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  1. Is it that impossible?
  2. F5 Monoblocks
  3. Xa30-60.5 input voltage change 110->230 v.
  4. Sound quality discrepancy in Nakamichi Stasis receivers
  5. Help with Kelvin Labs Integrated
  6. pass labs XA30.8
  7. Threshold FET 9
  8. Questions about input JFETs in F5T
  9. Camp Amp and power supply
  10. Pass D1 board
  11. Preamp kit w/Sony command set?
  12. Pass Labs X1 channel switches off. Help needed
  13. BA-3 front end as headphone amp
  14. LIVE Lab Hangout #1.1 Posted
  15. Pass Labs amplifier sound quality
  16. SIC, SIT, V- and JFets
  17. X5HV - the F5 principle applied to a headphone amp
  18. Battery powered Aleph-J
  19. Inverted Aleph J headphone amp with 2SK715 and VP2106
  20. optimising a Zen design to specific drivers
  21. Parts Selection - Running in parts first?
  22. A Pass inspired Sk170 Headphone Amp - is this stupid
  23. Looking for help with Pass F5 mono's in Salt Lake City area
  24. Threshold SA10/e & FET-9
  25. Threshold's
  26. A-40 Question
  27. FQA19N20
  28. 2sk77b and 2sk180 new projects
  29. what's the best Pass take on 4ohm load with balanced input?
  30. Slot loaded open baffle drivers
  31. Thank you Mr. Pass
  32. Threshold SL-10 rushing noise on right channel mm phono
  33. Class A/B switching?
  34. Chunky Aleph 5 clone is born!
  35. Which Pass amp?!
  36. The Aleph Design Reloaded
  37. Pass Labs Headphone Amp
  38. Aleph 3? Project.
  39. Citation MF12 Equivalent Components
  40. Crispy or Original Recipe?
  41. Threshold SL-10 Balance Control
  42. ACA Concept
  43. BA-3 as preamp or rebuild B1
  44. F5 Turbo 3 Failure
  45. Heat Sink Rating
  46. DIY'er of the Year!
  47. Switching between Firstwatt F5 and AlephJ
  48. F5 parts (2015)
  49. Multiple Channel Aleph J PSU configuration
  50. Class A and bass
  51. class A amp circuit
  52. Are the two circuits equivalent?
  53. Which amp would you build?
  54. Power of Burning Amp 3?
  55. XA-100 with B&W 802
  56. J2 amp driving these HF/MF ESLs?
  57. Aleph 5 - identification
  58. F5, strange problem...
  59. Problems when starting up F5.
  60. Aleph 30 or Aleph J or Aleph 3 or Aleph 5
  61. Help:Aleph j odd (scary) behaviour.
  62. Halair's F5 build
  63. Possible for mix IRF + FQA as complementary mosfet?
  64. Transformer starting point: why toroid?
  65. Amp for compressiondriver?
  66. F1J clone troubleshooting
  67. Amp Camp-tweeters
  68. Largest Pass DIY Amp built?
  69. How important is N to P ch Mosfet matching for an F5Tv3
  70. Can I do this with my F5?
  71. WTB : UGS BOARD
  72. CLC or CLCLC ?
  73. Need advice which clone to build
  74. Aleph 5 CLC inductor help.
  75. Simple follower
  76. Papa Nelson Big Mu Amp
  77. Aleph P1.7 Power Transformer Question
  78. BigE's F5T build (Split from QA400)
  79. Glowing Review of the Pass Labs XA60.8
  80. Schematic Question
  81. Looking for amps for active xover
  82. F5
  83. Adcom GFP750 to Threshold 4000
  84. KK Aleph 5 parts list.
  85. And Stereophiles Amplifier Product of the Year is.....
  86. Hard do choose F5 Turbo V2 or Aleph 5
  87. F2 modification for headphones
  88. Slow Start for Bride of Zen
  89. Newbie question.
  90. First Watt F4: Looking to Buy
  91. Aleph 5 vs Aleph x vs Aleph2 vs Zen XA
  92. Quad type bipolar PS for AlephJ
  93. Paralleling channels of a J2.
  94. ELNA LAO caps v. Nichicon KG Gold caps in J2 PS?
  95. XA.8 single-ended current sources
  96. XA30.8 review on 6moons
  97. I know it says 'DIY', but I can brag about my store-bought J2, can't I?
  98. Mica insulator thickness for Mosfets
  99. Heatsink dilemma, reduce Vcc or Iq
  100. Aleph 30 - noise in right channel
  101. F5 Turbo v3 PSU
  102. Pass Aleph 4 vs Quad 606
  103. SIT follower
  104. Where can I get Pass amp power meters?
  105. power factor correction in class a amps
  106. Are two resistors in parallel better sonically than one?
  107. Size of allen screw to mount IRFP044 to heatsink?
  108. Threshold S/1000 Series II Bias procedure
  109. B1 clone input impedance
  110. DC offset protection in Pass Labs' amps?
  111. FET ten/hl recorder output puzzle
  112. Need Aleph L Service Manual
  113. Pass B1 clone. Configure for some gain?
  114. Parallelling voltage + current source amp with active crossove?
  115. Double buffered B1
  116. F5 and F5 Turbo measurements
  117. PASS SR1 anyone ?
  118. Class aP amplification
  119. The most NEUTRAL/transparent sounding Adcom ?
  120. B1 buffer load question
  121. Preamp for both F4 pair and Adcom GFA-5300?
  122. The Mu Monster
  123. SIT Power Follower revisited
  124. Pass F5 as a headphone amp?
  125. F5 gate stopper value question.
  126. Aleph 1000 ready for reality!
  127. Will 88db speakers play well with an F5?
  128. F5 C source resistors on the MOSFETs
  129. AmpCamp Wiring
  130. aleph´s mini output resistors smoking
  131. IXYS 200V Depletion Mode Mosfet Now Available
  132. Front Panel Designer files + photo's of your projects DISCUSSION
  133. Front Panel Designer files + photo's of your projects
  134. F5 variations for sub 4 ohm speakers?
  135. LSK Line Stage Original Schematic BAF 2013
  136. Pass Aleph P 1.7 preamp - distortion
  137. new caps to Threshold S/160
  138. "Solar" amp
  139. Tube Zen??
  140. Where to repair a Rawson Aleph 5 clone
  141. Latest restomod tips for Threshold 400a Cascode ?
  142. F5 build power on with smoke from R19 and R20
  143. SE Common source power buffer(ish), a lot of degeneration?
  144. Brief description of Pass Amp.
  145. BA-3 Complimentary 'integrated amp'
  146. F5c (cascode) cviller boards 40 V rails build
  147. Does this DC B1 work?
  148. Aleph as guitar power amplifier
  149. Aloha F5 v3 Monoblock build
  150. What is the value of V_G here? (resistive ground drive DC B1)
  151. firefox warning with passlabs and passdiy
  152. Help with zv9 build
  153. The diyAudio build guides
  154. Help with ACA build
  155. Rising DC Offset
  156. Mini Aleph with lateral mosfets?
  157. ImPASSe PreAmplifier PCB !
  158. Thermistor circuit to MOSFET gate for F5 with 40 V rails
  159. Class A Follower Buffer?
  160. best buffer for DC coupling
  161. Which preamp with Pass Alph J ? (LDR,B1...) ?
  162. Versions of Pass Amps
  163. A40 revival ?
  164. Adjusting P3 - a video
  165. Old School Prototyping
  166. SA4/e age
  167. Help with Aleph 1.7 PCBs !
  168. What amp for dedicated sub use?
  169. Cubie - small F5 variant with GR grade JFETs and LatFETs
  170. my new nelson pass aleph p1.7
  171. The diyAudio Firstwatt F6
  172. F3 Clone Build - building own heatsinks
  173. Please help with my F5/F5T questions
  174. BA-3 Amplifier illustrated build guide
  175. Center tapped transformer for stereo pass f5
  176. Does the new Xs 300 Amplifier have Elna Silmics in it?
  177. pass aleph p
  178. Looking For A VFet Enclosure
  179. The BA-3 as preamp build guide
  180. F5 Amplifier with lower idle bias
  181. Balanced F4 With Input Transformer
  182. LaoCao SIT Tests
  183. Happy Fathers Day, Nelson Pass!
  184. 4x Mini Alpeh grounding questions
  185. F4 with Quads ESL 988, you read ok
  186. Solved the transformer buzz / hum in my F4
  187. Please help me repair Preamp Pass Labs X1 .
  188. Mini Alpeh high dc offset
  189. Car Power Supply for BA-1 or BA2?
  190. why papa doesnt choose Lateral Mosfets?
  191. Plitron Transformer Prices
  192. Heat issue zen Lite
  193. Changing the gain on a FW F5
  194. F6 product announcement and owner's manual
  195. Aleph 4 monoblocks with 4 ohm load speakers?
  196. Heatsink F5T
  197. Bride of Zen - mosfet gate capacitance
  198. Direct drive ribbon with modified F5T
  199. Pass hybrid Car/Home Class A amplifier project
  200. New B4 active crossover
  201. Basic F5 Pot Substitution
  202. aleph j vs aleph 3 vsn aleph 5
  203. A40 Clipping Point
  204. Connecting loudspeaker to an SIT1
  205. Pre for Aleph0
  206. Forte model 3
  207. F1: Hey Godzilla made a comeback too...
  208. New here, advice needed.
  209. Is an F4T possible?
  210. Passive pre with Amp Camp Amp?
  211. What to DO ? [Switching etc... between amp's]
  212. Heatsink calculation question.
  213. Help: Nakamichi TA-3 Stasis Receiver
  214. Hum from aleph amplifier
  215. New Aleph Mono's completed
  216. Aleph J - Noob seeking pre build answers and help
  217. What else is needed for F5tv2 with Teabag's boards
  218. IR vs Fairchild?
  219. Pearl (original) vs Hagerman bugle 2
  220. JFET suitable for new design
  221. Leave Amp Camp Amp Powered ON or OFF??
  222. F5 v3.0 PSU and Bias Help Needed
  223. Recommendation for 5-10W amp.
  224. Transformer Hum
  225. F5 (turbo) as first project: Yea or Nay?
  226. need info: 1997 PL45AR0 PCB *pics
  227. SIT Device Emulation
  228. Is a passive a good choice for a F5V3Turbo
  229. Building a BA-3 need help please..
  230. Threshold S/500 issue and circuit request.
  231. F5T V3 with 2x40V transformer?
  232. V-FET (SIT) amplifier production
  233. Threshold Stasis 2 issue
  234. V-FET (SIT) amplifier production
  235. Preamp grounding
  236. F7 F8 F9 F10 other planet sound from First Watt
  237. Amp is great... power switch not so much
  238. Help me identify this amp i just picked up (aleph J?)
  239. new SiC JFETs ?
  240. First Watt B4.....buffer, gain and impedance...
  241. Amp for Thiel cs5
  242. 2sk246 bias problem
  243. can i use IRF640/9540 for testing the F5
  244. My mistake on the F5
  245. F5 help please.
  246. Change Aleph J to 100volt
  247. XCSS-BOSOZ PCB
  248. Peak dca 75 pro anybody have this?
  249. Rotary front panel power switch for 4U chassis
  250. Problems with my setup

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