30 - noise in right channel
  21. F5 Turbo v3 PSU
  22. Pass Aleph 4 vs Quad 606
  23. SIT follower
  24. Where can I get Pass amp power meters?
  25. power factor correction in class a amps
  26. Are two resistors in parallel better sonically than one?
  27. Size of allen screw to mount IRFP044 to heatsink?
  28. Threshold S/1000 Series II Bias procedure
  29. B1 clone input impedance
  30. DC offset protection in Pass Labs' amps?
  31. FET ten/hl recorder output puzzle
  32. Need Aleph L Service Manual
  33. Pass B1 clone. Configure for some gain?
  34. Parallelling voltage + current source amp with active crossove?
  35. Double buffered B1
  36. F5 and F5 Turbo measurements
  37. PASS SR1 anyone ?
  38. Class aP amplification
  39. The most NEUTRAL/transparent sounding Adcom ?
  40. B1 buffer load question
  41. Preamp for both F4 pair and Adcom GFA-5300?
  42. The Mu Monster
  43. SIT Power Follower revisited
  44. Pass F5 as a headphone amp?
  45. F5 gate stopper value question.
  46. Aleph 1000 ready for reality!
  47. Will 88db speakers play well with an F5?
  48. F5 C source resistors on the MOSFETs
  49. AmpCamp Wiring
  50. alephs mini output resistors smoking
  51. IXYS 200V Depletion Mode Mosfet Now Available
  52. Front Panel Designer files + photo's of your projects DISCUSSION
  53. Front Panel Designer files + photo's of your projects
  54. F5 variations for sub 4 ohm speakers?
  55. LSK Line Stage Original Schematic BAF 2013
  56. Pass Aleph P 1.7 preamp - distortion
  57. new caps to Threshold S/160
  58. "Solar" amp
  59. Tube Zen??
  60. Where to repair a Rawson Aleph 5 clone
  61. Latest restomod tips for Threshold 400a Cascode ?
  62. F5 build power on with smoke from R19 and R20
  63. SE Common source power buffer(ish), a lot of degeneration?
  64. Brief description of Pass Amp.
  65. BA-3 Complimentary 'integrated amp'
  66. F5c (cascode) cviller boards 40 V rails build
  67. Does this DC B1 work?
  68. Aleph as guitar power amplifier
  69. Aloha F5 v3 Monoblock build
  70. What is the value of V_G here? (resistive ground drive DC B1)
  71. firefox warning with passlabs and passdiy
  72. Help with zv9 build
  73. The diyAudio build guides
  74. Help with ACA build
  75. Rising DC Offset
  76. Mini Aleph with lateral mosfets?
  77. ImPASSe PreAmplifier PCB !
  78. Thermistor circuit to MOSFET gate for F5 with 40 V rails
  79. Class A Follower Buffer?
  80. best buffer for DC coupling
  81. Which preamp with Pass Alph J ? (LDR,B1...) ?
  82. Versions of Pass Amps
  83. A40 revival ?
  84. Adjusting P3 - a video
  85. Old School Prototyping
  86. SA4/e age
  87. Help with Aleph 1.7 PCBs !
  88. What amp for dedicated sub use?
  89. Cubie - small F5 variant with GR grade JFETs and LatFETs
  90. my new nelson pass aleph p1.7
  91. The diyAudio Firstwatt F6
  92. F3 Clone Build - building own heatsinks
  93. Please help with my F5/F5T questions
  94. BA-3 Amplifier illustrated build guide
  95. Center tapped transformer for stereo pass f5
  96. Does the new Xs 300 Amplifier have Elna Silmics in it?
  97. pass aleph p
  98. Looking For A VFet Enclosure
  99. The BA-3 as preamp build guide
  100. F5 Amplifier with lower idle bias
  101. Balanced F4 With Input Transformer
  102. LaoCao SIT Tests
  103. Happy Fathers Day, Nelson Pass!
  104. 4x Mini Alpeh grounding questions
  105. F4 with Quads ESL 988, you read ok
  106. Solved the transformer buzz / hum in my F4
  107. Please help me repair Preamp Pass Labs X1 .
  108. Mini Alpeh high dc offset
  109. Car Power Supply for BA-1 or BA2?
  110. why papa doesnt choose Lateral Mosfets?
  111. Plitron Transformer Prices
  112. Heat issue zen Lite
  113. Changing the gain on a FW F5
  114. F6 product announcement and owner's manual
  115. Aleph 4 monoblocks with 4 ohm load speakers?
  116. Heatsink F5T
  117. Bride of Zen - mosfet gate capacitance
  118. Direct drive ribbon with modified F5T
  119. Pass hybrid Car/Home Class A amplifier project
  120. New B4 active crossover
  121. Basic F5 Pot Substitution
  122. aleph j vs aleph 3 vsn aleph 5
  123. A40 Clipping Point
  124. Connecting loudspeaker to an SIT1
  125. Pre for Aleph0
  126. Forte model 3
  127. F1: Hey Godzilla made a comeback too...
  128. New here, advice needed.
  129. Is an F4T possible?
  130. Passive pre with Amp Camp Amp?
  131. What to DO ? [Switching etc... between amp's]
  132. Heatsink calculation question.
  133. Help: Nakamichi TA-3 Stasis Receiver
  134. Hum from aleph amplifier
  135. New Aleph Mono's completed
  136. Aleph J - Noob seeking pre build answers and help
  137. What else is needed for F5tv2 with Teabag's boards
  138. IR vs Fairchild?
  139. Pearl (original) vs Hagerman bugle 2
  140. JFET suitable for new design
  141. Leave Amp Camp Amp Powered ON or OFF??
  142. F5 v3.0 PSU and Bias Help Needed
  143. Recommendation for 5-10W amp.
  144. Transformer Hum
  145. F5 (turbo) as first project: Yea or Nay?
  146. need info: 1997 PL45AR0 PCB *pics
  147. SIT Device Emulation
  148. Is a passive a good choice for a F5V3Turbo
  149. Building a BA-3 need help please..
  150. Threshold S/500 issue and circuit request.
  151. F5T V3 with 2x40V transformer?
  152. V-FET (SIT) amplifier production
  153. Threshold Stasis 2 issue
  154. V-FET (SIT) amplifier production
  155. Preamp grounding
  156. F7 F8 F9 F10 other planet sound from First Watt
  157. Amp is great... power switch not so much
  158. Help me identify this amp i just picked up (aleph J?)
  159. new SiC JFETs ?
  160. First Watt B4.....buffer, gain and impedance...
  161. Amp for Thiel cs5
  162. 2sk246 bias problem
  163. can i use IRF640/9540 for testing the F5
  164. My mistake on the F5
  165. F5 help please.
  166. Change Aleph J to 100volt
  167. XCSS-BOSOZ PCB
  168. Peak dca 75 pro anybody have this?
  169. Rotary front panel power switch for 4U chassis
  170. Problems with my setup
  171. Some questions on an Adcom 5400
  172. J2 with Aleph front end
  173. "Mini" F5
  174. Best Options for making F-5 an Integrated Amp
  175. Hum from X250 amp itself
  176. Cascode amp idea
  177. F5Turbo Illustrated Build Guide
  178. Transformer hum or buzz in my F4
  179. Pass Labs X350.5 Issue
  180. Orchestral music amp
  181. Threshold S/550
  182. My Stasis 3 runs cold
  183. Alloy wheels as amp heat sink?
  184. Funny Pre
  185. new caps for aleph 3
  186. DC voltage on outputs on F5
  187. F5T Mosfet options
  188. "Amp Cramp" Low Power Class A Amp
  189. CRC Filter resistors
  190. Article - Sony VFETs part 1
  191. Sound of various Pass amps
  192. What speakers are you running with your ACA?
  193. F5 max acceptable DC offset on Inputs ?
  194. F5 - R1 Trim Distortion - Worthwhile vs Blow up ?
  195. F5 original .47R vs 0.68R ???
  196. F5 original with 2SK366 and 2SJ107 ok???
  197. forte 1a
  198. Pass Labs X2.5 popping/howling from right channel
  199. Power on thump/pop X150.5
  200. where to get hold of Aleph 2 PCBs or .grb files, other than KK PCB?
  201. Decided on the Aleph 2, what psu should I build?
  202. XA30.5 and noise
  203. Oszilloskop GO10 Schematic
  204. Help ! amplifier fixing !
  205. BOSOZ preamp beginners questions
  206. F5 Toshiba Output bias Issue
  207. Help wanted: Jfet front-end for Aleph 2
  208. Problem with Pearl 2
  209. New phone numbers
  210. passlabs x1000
  211. 5 pcs 2sk170 burn, speaker burn, help!
  212. Yearly Aleph 5 clone breakdown
  213. Another Aleph J arriving
  214. Optimal source output v for b1 + zv9?
  215. Mr. Nelson, why does Pass Labss only offer one class A stereo model?
  216. Testing the Zen-Lite
  217. Aleph P 1.7 stereo preamplifier.....
  218. F5 Fuse burn after connect ground to chassis
  219. DIY the device of US Patent 4,899,387
  220. impedance on PASS XP-10
  221. Change the resistor value in the PS scheme
  222. Threshold 400A - spacer?
  223. Threshold Cas-2
  224. Dad's away so I can play
  225. General question about First Watt amps
  226. FORTE 44 Line Stage Schematic Reconstructed
  227. Sony SITs - 2SK82 E Rank With 2SJ28 F Rank
  228. Zen Turns Twenty
  229. Biasing the F5 higher, new trim pots?
  230. Speakers to Match with DIY F5
  231. Static Electricity B1 Fried Power Amps
  232. F5 v2.0 question from a novice...
  233. magnetic switch instead of slow blow fuse
  234. pass x250.5 - x250.8
  235. Pearl 2 help?
  236. F5 monos finished
  237. BOSOZ Help - Remote???
  238. Pass Aleph 5 current issue
  239. Measurements of tests on Aleph 5
  240. Yamaha 2SK77 with First Watt design?
  241. Forte amp + type of speakers
  242. Curly-F4
  243. Input tranformer for the F5 turbo
  244. whare to place the volume potentiometers in my system and what the value?
  245. Back to 100K input impedance on the F5
  246. Aleph 4 vs F5
  247. Which of these designs would you choose?
  248. Multi channel amp grounding problem
  249. F5 with 2sj162 2sk1058 ?
  250. My troublesome Bride of Zen

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